From f8bb2d659372d0add11c589dcb006d0b7f8822ae Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Thu, 19 Dec 2024 06:30:51 +0000
Subject: gentoo auto-resync : 19:12:2024 - 06:30:51

---
 dev-util/Manifest.gz                  | Bin 65278 -> 65285 bytes
 dev-util/maturin/Manifest             |   2 +-
 dev-util/maturin/maturin-1.7.8.ebuild |   2 +-
 dev-util/perf/Manifest                |   4 +-
 dev-util/perf/perf-6.11.7-r1.ebuild   | 347 +++++++++++++++++++++++++++++++++
 dev-util/perf/perf-6.11.7.ebuild      | 346 ---------------------------------
 dev-util/perf/perf-6.12-r1.ebuild     | 351 ++++++++++++++++++++++++++++++++++
 dev-util/perf/perf-6.12.ebuild        | 350 ---------------------------------
 8 files changed, 702 insertions(+), 700 deletions(-)
 create mode 100644 dev-util/perf/perf-6.11.7-r1.ebuild
 delete mode 100644 dev-util/perf/perf-6.11.7.ebuild
 create mode 100644 dev-util/perf/perf-6.12-r1.ebuild
 delete mode 100644 dev-util/perf/perf-6.12.ebuild

(limited to 'dev-util')

diff --git a/dev-util/Manifest.gz b/dev-util/Manifest.gz
index 88e90772bbbd..257593a465d2 100644
Binary files a/dev-util/Manifest.gz and b/dev-util/Manifest.gz differ
diff --git a/dev-util/maturin/Manifest b/dev-util/maturin/Manifest
index de699e423c8a..485131d3dade 100644
--- a/dev-util/maturin/Manifest
+++ b/dev-util/maturin/Manifest
@@ -484,5 +484,5 @@ DIST zip-0.6.6.crate 65789 BLAKE2B acefc076297468d72cb20d8c6234fe5406875056fbf78
 DIST zip-2.1.6.crate 107876 BLAKE2B 2e1f3f5dd3ec3911361e0b32227a0622fc40e12a84d1eec51b1cc6ce8b402e6530fb7c3a3d5b4ebe19a975a698ef3acde895d009e660cddb27c4d87c2d01b777 SHA512 f0c7ca518faa8b353a83e485c1522247e1e2054ae2b480c188ae0b80192223b1ea89b3163efe87ee8cb2912f20748ea6e835c1abbe67ef426f1a7a31bb967f95
 DIST zopfli-0.8.1.crate 50972 BLAKE2B 27cde48858dc65ec8082d4e0d81e2758f92d3dcc7a1c1f08aa6448e99f2995a865ac3259353b26e787f108c2f88ce3c7610413ea9d3daae6f864900d74565de6 SHA512 799e25c0cc9f0bf2119a7c03225b11ed94e7c3ac83f872a27da8ae15c90206245121c38f5e2b78fece131f5bb428f01fabbfd1b1e18ea456957940042d38f38d
 EBUILD maturin-1.7.4-r1.ebuild 12458 BLAKE2B 594759cd0026cc4e25b491729ef4b2b043f9ed8427bcee3ac308026319bac3537311a22168920d484a4b76314b94b61f14589c42dea0b9f86ca936efb90156c0 SHA512 32a83cde5975e60e1b873e73358936252e4f6b878553a2ececad5bb594ff49ceafb65f186f133238b78bf2fb812dfef11810550214275593a7f9c432c9e6090b
-EBUILD maturin-1.7.8.ebuild 12854 BLAKE2B 0e6e7efda37950e485e10730910724fe823ec1916df988c6721c258310a31139e325a577e6a50be1ca9c5821d9f30f13ac1a1fa5bc60d09c72c8386e025c7a9a SHA512 ebed9de6004f3b4447de1782507d0d68657431dc80534152d7a6f3c5d5d070bbc0071019093fc2df73ee15783340d5038cd06bbcafdf7ba2faf87ffbc3797d83
+EBUILD maturin-1.7.8.ebuild 12849 BLAKE2B 4f0427f2bf635264bb4bb682ba12d6d4e0e36ef0760dc210c88506d7ffb423ef9609fd2c5940479859300fcadc6bf616a7514f10aabad637544fbe536bc2412d SHA512 7bdeac94d354f1ba390eec81137f04f816e683a16b17ad22a8b2d14d20f9aef5949fc6da458c07baf93220600cc0b6328cbaa91e1f8e8213b53356e1f5ab0a07
 MISC metadata.xml 431 BLAKE2B 15731479f56d8b819c60e8e5541d3c4720462c5a90b199b803097b208432b18cc0143f8cbee471ce81ffeb8b54846fdb61fad083e7507f4f6c3630ac628546ed SHA512 7431db948fd5ab520fb6cae76c7e7dbb2c7aef907d7cde21189d1bb17c686cca7f69a0b84470b1c5d90f672e80d30fbb56f37beec1da04ebfdf025015c099ae7
diff --git a/dev-util/maturin/maturin-1.7.8.ebuild b/dev-util/maturin/maturin-1.7.8.ebuild
index f35627301954..1482011855e5 100644
--- a/dev-util/maturin/maturin-1.7.8.ebuild
+++ b/dev-util/maturin/maturin-1.7.8.ebuild
@@ -476,7 +476,7 @@ LICENSE+="
 	MIT MPL-2.0 openssl Unicode-3.0 Unicode-DFS-2016
 " # crates
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="amd64 arm arm64 ~loong ~mips ~ppc ppc64 ~riscv ~s390 ~sparc x86"
 IUSE="doc +ssl test"
 RESTRICT="!test? ( test )"
 
diff --git a/dev-util/perf/Manifest b/dev-util/perf/Manifest
index fff5d6b7f52c..50bbbc7343ff 100644
--- a/dev-util/perf/Manifest
+++ b/dev-util/perf/Manifest
@@ -5,7 +5,7 @@ DIST linux-6.11.tar.xz 146900704 BLAKE2B e7750c0878d71a56a0ce52d4c4c912199dad5bf
 DIST linux-6.12.tar.xz 147906904 BLAKE2B b2ec2fc69218cacabbbe49f78384a5d259ca581b717617c12b000b16f4a4c59ee348ea886b37147f5f70fb9a7a01c1e2c8f19021078f6b23f5bc62d1c48d5e5e SHA512 a37b1823df7b4f72542f689b65882634740ba0401a42fdcf6601d9efd2e132e5a7650e70450ba76f6cd1f13ca31180f2ccee9d54fe4df89bc0000ade4380a548
 DIST linux-6.7.tar.xz 141406528 BLAKE2B cecdbd19905e43e485ab73b352ced18b37f2a138c97a6956cadcda5d3d271001117dc1cf896b166ff019fc7f405f9539e2ed0d6112b0890efb04d182adf4fd0e SHA512 de06de556191614bd9daf077ae239360352a402bab407748e67f1e5108c92fd933e451707840ab22fe0f9976db3d1e1b60ca9d41cf894f015ca09b3f652b74ad
 DIST patch-6.11.7.xz 669756 BLAKE2B f2ec79bd337eaa61c7203c00ce61b3e5afa9eee38a3e38e63a7fc9270af86674e5c369ca7ddfe4fa5f79601b1c874af1ce732bd8987529c7db2f2f9ca54ba85b SHA512 031c22e2fa7e1c7808f50dc2120a35d10a0b81d30636c5d19146fe12558999517f132213b72c39a32d8cc2c0e14e16ff64cac63ef97f8be0ebe8e709a3de8156
-EBUILD perf-6.11.7.ebuild 9477 BLAKE2B 5b24ea2e4ce47f969b2be84e02326ac4305c080cb643141259378cd91687948cd8a159e3a386b45a966cd205d2fcd1fad20cd2240a6e91c9b1a1d582a3db7e4e SHA512 fd47dced02789e0bff8d3514f5932101018793d89d2b6cd682d09629f4d346037b554c398f6c01df460321789c81eb84795b0ccf6ee9b36c85c612caed1c897a
-EBUILD perf-6.12.ebuild 9568 BLAKE2B 6cf2666df99deae4a745fe1a4ed2e32bf5500970ac31d626ba3dd24aca98b8c18f45edf3a5d21aca53833e314f2d59c4a68c2e1f04505ce3b23e4a0ffcc4b9d7 SHA512 be20799eab6578a6eefdc86d3f42c6bc6ede7ddeb674413a21aaa76e0774ea557a68d05774f4742118e502ffc1cedbb3cfcafbf4feda22077cc2102a407245af
