diff options
Diffstat (limited to 'dev-libs/libuv/files/libuv-1.47.0-hppa-kernel.patch')
-rw-r--r-- | dev-libs/libuv/files/libuv-1.47.0-hppa-kernel.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/dev-libs/libuv/files/libuv-1.47.0-hppa-kernel.patch b/dev-libs/libuv/files/libuv-1.47.0-hppa-kernel.patch deleted file mode 100644 index 1871ae221395..000000000000 --- a/dev-libs/libuv/files/libuv-1.47.0-hppa-kernel.patch +++ /dev/null @@ -1,32 +0,0 @@ -https://github.com/libuv/libuv/commit/f1444293652cf5478a67b9305271d73ad6d36232 - -From f1444293652cf5478a67b9305271d73ad6d36232 Mon Sep 17 00:00:00 2001 -From: matoro <12038583+matoro@users.noreply.github.com> -Date: Wed, 15 Nov 2023 17:57:06 -0500 -Subject: [PATCH] linux: disable io_uring on hppa below kernel 6.1.51 (#4224) - -First kernel with support is 6.1, was only fully functional from .51 -onwards: https://lore.kernel.org/all/cb912694-b1fe-dbb0-4d8c-d608f3526905@gmx.de/ - -Co-authored-by: matoro <matoro@users.noreply.github.com> ---- a/src/unix/linux.c -+++ b/src/unix/linux.c -@@ -487,8 +487,16 @@ static int uv__use_io_uring(void) { - use = atomic_load_explicit(&use_io_uring, memory_order_relaxed); - - if (use == 0) { -+ use = uv__kernel_version() >= -+#if defined(__hppa__) -+ /* io_uring first supported on parisc in 6.1, functional in .51 */ -+ /* https://lore.kernel.org/all/cb912694-b1fe-dbb0-4d8c-d608