+EBUILD perf-6.11.7-r1.ebuild 9502 BLAKE2B 4dc13e56044b9ed2f41efb34ebb8bf43f12019ed16820a85e5369474ab337d4dbadda412e157775e66dedb6ab59b3a37bf9191150e9cad6127f84a0e1536ee21 SHA512 f000d56467fa314ac4eceee86b67726c44724c2bcbc318606a9662411f9e46461143737966e6e290f5f7340c3f77e2eb5d05f3e1bbadec003f9ec9c6e510c021
+EBUILD perf-6.12-r1.ebuild 9593 BLAKE2B e8a8174e2c077e84169913fc054c8108e651f14c80cfa3ac1cd48d4e0d8973f9263d0e95062e79ddceb6bcef2bd6c37bda755a54d575374209b05331879462c0 SHA512 89d1afc37642c22563dbe0c00979c059e05ff457c26adce37fb7ae3b7387ee434dc0add58c6feb1cbf5a9d55ff1eb89248b684f5423c14bef6ce63d72dc45754
 EBUILD perf-6.7.ebuild 9089 BLAKE2B 3f8b6c6c4a4863ebced6de386010d714c21ee7581542bf8d420b7c9c7c28df6a94af0071bb89c688e4580bdf53fddb4fc94d3c690389bb92cc596c2538e795a3 SHA512 76c8ce49dce36c3ca7211db34496889a89def34ce55d9bd79e03d17475ad02081f23fb22882c32a785fcb37d05104b51b43251bde9ffeca65b1d7c3065fe1074
 MISC metadata.xml 1664 BLAKE2B fd151376545e542f591d4a0b06f7a3e51a5e3844a613035fabbeb770a58781ed29cd5d7614560d0f7473b2dec3636e1ca0f736259091371baad96d1bc2ef5d8f SHA512 96d8b853e38317bb526d5d5888b04e706df8dcc37c2ef26a3b047b861f86e33406071d8cebc287fbd09e6e33a2b5e72872b41c3ceb247392adc310f8389c1a26
diff --git a/dev-util/perf/perf-6.11.7-r1.ebuild b/dev-util/perf/perf-6.11.7-r1.ebuild
new file mode 100644
index 000000000000..50b812589926
--- /dev/null
+++ b/dev-util/perf/perf-6.11.7-r1.ebuild
@@ -0,0 +1,347 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( {16..19} )
+PYTHON_COMPAT=( python3_{10..13} )
+inherit bash-completion-r1 estack flag-o-matic linux-info llvm-r1 toolchain-funcs python-r1
+
+DESCRIPTION="Userland tools for Linux Performance Counters"
+HOMEPAGE="https://perf.wiki.kernel.org/"
+
+LINUX_V="${PV:0:1}.x"
+if [[ ${PV} == *_rc* ]] ; then
+	LINUX_VER=$(ver_cut 1-2).$(($(ver_cut 3)-1))
+	PATCH_VERSION=$(ver_cut 1-3)
+	LINUX_PATCH=patch-${PV//_/-}.xz
+	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/${LINUX_PATCH}
+		https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/v${PATCH_VERSION}/${LINUX_PATCH}"
+elif [[ ${PV} == *.*.* ]] ; then
+	# stable-release series
+	LINUX_VER=$(ver_cut 1-2)
+	LINUX_PATCH=patch-${PV}.xz
+	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_PATCH}"
+else
+	LINUX_VER=${PV}
+fi
+
+LINUX_SOURCES="linux-${LINUX_VER}.tar.xz"
+SRC_URI+=" https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}"
+
+S_K="${WORKDIR}/linux-${LINUX_VER}"
+S="${S_K}/tools/perf"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha amd64 ~arm arm64 ~loong ppc ppc64 ~riscv x86 ~amd64-linux ~x86-linux"
+IUSE="abi_mips_o32 abi_mips_n32 abi_mips_n64 audit babeltrace capstone big-endian bpf caps crypt debug +doc gtk java libpfm +libtraceevent +libtracefs lzma numa perl python slang systemtap tcmalloc unwind zstd"
+
+REQUIRED_USE="
+	${PYTHON_REQUIRED_USE}
+"
+
+# setuptools (and Python) are always needed even if not building Python bindings
+BDEPEND="
+	${LINUX_PATCH+dev-util/patchutils}
+	${PYTHON_DEPS}
+	>=app-arch/tar-1.34-r2
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	app-alternatives/yacc
+	app-alternatives/lex
+	virtual/pkgconfig
+	doc? (
+		app-text/asciidoc
+		app-text/sgml-common
+		app-text/xmlto
+		sys-process/time
+	)
+"
+
+RDEPEND="
+	audit? ( sys-process/audit )
+	babeltrace? ( dev-util/babeltrace:0/1 )
+	bpf? (
+		dev-libs/libbpf
+		dev-util/bpftool
+		dev-util/pahole
+		$(llvm_gen_dep '
+			llvm-core/clang:${LLVM_SLOT}=
+			llvm-core/llvm:${LLVM_SLOT}=
+		')
+	)
+	caps? ( sys-libs/libcap )
+	capstone? ( dev-libs/capstone )
+	crypt? ( dev-libs/openssl:= )
+	gtk? ( x11-libs/gtk+:2 )
+	java? ( virtual/jre:* )
+	libpfm? ( dev-libs/libpfm:= )
+	libtraceevent? ( dev-libs/libtraceevent )
+	libtracefs? ( dev-libs/libtracefs )
+	lzma? ( app-arch/xz-utils )
+	numa? ( sys-process/numactl )
+	perl? ( dev-lang/perl:= )
+	python? ( ${PYTHON_DEPS} )
+	slang? ( sys-libs/slang )
+	systemtap? ( dev-debug/systemtap )
+	tcmalloc? ( dev-util/google-perftools )
+	unwind? ( sys-libs/libunwind:= )
+	zstd? ( app-arch/zstd:= )
+	dev-libs/elfutils
+	sys-libs/binutils-libs:=
+	sys-libs/zlib
+	virtual/libcrypt
+"
+
+DEPEND="${RDEPEND}
+	>=sys-kernel/linux-headers-5.10
+	java? ( virtual/jdk )
+"
+
+QA_FLAGS_IGNORED=(
+	'usr/bin/perf-read-vdso32' # not linked with anything except for libc
+	'usr/libexec/perf-core/dlfilters/.*' # plugins
+)
+
+pkg_pretend() {
+	if ! use doc ; then
+		ewarn "Without the doc USE flag you won't get any documentation nor man pages."
+		ewarn "And without man pages, you won't get any --help output for perf and its"
+		ewarn "sub-tools."
+	fi
+}
+
+pkg_setup() {
+	local CONFIG_CHECK="
+		~DEBUG_INFO
+		~FTRACE
+		~FTRACE_SYSCALLS
+		~FUNCTION_TRACER
+		~KALLSYMS
+		~KALLSYMS_ALL
+		~KPROBES
+		~KPROBE_EVENTS
+		~PERF_EVENTS
+		~UPROBES
+		~UPROBE_EVENTS
+	"
+
+	use bpf && llvm-r1_pkg_setup
+	# We enable python unconditionally as libbpf always generates
+	# API headers using python script
+	python_setup
+
+	if use bpf ; then
+		CONFIG_CHECK+="~BPF ~BPF_EVENTS ~BPF_SYSCALL ~DEBUG_INFO_BTF ~HAVE_EBPF_JIT"
+	fi
+
+	linux-info_pkg_setup
+}
+
+# src_unpack and src_prepare are copied to dev-util/bpftool since
+# it's building from the same tarball, please keep it in sync with bpftool
+src_unpack() {
+	local paths=(
+		'arch/*/include/*' 'arch/*/lib/*' 'arch/*/tools/*' 'include/*'
+		'kernel/bpf/*' 'lib/*' 'scripts/*' 'tools/arch/*' 'tools/bpf/*'
+		'tools/build/*' 'tools/include/*' 'tools/lib/*' 'tools/perf/*'
+		'tools/scripts/*'
+	)
+
+	# We expect the tar implementation to support the -j option (both
+	# GNU tar and libarchive's tar support that).
+	echo ">>> Unpacking ${LINUX_SOURCES} (${paths[*]}) to ${PWD}"
+	gtar --wildcards -xpf "${DISTDIR}"/${LINUX_SOURCES} \
+		"${paths[@]/#/linux-${LINUX_VER}/}" || die
+
+	if [[ -n ${LINUX_PATCH} ]] ; then
+		eshopts_push -o noglob
+		ebegin "Filtering partial source patch"
+		xzcat "${DISTDIR}"/${LINUX_PATCH} | filterdiff -p1 ${paths[@]/#/-i} > ${P}.patch
+		assert -n "Unpacking to ${P} from ${DISTDIR}/${LINUX_PATCH} failed"
+		eend $? || die "filterdiff failed"
+		test -s ${P}.patch || die "patch is empty?!"
+		eshopts_pop
+	fi
+
+	local a
+	for a in ${A}; do
+		[[ ${a} == ${LINUX_SOURCES} ]] && continue
+		[[ ${a} == ${LINUX_PATCH} ]] && continue
+		unpack ${a}
+	done
+}
+
+src_prepare() {
+	default
+	if [[ -n ${LINUX_PATCH} ]] ; then
+		pushd "${S_K}" >/dev/null || die
+		eapply "${WORKDIR}"/${P}.patch
+		eapply "${FILESDIR}"/perf-6.11.7-annotate.patch
+		popd || die
+	fi
+
+	pushd "${S_K}" >/dev/null || die
+	popd || die
+
+	# Drop some upstream too-developer-oriented flags and fix the
+	# Makefile in general
+	sed -i \
+		-e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
+		"${S}"/Makefile.perf || die
+	# A few places still use -Werror w/out $(WERROR) protection.
+	sed -i -e 's@-Werror@@' \
+		"${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile \
+		"${S_K}"/tools/lib/perf/Makefile || die
+
+	# Avoid the call to make kernelversion
+	sed -i -e '/PERF-VERSION-GEN/d' Makefile.perf || die
+	echo "#define PERF_VERSION \"${PV}\"" > PERF-VERSION-FILE
+
+	# The code likes to compile local assembly files which lack ELF markings.
+	find -name '*.S' -exec sed -i '$a.section .note.GNU-stack,"",%progbits' {} +
+}
+
+puse() { usex $1 "" 1; }
+perf_make() {
+	# The arch parsing is a bit funky.  The perf tools package is integrated
+	# into the kernel, so it wants an ARCH that looks like the kernel arch,
+	# but it also wants to know about the split value -- i386/x86_64 vs just
+	# x86.  We can get that by telling the func to use an older linux version.
+	# It's kind of a hack, but not that bad ...
+
+	# LIBDIR sets a search path of perf-gtk.so. Bug 515954
+
+	local arch=$(tc-arch-kernel)
+	local java_dir
+	use java && java_dir="${EPREFIX}/etc/java-config-2/current-system-vm"
+
+	# sync this with the whitelist in tools/perf/Makefile.config
+	local disable_libdw
+	if ! use amd64 && ! use x86 && \
+	   ! use arm && \
+	   ! use arm64 && \
+	   ! use ppc && ! use ppc64 \
+	   ! use s390 && \
+	   ! use riscv && \
+	   ! use loong
+	then
+		disable_libdw=1
+	fi
+
+	# perf directly invokes LD for linking without going through CC, on mips
+	# it is required to specify the emulation.  port of below buildroot patch
+	# https://patchwork.ozlabs.org/project/buildroot/patch/20170217105905.32151-1-Vincent.Riera@imgtec.com/
+	local linker="$(tc-getLD)"
+	if use mips
+	then
+		if use big-endian
+		then
+			use abi_mips_n64 && linker+=" -m elf64btsmip"
+			use abi_mips_n32 && linker+=" -m elf32btsmipn32"
+			use abi_mips_o32 && linker+=" -m elf32btsmip"
+		else
+			use abi_mips_n64 && linker+=" -m elf64ltsmip"
+			use abi_mips_n32 && linker+=" -m elf32ltsmipn32"
+			use abi_mips_o32 && linker+=" -m elf32ltsmip"
+		fi
+	fi
+
+	# FIXME: NO_CORESIGHT
+	local emakeargs=(
+		V=1 VF=1
+		HOSTCC="$(tc-getBUILD_CC)" HOSTLD="$(tc-getBUILD_LD)"
+		CC="$(tc-getCC)" CXX="$(tc-getCXX)" AR="$(tc-getAR)" LD="${linker}" NM="$(tc-getNM)"
+		CLANG="${CHOST}-clang"
+		PKG_CONFIG="$(tc-getPKG_CONFIG)"
+		prefix="${EPREFIX}/usr" bindir_relative="bin"
+		tipdir="share/doc/${PF}"
+		EXTRA_CFLAGS="${CFLAGS}"
+		EXTRA_LDFLAGS="${LDFLAGS}"
+		ARCH="${arch}"
+		BUILD_BPF_SKEL=$(usex bpf 1 "") \
+		BUILD_NONDISTRO=1
+		JDIR="${java_dir}"
+		CORESIGHT=
+		GTK2=$(usex gtk 1 "")
+		feature-gtk2-infobar=$(usex gtk 1 "")
+		NO_AUXTRACE=
+		NO_BACKTRACE=
+		NO_CAPSTONE=$(puse capstone)
+		NO_DEMANGLE=
+		NO_JEVENTS=$(puse python)
+		NO_JVMTI=$(puse java)
+		NO_LIBAUDIT=$(puse audit)
+		NO_LIBBABELTRACE=$(puse babeltrace)
+		NO_LIBBIONIC=1
+		NO_LIBBPF=$(puse bpf)
+		NO_LIBCAP=$(puse caps)
+		NO_LIBCRYPTO=$(puse crypt)
+		NO_LIBDW_DWARF_UNWIND="${disable_libdw}"
+		NO_LIBELF=
+		NO_LIBLLVM=$(puse bpf)
+		NO_LIBNUMA=$(puse numa)
+		NO_LIBPERL=$(puse perl)
+		NO_LIBPFM4=$(puse libpfm)
+		NO_LIBPYTHON=$(puse python)
+		NO_LIBTRACEEVENT=$(puse libtraceevent)
+		NO_LIBUNWIND=$(puse unwind)
+		NO_LIBZSTD=$(puse zstd)
+		NO_SDT=$(puse systemtap)
+		NO_SHELLCHECK=1
+		NO_SLANG=$(puse slang)
+		NO_LZMA=$(puse lzma)
+		NO_ZLIB=
+		TCMALLOC=$(usex tcmalloc 1 "")
+		WERROR=0
+		DEBUG=$(usex debug 1 "")
+		LIBDIR="/usr/libexec/perf-core"
+		libdir="${EPREFIX}/usr/$(get_libdir)"
+		plugindir="${EPREFIX}/usr/$(get_libdir)/perf/plugins"
+		"$@"
+	)
+	emake "${emakeargs[@]}"
+}
+
+src_compile() {
+	filter-lto
+
+	perf_make -f Makefile.perf
+	use doc && perf_make -C Documentation man
+}
+
+src_test() {
+	:
+}
+
+src_install() {
+	_install_python_ext() {
+		perf_make -f Makefile.perf install-python_ext DESTDIR="${D}"
+	}
+
+	perf_make -f Makefile.perf install DESTDIR="${D}"
+
+	if use python; then
+		python_foreach_impl _install_python_ext
+	fi
+
+	if use gtk; then
+		local libdir
+		libdir="$(get_libdir)"
+		# on some arches it ends up in lib even on 64bit, ppc64 for instance.
+		[[ -f "${ED}"/usr/lib/libperf-gtk.so ]] && libdir="lib"
+		mv "${ED}"/usr/${libdir}/libperf-gtk.so \
+			"${ED}"/usr/libexec/perf-core || die
+	fi
+
+	dodoc CREDITS
+
+	dodoc *txt Documentation/*.txt
+
+	# perf needs this decompressed to print out tips for users
+	docompress -x /usr/share/doc/${PF}/tips.txt
+
+	if use doc ; then
+		doman Documentation/*.1
+	fi
+}
diff --git a/dev-util/perf/perf-6.11.7.ebuild b/dev-util/perf/perf-6.11.7.ebuild
deleted file mode 100644
index 01c0ecb177a4..000000000000
--- a/dev-util/perf/perf-6.11.7.ebuild
+++ /dev/null
@@ -1,346 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-LLVM_COMPAT=( {16..19} )
-PYTHON_COMPAT=( python3_{10..13} )
-inherit bash-completion-r1 estack flag-o-matic linux-info llvm-r1 toolchain-funcs python-r1
-
-DESCRIPTION="Userland tools for Linux Performance Counters"
-HOMEPAGE="https://perf.wiki.kernel.org/"
-
-LINUX_V="${PV:0:1}.x"
-if [[ ${PV} == *_rc* ]] ; then
-	LINUX_VER=$(ver_cut 1-2).$(($(ver_cut 3)-1))
-	PATCH_VERSION=$(ver_cut 1-3)
-	LINUX_PATCH=patch-${PV//_/-}.xz
-	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/${LINUX_PATCH}
-		https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/v${PATCH_VERSION}/${LINUX_PATCH}"
-elif [[ ${PV} == *.*.* ]] ; then
-	# stable-release series
-	LINUX_VER=$(ver_cut 1-2)
-	LINUX_PATCH=patch-${PV}.xz
-	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_PATCH}"
-else
-	LINUX_VER=${PV}
-fi
-
-LINUX_SOURCES="linux-${LINUX_VER}.tar.xz"
-SRC_URI+=" https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}"
-
-S_K="${WORKDIR}/linux-${LINUX_VER}"
-S="${S_K}/tools/perf"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha amd64 ~arm arm64 ~loong ppc ppc64 ~riscv x86 ~amd64-linux ~x86-linux"
-IUSE="abi_mips_o32 abi_mips_n32 abi_mips_n64 audit babeltrace capstone big-endian bpf caps crypt debug +doc gtk java libpfm +libtraceevent +libtracefs lzma numa perl python slang systemtap tcmalloc unwind zstd"
-
-REQUIRED_USE="
-	${PYTHON_REQUIRED_USE}
-"
-
-# setuptools (and Python) are always needed even if not building Python bindings
-BDEPEND="
-	${LINUX_PATCH+dev-util/patchutils}
-	${PYTHON_DEPS}
-	>=app-arch/tar-1.34-r2
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	app-alternatives/yacc
-	app-alternatives/lex
-	virtual/pkgconfig
-	doc? (
-		app-text/asciidoc
-		app-text/sgml-common
-		app-text/xmlto
-		sys-process/time
-	)
-"
-
-RDEPEND="
-	audit? ( sys-process/audit )
-	babeltrace? ( dev-util/babeltrace:0/1 )
-	bpf? (
-		dev-libs/libbpf
-		dev-util/bpftool
-		dev-util/pahole
-		$(llvm_gen_dep '
-			llvm-core/clang:${LLVM_SLOT}=
-			llvm-core/llvm:${LLVM_SLOT}=
-		')
-	)
-	caps? ( sys-libs/libcap )
-	capstone? ( dev-libs/capstone )
-	crypt? ( dev-libs/openssl:= )
-	gtk? ( x11-libs/gtk+:2 )
-	java? ( virtual/jre:* )
-	libpfm? ( dev-libs/libpfm:= )
-	libtraceevent? ( dev-libs/libtraceevent )
-	libtracefs? ( dev-libs/libtracefs )
-	lzma? ( app-arch/xz-utils )
-	numa? ( sys-process/numactl )
-	perl? ( dev-lang/perl:= )
-	python? ( ${PYTHON_DEPS} )
-	slang? ( sys-libs/slang )
-	systemtap? ( dev-debug/systemtap )
-	tcmalloc? ( dev-util/google-perftools )
-	unwind? ( sys-libs/libunwind:= )
-	zstd? ( app-arch/zstd:= )
-	dev-libs/elfutils
-	sys-libs/binutils-libs:=
-	sys-libs/zlib
-	virtual/libcrypt
-"
-
-DEPEND="${RDEPEND}
-	>=sys-kernel/linux-headers-5.10
-	java? ( virtual/jdk )
-"
-
-QA_FLAGS_IGNORED=(
-	'usr/bin/perf-read-vdso32' # not linked with anything except for libc
-	'usr/libexec/perf-core/dlfilters/.*' # plugins
-)
-
-pkg_pretend() {
-	if ! use doc ; then
-		ewarn "Without the doc USE flag you won't get any documentation nor man pages."
-		ewarn "And without man pages, you won't get any --help output for perf and its"
-		ewarn "sub-tools."
-	fi
-}
-
-pkg_setup() {
-	local CONFIG_CHECK="
-		~DEBUG_INFO
-		~FTRACE
-		~FTRACE_SYSCALLS
-		~FUNCTION_TRACER
-		~KALLSYMS
-		~KALLSYMS_ALL
-		~KPROBES
-		~KPROBE_EVENTS
-		~PERF_EVENTS
-		~UPROBES
-		~UPROBE_EVENTS
-	"
-
-	use bpf && llvm-r1_pkg_setup
-	# We enable python unconditionally as libbpf always generates
-	# API headers using python script
-	python_setup
-
-	if use bpf ; then
-		CONFIG_CHECK+="~BPF ~BPF_EVENTS ~BPF_SYSCALL ~DEBUG_INFO_BTF ~HAVE_EBPF_JIT"
-	fi
-
-	linux-info_pkg_setup
-}
-
-# src_unpack and src_prepare are copied to dev-util/bpftool since
-# it's building from the same tarball, please keep it in sync with bpftool
-src_unpack() {
-	local paths=(
-		'arch/*/include/*' 'arch/*/lib/*' 'arch/*/tools/*' 'include/*'
-		'kernel/bpf/*' 'lib/*' 'scripts/*' 'tools/arch/*' 'tools/bpf/*'
-		'tools/build/*' 'tools/include/*' 'tools/lib/*' 'tools/perf/*'
-		'tools/scripts/*'
-	)
-
-	# We expect the tar implementation to support the -j option (both
-	# GNU tar and libarchive's tar support that).
-	echo ">>> Unpacking ${LINUX_SOURCES} (${paths[*]}) to ${PWD}"
-	gtar --wildcards -xpf "${DISTDIR}"/${LINUX_SOURCES} \
-		"${paths[@]/#/linux-${LINUX_VER}/}" || die
-
-	if [[ -n ${LINUX_PATCH} ]] ; then
-		eshopts_push -o noglob
-		ebegin "Filtering partial source patch"
-		xzcat "${DISTDIR}"/${LINUX_PATCH} | filterdiff -p1 ${paths[@]/#/-i} > ${P}.patch
-		assert -n "Unpacking to ${P} from ${DISTDIR}/${LINUX_PATCH} failed"
-		eend $? || die "filterdiff failed"
-		test -s ${P}.patch || die "patch is empty?!"
-		eshopts_pop
-	fi
-
-	local a
-	for a in ${A}; do
-		[[ ${a} == ${LINUX_SOURCES} ]] && continue
-		[[ ${a} == ${LINUX_PATCH} ]] && continue
-		unpack ${a}
-	done
-}
-
-src_prepare() {
-	default
-	if [[ -n ${LINUX_PATCH} ]] ; then
-		pushd "${S_K}" >/dev/null || die
-		eapply "${WORKDIR}"/${P}.patch
-		eapply "${FILESDIR}"/perf-6.11.7-annotate.patch
-		popd || die
-	fi
-
-	pushd "${S_K}" >/dev/null || die
-	popd || die
-
-	# Drop some upstream too-developer-oriented flags and fix the
-	# Makefile in general
-	sed -i \
-		-e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
-		"${S}"/Makefile.perf || die
-	# A few places still use -Werror w/out $(WERROR) protection.
-	sed -i -e 's@-Werror@@' \
-		"${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile \
-		"${S_K}"/tools/lib/perf/Makefile || die
-
-	# Avoid the call to make kernelversion
-	sed -i -e '/PERF-VERSION-GEN/d' Makefile.perf || die
-	echo "#define PERF_VERSION \"${PV}\"" > PERF-VERSION-FILE
-
-	# The code likes to compile local assembly files which lack ELF markings.
-	find -name '*.S' -exec sed -i '$a.section .note.GNU-stack,"",%progbits' {} +
-}
-
-puse() { usex $1 "" 1; }
-perf_make() {
-	# The arch parsing is a bit funky.  The perf tools package is integrated
-	# into the kernel, so it wants an ARCH that looks like the kernel arch,
-	# but it also wants to know about the split value -- i386/x86_64 vs just
-	# x86.  We can get that by telling the func to use an older linux version.
-	# It's kind of a hack, but not that bad ...
-
-	# LIBDIR sets a search path of perf-gtk.so. Bug 515954
-
-	local arch=$(tc-arch-kernel)
-	local java_dir
-	use java && java_dir="${EPREFIX}/etc/java-config-2/current-system-vm"
-
-	# sync this with the whitelist in tools/perf/Makefile.config
-	local disable_libdw
-	if ! use amd64 && ! use x86 && \
-	   ! use arm && \
-	   ! use arm64 && \
-	   ! use ppc && ! use ppc64 \
-	   ! use s390 && \
-	   ! use riscv && \
-	   ! use loong
-	then
-		disable_libdw=1
-	fi
-
-	# perf directly invokes LD for linking without going through CC, on mips
-	# it is required to specify the emulation.  port of below buildroot patch
-	# https://patchwork.ozlabs.org/project/buildroot/patch/20170217105905.32151-1-Vincent.Riera@imgtec.com/
-	local linker="$(tc-getLD)"
-	if use mips
-	then
-		if use big-endian
-		then
-			use abi_mips_n64 && linker+=" -m elf64btsmip"
-			use abi_mips_n32 && linker+=" -m elf32btsmipn32"
-			use abi_mips_o32 && linker+=" -m elf32btsmip"
-		else
-			use abi_mips_n64 && linker+=" -m elf64ltsmip"
-			use abi_mips_n32 && linker+=" -m elf32ltsmipn32"
-			use abi_mips_o32 && linker+=" -m elf32ltsmip"
-		fi
-	fi
-
-	# FIXME: NO_CORESIGHT
-	local emakeargs=(
-		V=1 VF=1
-		HOSTCC="$(tc-getBUILD_CC)" HOSTLD="$(tc-getBUILD_LD)"
-		CC="$(tc-getCC)" CXX="$(tc-getCXX)" AR="$(tc-getAR)" LD="${linker}" NM="$(tc-getNM)"
-		CLANG="${CHOST}-clang"
-		PKG_CONFIG="$(tc-getPKG_CONFIG)"
-		prefix="${EPREFIX}/usr" bindir_relative="bin"
-		tipdir="share/doc/${PF}"
-		EXTRA_CFLAGS="${CFLAGS}"
-		EXTRA_LDFLAGS="${LDFLAGS}"
-		ARCH="${arch}"
-		BUILD_BPF_SKEL=$(usex bpf 1 "") \
-		BUILD_NONDISTRO=1
-		JDIR="${java_dir}"
-		CORESIGHT=
-		GTK2=$(usex gtk 1 "")
-		feature-gtk2-infobar=$(usex gtk 1 "")
-		NO_AUXTRACE=
-		NO_BACKTRACE=
-		NO_CAPSTONE=$(puse capstone)
-		NO_DEMANGLE=
-		NO_JEVENTS=$(puse python)
-		NO_JVMTI=$(puse java)
-		NO_LIBAUDIT=$(puse audit)
-		NO_LIBBABELTRACE=$(puse babeltrace)
-		NO_LIBBIONIC=1
-		NO_LIBBPF=$(puse bpf)
-		NO_LIBCAP=$(puse caps)
-		NO_LIBCRYPTO=$(puse crypt)
-		NO_LIBDW_DWARF_UNWIND="${disable_libdw}"
-		NO_LIBELF=
-		NO_LIBNUMA=$(puse numa)
-		NO_LIBPERL=$(puse perl)
-		NO_LIBPFM4=$(puse libpfm)
-		NO_LIBPYTHON=$(puse python)
-		NO_LIBTRACEEVENT=$(puse libtraceevent)
-		NO_LIBUNWIND=$(puse unwind)
-		NO_LIBZSTD=$(puse zstd)
-		NO_SDT=$(puse systemtap)
-		NO_SHELLCHECK=1
-		NO_SLANG=$(puse slang)
-		NO_LZMA=$(puse lzma)
-		NO_ZLIB=
-		TCMALLOC=$(usex tcmalloc 1 "")
-		WERROR=0
-		DEBUG=$(usex debug 1 "")
-		LIBDIR="/usr/libexec/perf-core"
-		libdir="${EPREFIX}/usr/$(get_libdir)"
-		plugindir="${EPREFIX}/usr/$(get_libdir)/perf/plugins"
-		"$@"
-	)
-	emake "${emakeargs[@]}"
-}
-
-src_compile() {
-	filter-lto
-
-	perf_make -f Makefile.perf
-	use doc && perf_make -C Documentation man
-}
-
-src_test() {
-	:
-}
-
-src_install() {
-	_install_python_ext() {
-		perf_make -f Makefile.perf install-python_ext DESTDIR="${D}"
-	}
-
-	perf_make -f Makefile.perf install DESTDIR="${D}"
-
-	if use python; then
-		python_foreach_impl _install_python_ext
-	fi
-
-	if use gtk; then
-		local libdir
-		libdir="$(get_libdir)"
-		# on some arches it ends up in lib even on 64bit, ppc64 for instance.
-		[[ -f "${ED}"/usr/lib/libperf-gtk.so ]] && libdir="lib"
-		mv "${ED}"/usr/${libdir}/libperf-gtk.so \
-			"${ED}"/usr/libexec/perf-core || die
-	fi
-
-	dodoc CREDITS
-
-	dodoc *txt Documentation/*.txt
-
-	# perf needs this decompressed to print out tips for users
-	docompress -x /usr/share/doc/${PF}/tips.txt
-
-	if use doc ; then
-		doman Documentation/*.1
-	fi
-}
diff --git a/dev-util/perf/perf-6.12-r1.ebuild b/dev-util/perf/perf-6.12-r1.ebuild
new file mode 100644
index 000000000000..c8df399468cc
--- /dev/null
+++ b/dev-util/perf/perf-6.12-r1.ebuild
@@ -0,0 +1,351 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LLVM_COMPAT=( {16..19} )
+PYTHON_COMPAT=( python3_{10..13} python3_13t)
+inherit bash-completion-r1 estack flag-o-matic linux-info llvm-r1 toolchain-funcs python-r1
+
+DESCRIPTION="Userland tools for Linux Performance Counters"
+HOMEPAGE="https://perf.wiki.kernel.org/"
+
+LINUX_V="${PV:0:1}.x"
+if [[ ${PV} == *_rc* ]] ; then
+	LINUX_VER=$(ver_cut 1-2).$(($(ver_cut 3)-1))
+	PATCH_VERSION=$(ver_cut 1-3)
+	LINUX_PATCH=patch-${PV//_/-}.xz
+	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/${LINUX_PATCH}
+		https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/v${PATCH_VERSION}/${LINUX_PATCH}"
+elif [[ ${PV} == *.*.* ]] ; then
+	# stable-release series
+	LINUX_VER=$(ver_cut 1-2)
+	LINUX_PATCH=patch-${PV}.xz
+	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_PATCH}"
+else
+	LINUX_VER=${PV}
+fi
+
+LINUX_SOURCES="linux-${LINUX_VER}.tar.xz"
+SRC_URI+=" https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}"
+
+S_K="${WORKDIR}/linux-${LINUX_VER}"
+S="${S_K}/tools/perf"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86 ~amd64-linux ~x86-linux"
+IUSE="abi_mips_o32 abi_mips_n32 abi_mips_n64 audit babeltrace capstone big-endian bpf caps crypt debug +doc gtk java libpfm +libtraceevent +libtracefs lzma numa perl python slang systemtap tcmalloc unwind zstd"
+
+REQUIRED_USE="
+	${PYTHON_REQUIRED_USE}
+"
+
+# setuptools (and Python) are always needed even if not building Python bindings
+BDEPEND="
+	${LINUX_PATCH+dev-util/patchutils}
+	${PYTHON_DEPS}
+	>=app-arch/tar-1.34-r2
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	app-alternatives/yacc
+	app-alternatives/lex
+	virtual/pkgconfig
+	doc? (
+		app-text/asciidoc
+		app-text/sgml-common
+		app-text/xmlto
+		sys-process/time
+	)
+"
+
+RDEPEND="
+	audit? ( sys-process/audit )
+	babeltrace? ( dev-util/babeltrace:0/1 )
+	bpf? (
+		dev-libs/libbpf
+		dev-util/bpftool
+		dev-util/pahole
+		$(llvm_gen_dep '
+			llvm-core/clang:${LLVM_SLOT}=
+			llvm-core/llvm:${LLVM_SLOT}=
+		')
+	)
+	caps? ( sys-libs/libcap )
+	capstone? ( dev-libs/capstone )
+	crypt? ( dev-libs/openssl:= )
+	gtk? ( x11-libs/gtk+:2 )
+	java? ( virtual/jre:* )
+	libpfm? ( dev-libs/libpfm:= )
+	libtraceevent? ( dev-libs/libtraceevent )
+	libtracefs? ( dev-libs/libtracefs )
+	lzma? ( app-arch/xz-utils )
+	numa? ( sys-process/numactl )
+	perl? ( dev-lang/perl:= )
+	python? ( ${PYTHON_DEPS} )
+	slang? ( sys-libs/slang )
+	systemtap? ( dev-debug/systemtap )
+	tcmalloc? ( dev-util/google-perftools )
+	unwind? ( sys-libs/libunwind:= )
+	zstd? ( app-arch/zstd:= )
+	dev-libs/elfutils
+	sys-libs/binutils-libs:=
+	sys-libs/zlib
+	virtual/libcrypt
+"
+
+DEPEND="${RDEPEND}
+	>=sys-kernel/linux-headers-5.10
+	java? ( virtual/jdk )
+"
+
+QA_FLAGS_IGNORED=(
+	'usr/bin/perf-read-vdso32' # not linked with anything except for libc
+	'usr/libexec/perf-core/dlfilters/.*' # plugins
+)
+
+pkg_pretend() {
+	if ! use doc ; then
+		ewarn "Without the doc USE flag you won't get any documentation nor man pages."
+		ewarn "And without man pages, you won't get any --help output for perf and its"
+		ewarn "sub-tools."
+	fi
+}
+
+pkg_setup() {
+	local CONFIG_CHECK="
+		~!SCHED_OMIT_FRAME_POINTER
+		~DEBUG_INFO
+		~FRAME_POINTER
+		~FTRACE
+		~FTRACE_SYSCALLS
+		~FUNCTION_TRACER
+		~KALLSYMS
+		~KALLSYMS_ALL
+		~KPROBES
+		~KPROBE_EVENTS
+		~PERF_EVENTS
+		~STACKTRACE
+		~TRACEPOINTS
+		~UPROBES
+		~UPROBE_EVENTS
+	"
+
+	use bpf && llvm-r1_pkg_setup
+	# We enable python unconditionally as libbpf always generates
+	# API headers using python script
+	python_setup
+
+	if use bpf ; then
+		CONFIG_CHECK+="~BPF ~BPF_EVENTS ~BPF_SYSCALL ~DEBUG_INFO_BTF ~HAVE_EBPF_JIT ~UNWINDER_FRAME_POINTER"
+	fi
+
+	linux-info_pkg_setup
+}
+
+# src_unpack and src_prepare are copied to dev-util/bpftool since
+# it's building from the same tarball, please keep it in sync with bpftool
+src_unpack() {
+	local paths=(
+		'arch/*/include/*' 'arch/*/lib/*' 'arch/*/tools/*' 'include/*'
+		'kernel/bpf/*' 'lib/*' 'scripts/*' 'tools/arch/*' 'tools/bpf/*'
+		'tools/build/*' 'tools/include/*' 'tools/lib/*' 'tools/perf/*'
+		'tools/scripts/*'
+	)
+
+	# We expect the tar implementation to support the -j option (both
+	# GNU tar and libarchive's tar support that).
+	echo ">>> Unpacking ${LINUX_SOURCES} (${paths[*]}) to ${PWD}"
+	gtar --wildcards -xpf "${DISTDIR}"/${LINUX_SOURCES} \
+		"${paths[@]/#/linux-${LINUX_VER}/}" || die
+
+	if [[ -n ${LINUX_PATCH} ]] ; then
+		eshopts_push -o noglob
+		ebegin "Filtering partial source patch"
+		xzcat "${DISTDIR}"/${LINUX_PATCH} | filterdiff -p1 ${paths[@]/#/-i} > ${P}.patch
+		assert -n "Unpacking to ${P} from ${DISTDIR}/${LINUX_PATCH} failed"
+		eend $? || die "filterdiff failed"
+		test -s ${P}.patch || die "patch is empty?!"
+		eshopts_pop
+	fi
+
+	local a
+	for a in ${A}; do
+		[[ ${a} == ${LINUX_SOURCES} ]] && continue
+		[[ ${a} == ${LINUX_PATCH} ]] && continue
+		unpack ${a}
+	done
+}
+
+src_prepare() {
+	default
+	if [[ -n ${LINUX_PATCH} ]] ; then
+		pushd "${S_K}" >/dev/null || die
+		eapply "${WORKDIR}"/${P}.patch
+		popd || die
+	fi
+
+	pushd "${S_K}" >/dev/null || die
+	# Gentoo patches go here
+	popd || die
+
+	# Drop some upstream too-developer-oriented flags and fix the
+	# Makefile in general
+	sed -i \
+		-e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
+		"${S}"/Makefile.perf || die
+	# A few places still use -Werror w/out $(WERROR) protection.
+	sed -i -e 's@-Werror@@' \
+		"${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile \
+		"${S_K}"/tools/lib/perf/Makefile || die
+
+	# Avoid the call to make kernelversion
+	sed -i -e '/PERF-VERSION-GEN/d' Makefile.perf || die
+	echo "#define PERF_VERSION \"${PV}\"" > PERF-VERSION-FILE
+
+	# The code likes to compile local assembly files which lack ELF markings.
+	find -name '*.S' -exec sed -i '$a.section .note.GNU-stack,"",%progbits' {} +
+}
+
+puse() { usex $1 "" 1; }
+perf_make() {
+	# The arch parsing is a bit funky.  The perf tools package is integrated
+	# into the kernel, so it wants an ARCH that looks like the kernel arch,
+	# but it also wants to know about the split value -- i386/x86_64 vs just
+	# x86.  We can get that by telling the func to use an older linux version.
+	# It's kind of a hack, but not that bad ...
+
+	# LIBDIR sets a search path of perf-gtk.so. Bug 515954
+
+	local arch=$(tc-arch-kernel)
+	local java_dir
+	use java && java_dir="${EPREFIX}/etc/java-config-2/current-system-vm"
+
+	# sync this with the whitelist in tools/perf/Makefile.config
+	local disable_libdw
+	if ! use amd64 && ! use x86 && \
+	   ! use arm && \
+	   ! use arm64 && \
+	   ! use ppc && ! use ppc64 \
+	   ! use s390 && \
+	   ! use riscv && \
+	   ! use loong
+	then
+		disable_libdw=1
+	fi
+
+	# perf directly invokes LD for linking without going through CC, on mips
+	# it is required to specify the emulation.  port of below buildroot patch
+	# https://patchwork.ozlabs.org/project/buildroot/patch/20170217105905.32151-1-Vincent.Riera@imgtec.com/
+	local linker="$(tc-getLD)"
+	if use mips
+	then
+		if use big-endian
+		then
+			use abi_mips_n64 && linker+=" -m elf64btsmip"
+			use abi_mips_n32 && linker+=" -m elf32btsmipn32"
+			use abi_mips_o32 && linker+=" -m elf32btsmip"
+		else
+			use abi_mips_n64 && linker+=" -m elf64ltsmip"
+			use abi_mips_n32 && linker+=" -m elf32ltsmipn32"
+			use abi_mips_o32 && linker+=" -m elf32ltsmip"
+		fi
+	fi
+
+	# FIXME: NO_CORESIGHT
+	local emakeargs=(
+		V=1 VF=1
+		HOSTCC="$(tc-getBUILD_CC)" HOSTLD="$(tc-getBUILD_LD)"
+		CC="$(tc-getCC)" CXX="$(tc-getCXX)" AR="$(tc-getAR)" LD="${linker}" NM="$(tc-getNM)"
+		CLANG="${CHOST}-clang"
+		PKG_CONFIG="$(tc-getPKG_CONFIG)"
+		prefix="${EPREFIX}/usr" bindir_relative="bin"
+		tipdir="share/doc/${PF}"
+		EXTRA_CFLAGS="${CFLAGS}"
+		EXTRA_LDFLAGS="${LDFLAGS}"
+		ARCH="${arch}"
+		BUILD_BPF_SKEL=$(usex bpf 1 "") \
+		BUILD_NONDISTRO=1
+		JDIR="${java_dir}"
+		CORESIGHT=
+		GTK2=$(usex gtk 1 "")
+		feature-gtk2-infobar=$(usex gtk 1 "")
+		NO_AUXTRACE=
+		NO_BACKTRACE=
+		NO_CAPSTONE=$(puse capstone)
+		NO_DEMANGLE=
+		NO_JEVENTS=$(puse python)
+		NO_JVMTI=$(puse java)
+		NO_LIBAUDIT=$(puse audit)
+		NO_LIBBABELTRACE=$(puse babeltrace)
+		NO_LIBBIONIC=1
+		NO_LIBBPF=$(puse bpf)
+		NO_LIBCAP=$(puse caps)
+		NO_LIBCRYPTO=$(puse crypt)
+		NO_LIBDW_DWARF_UNWIND="${disable_libdw}"
+		NO_LIBELF=
+		NO_LIBLLVM=$(puse bpf)
+		NO_LIBNUMA=$(puse numa)
+		NO_LIBPERL=$(puse perl)
+		NO_LIBPFM4=$(puse libpfm)
+		NO_LIBPYTHON=$(puse python)
+		NO_LIBTRACEEVENT=$(puse libtraceevent)
+		NO_LIBUNWIND=$(puse unwind)
+		NO_LIBZSTD=$(puse zstd)
+		NO_SDT=$(puse systemtap)
+		NO_SHELLCHECK=1
+		NO_SLANG=$(puse slang)
+		NO_LZMA=$(puse lzma)
+		NO_ZLIB=
+		TCMALLOC=$(usex tcmalloc 1 "")
+		WERROR=0
+		DEBUG=$(usex debug 1 "")
+		LIBDIR="/usr/libexec/perf-core"
+		libdir="${EPREFIX}/usr/$(get_libdir)"
+		plugindir="${EPREFIX}/usr/$(get_libdir)/perf/plugins"
+		"$@"
+	)
+	emake "${emakeargs[@]}"
+}
+
+src_compile() {
+	filter-lto
+
+	perf_make -f Makefile.perf
+	use doc && perf_make -C Documentation man
+}
+
+src_test() {
+	:
+}
+
+src_install() {
+	_install_python_ext() {
+		perf_make -f Makefile.perf install-python_ext DESTDIR="${D}"
+	}
+
+	perf_make -f Makefile.perf install DESTDIR="${D}"
+
+	if use python; then
+		python_foreach_impl _install_python_ext
+	fi
+
+	if use gtk; then
+		local libdir
+		libdir="$(get_libdir)"
+		# on some arches it ends up in lib even on 64bit, ppc64 for instance.
+		[[ -f "${ED}"/usr/lib/libperf-gtk.so ]] && libdir="lib"
+		mv "${ED}"/usr/${libdir}/libperf-gtk.so \
+			"${ED}"/usr/libexec/perf-core || die
+	fi
+
+	dodoc CREDITS
+
+	dodoc *txt Documentation/*.txt
+
+	# perf needs this decompressed to print out tips for users
+	docompress -x /usr/share/doc/${PF}/tips.txt
+
+	if use doc ; then
+		doman Documentation/*.1
+	fi
+}
diff --git a/dev-util/perf/perf-6.12.ebuild b/dev-util/perf/perf-6.12.ebuild
deleted file mode 100644
index 411534198d8b..000000000000
--- a/dev-util/perf/perf-6.12.ebuild
+++ /dev/null
@@ -1,350 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-LLVM_COMPAT=( {16..19} )
-PYTHON_COMPAT=( python3_{10..13} python3_13t)
-inherit bash-completion-r1 estack flag-o-matic linux-info llvm-r1 toolchain-funcs python-r1
-
-DESCRIPTION="Userland tools for Linux Performance Counters"
-HOMEPAGE="https://perf.wiki.kernel.org/"
-
-LINUX_V="${PV:0:1}.x"
-if [[ ${PV} == *_rc* ]] ; then
-	LINUX_VER=$(ver_cut 1-2).$(($(ver_cut 3)-1))
-	PATCH_VERSION=$(ver_cut 1-3)
-	LINUX_PATCH=patch-${PV//_/-}.xz
-	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/${LINUX_PATCH}
-		https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/testing/v${PATCH_VERSION}/${LINUX_PATCH}"
-elif [[ ${PV} == *.*.* ]] ; then
-	# stable-release series
-	LINUX_VER=$(ver_cut 1-2)
-	LINUX_PATCH=patch-${PV}.xz
-	SRC_URI="https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_PATCH}"
-else
-	LINUX_VER=${PV}
-fi
-
-LINUX_SOURCES="linux-${LINUX_VER}.tar.xz"
-SRC_URI+=" https://www.kernel.org/pub/linux/kernel/v${LINUX_V}/${LINUX_SOURCES}"
-
-S_K="${WORKDIR}/linux-${LINUX_VER}"
-S="${S_K}/tools/perf"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86 ~amd64-linux ~x86-linux"
-IUSE="abi_mips_o32 abi_mips_n32 abi_mips_n64 audit babeltrace capstone big-endian bpf caps crypt debug +doc gtk java libpfm +libtraceevent +libtracefs lzma numa perl python slang systemtap tcmalloc unwind zstd"
-
-REQUIRED_USE="
-	${PYTHON_REQUIRED_USE}
-"
-
-# setuptools (and Python) are always needed even if not building Python bindings
-BDEPEND="
-	${LINUX_PATCH+dev-util/patchutils}
-	${PYTHON_DEPS}
-	>=app-arch/tar-1.34-r2
-	dev-python/setuptools[${PYTHON_USEDEP}]
-	app-alternatives/yacc
-	app-alternatives/lex
-	virtual/pkgconfig
-	doc? (
-		app-text/asciidoc
-		app-text/sgml-common
-		app-text/xmlto
-		sys-process/time
-	)
-"
-
-RDEPEND="
-	audit? ( sys-process/audit )
-	babeltrace? ( dev-util/babeltrace:0/1 )
-	bpf? (
-		dev-libs/libbpf
-		dev-util/bpftool
-		dev-util/pahole
-		$(llvm_gen_dep '
-			llvm-core/clang:${LLVM_SLOT}=
-			llvm-core/llvm:${LLVM_SLOT}=
-		')
-	)
-	caps? ( sys-libs/libcap )
-	capstone? ( dev-libs/capstone )
-	crypt? ( dev-libs/openssl:= )
-	gtk? ( x11-libs/gtk+:2 )
-	java? ( virtual/jre:* )
-	libpfm? ( dev-libs/libpfm:= )
-	libtraceevent? ( dev-libs/libtraceevent )
-	libtracefs? ( dev-libs/libtracefs )
-	lzma? ( app-arch/xz-utils )
-	numa? ( sys-process/numactl )
-	perl? ( dev-lang/perl:= )
-	python? ( ${PYTHON_DEPS} )
-	slang? ( sys-libs/slang )
-	systemtap? ( dev-debug/systemtap )
-	tcmalloc? ( dev-util/google-perftools )
-	unwind? ( sys-libs/libunwind:= )
-	zstd? ( app-arch/zstd:= )
-	dev-libs/elfutils
-	sys-libs/binutils-libs:=
-	sys-libs/zlib
-	virtual/libcrypt
-"
-
-DEPEND="${RDEPEND}
-	>=sys-kernel/linux-headers-5.10
-	java? ( virtual/jdk )
-"
-
-QA_FLAGS_IGNORED=(
-	'usr/bin/perf-read-vdso32' # not linked with anything except for libc
-	'usr/libexec/perf-core/dlfilters/.*' # plugins
-)
-
-pkg_pretend() {
-	if ! use doc ; then
-		ewarn "Without the doc USE flag you won't get any documentation nor man pages."
-		ewarn "And without man pages, you won't get any --help output for perf and its"
-		ewarn "sub-tools."
-	fi
-}
-
-pkg_setup() {
-	local CONFIG_CHECK="
-		~!SCHED_OMIT_FRAME_POINTER
-		~DEBUG_INFO
-		~FRAME_POINTER
-		~FTRACE
-		~FTRACE_SYSCALLS
-		~FUNCTION_TRACER
-		~KALLSYMS
-		~KALLSYMS_ALL
-		~KPROBES
-		~KPROBE_EVENTS
-		~PERF_EVENTS
-		~STACKTRACE
-		~TRACEPOINTS
-		~UPROBES
-		~UPROBE_EVENTS
-	"
-
-	use bpf && llvm-r1_pkg_setup
-	# We enable python unconditionally as libbpf always generates
-	# API headers using python script
-	python_setup
-
-	if use bpf ; then
-		CONFIG_CHECK+="~BPF ~BPF_EVENTS ~BPF_SYSCALL ~DEBUG_INFO_BTF ~HAVE_EBPF_JIT ~UNWINDER_FRAME_POINTER"
-	fi
-
-	linux-info_pkg_setup
-}
-
-# src_unpack and src_prepare are copied to dev-util/bpftool since
-# it's building from the same tarball, please keep it in sync with bpftool
-src_unpack() {
-	local paths=(
-		'arch/*/include/*' 'arch/*/lib/*' 'arch/*/tools/*' 'include/*'
-		'kernel/bpf/*' 'lib/*' 'scripts/*' 'tools/arch/*' 'tools/bpf/*'
-		'tools/build/*' 'tools/include/*' 'tools/lib/*' 'tools/perf/*'
-		'tools/scripts/*'
-	)
-
-	# We expect the tar implementation to support the -j option (both
-	# GNU tar and libarchive's tar support that).
-	echo ">>> Unpacking ${LINUX_SOURCES} (${paths[*]}) to ${PWD}"
-	gtar --wildcards -xpf "${DISTDIR}"/${LINUX_SOURCES} \
-		"${paths[@]/#/linux-${LINUX_VER}/}" || die
-
-	if [[ -n ${LINUX_PATCH} ]] ; then
-		eshopts_push -o noglob
-		ebegin "Filtering partial source patch"
-		xzcat "${DISTDIR}"/${LINUX_PATCH} | filterdiff -p1 ${paths[@]/#/-i} > ${P}.patch
-		assert -n "Unpacking to ${P} from ${DISTDIR}/${LINUX_PATCH} failed"
-		eend $? || die "filterdiff failed"
-		test -s ${P}.patch || die "patch is empty?!"
-		eshopts_pop
-	fi
-
-	local a
-	for a in ${A}; do
-		[[ ${a} == ${LINUX_SOURCES} ]] && continue
-		[[ ${a} == ${LINUX_PATCH} ]] && continue
-		unpack ${a}
-	done
-}
-
-src_prepare() {
-	default
-	if [[ -n ${LINUX_PATCH} ]] ; then
-		pushd "${S_K}" >/dev/null || die
-		eapply "${WORKDIR}"/${P}.patch
-		popd || die
-	fi
-
-	pushd "${S_K}" >/dev/null || die
-	# Gentoo patches go here
-	popd || die
-
-	# Drop some upstream too-developer-oriented flags and fix the
-	# Makefile in general
-	sed -i \
-		-e "s@\$(sysconfdir_SQ)/bash_completion.d@$(get_bashcompdir)@" \
-		"${S}"/Makefile.perf || die
-	# A few places still use -Werror w/out $(WERROR) protection.
-	sed -i -e 's@-Werror@@' \
-		"${S}"/Makefile.perf "${S_K}"/tools/lib/bpf/Makefile \
-		"${S_K}"/tools/lib/perf/Makefile || die
-
-	# Avoid the call to make kernelversion
-	sed -i -e '/PERF-VERSION-GEN/d' Makefile.perf || die
-	echo "#define PERF_VERSION \"${PV}\"" > PERF-VERSION-FILE
-
-	# The code likes to compile local assembly files which lack ELF markings.
-	find -name '*.S' -exec sed -i '$a.section .note.GNU-stack,"",%progbits' {} +
-}
-
-puse() { usex $1 "" 1; }
-perf_make() {
-	# The arch parsing is a bit funky.  The perf tools package is integrated
-	# into the kernel, so it wants an ARCH that looks like the kernel arch,
-	# but it also wants to know about the split value -- i386/x86_64 vs just
-	# x86.  We can get that by telling the func to use an older linux version.
-	# It's kind of a hack, but not that bad ...
-
-	# LIBDIR sets a search path of perf-gtk.so. Bug 515954
-
-	local arch=$(tc-arch-kernel)
-	local java_dir
-	use java && java_dir="${EPREFIX}/etc/java-config-2/current-system-vm"
-
-	# sync this with the whitelist in tools/perf/Makefile.config
-	local disable_libdw
-	if ! use amd64 && ! use x86 && \
-	   ! use arm && \
-	   ! use arm64 && \
-	   ! use ppc && ! use ppc64 \
-	   ! use s390 && \
-	   ! use riscv && \
-	   ! use loong
-	then
-		disable_libdw=1
-	fi
-
-	# perf directly invokes LD for linking without going through CC, on mips
-	# it is required to specify the emulation.  port of below buildroot patch
-	# https://patchwork.ozlabs.org/project/buildroot/patch/20170217105905.32151-1-Vincent.Riera@imgtec.com/
-	local linker="$(tc-getLD)"
-	if use mips
-	then
-		if use big-endian
-		then
-			use abi_mips_n64 && linker+=" -m elf64btsmip"
-			use abi_mips_n32 && linker+=" -m elf32btsmipn32"
-			use abi_mips_o32 && linker+=" -m elf32btsmip"
-		else
-			use abi_mips_n64 && linker+=" -m elf64ltsmip"
-			use abi_mips_n32 && linker+=" -m elf32ltsmipn32"
-			use abi_mips_o32 && linker+=" -m elf32ltsmip"
-		fi
-	fi
-
-	# FIXME: NO_CORESIGHT
-	local emakeargs=(
-		V=1 VF=1
-		HOSTCC="$(tc-getBUILD_CC)" HOSTLD="$(tc-getBUILD_LD)"
-		CC="$(tc-getCC)" CXX="$(tc-getCXX)" AR="$(tc-getAR)" LD="${linker}" NM="$(tc-getNM)"
-		CLANG="${CHOST}-clang"
-		PKG_CONFIG="$(tc-getPKG_CONFIG)"
-		prefix="${EPREFIX}/usr" bindir_relative="bin"
-		tipdir="share/doc/${PF}"
-		EXTRA_CFLAGS="${CFLAGS}"
-		EXTRA_LDFLAGS="${LDFLAGS}"
-		ARCH="${arch}"
-		BUILD_BPF_SKEL=$(usex bpf 1 "") \
-		BUILD_NONDISTRO=1
-		JDIR="${java_dir}"
-		CORESIGHT=
-		GTK2=$(usex gtk 1 "")
-		feature-gtk2-infobar=$(usex gtk 1 "")
-		NO_AUXTRACE=
-		NO_BACKTRACE=
-		NO_CAPSTONE=$(puse capstone)
-		NO_DEMANGLE=
-		NO_JEVENTS=$(puse python)
-		NO_JVMTI=$(puse java)
-		NO_LIBAUDIT=$(puse audit)
-		NO_LIBBABELTRACE=$(puse babeltrace)
-		NO_LIBBIONIC=1
-		NO_LIBBPF=$(puse bpf)
-		NO_LIBCAP=$(puse caps)
-		NO_LIBCRYPTO=$(puse crypt)
-		NO_LIBDW_DWARF_UNWIND="${disable_libdw}"
-		NO_LIBELF=
-		NO_LIBNUMA=$(puse numa)
-		NO_LIBPERL=$(puse perl)
-		NO_LIBPFM4=$(puse libpfm)
-		NO_LIBPYTHON=$(puse python)
-		NO_LIBTRACEEVENT=$(puse libtraceevent)
-		NO_LIBUNWIND=$(puse unwind)
-		NO_LIBZSTD=$(puse zstd)
-		NO_SDT=$(puse systemtap)
-		NO_SHELLCHECK=1
-		NO_SLANG=$(puse slang)
-		NO_LZMA=$(puse lzma)
-		NO_ZLIB=
-		TCMALLOC=$(usex tcmalloc 1 "")
-		WERROR=0
-		DEBUG=$(usex debug 1 "")
-		LIBDIR="/usr/libexec/perf-core"
-		libdir="${EPREFIX}/usr/$(get_libdir)"
-		plugindir="${EPREFIX}/usr/$(get_libdir)/perf/plugins"
-		"$@"
-	)
-	emake "${emakeargs[@]}"
-}
-
-src_compile() {
-	filter-lto
-
-	perf_make -f Makefile.perf
-	use doc && perf_make -C Documentation man
-}
-
-src_test() {
-	:
-}
-
-src_install() {
-	_install_python_ext() {
-		perf_make -f Makefile.perf install-python_ext DESTDIR="${D}"
-	}
-
-	perf_make -f Makefile.perf install DESTDIR="${D}"
-
-	if use python; then
-		python_foreach_impl _install_python_ext
-	fi
-
-	if use gtk; then
-		local libdir
-		libdir="$(get_libdir)"
-		# on some arches it ends up in lib even on 64bit, ppc64 for instance.
-		[[ -f "${ED}"/usr/lib/libperf-gtk.so ]] && libdir="lib"
-		mv "${ED}"/usr/${libdir}/libperf-gtk.so \
-			"${ED}"/usr/libexec/perf-core || die
-	fi
-
-	dodoc CREDITS
-
-	dodoc *txt Documentation/*.txt
-
-	# perf needs this decompressed to print out tips for users
-	docompress -x /usr/share/doc/${PF}/tips.txt
-
-	if use doc ; then
-		doman Documentation/*.1
-	fi
-}
-- 
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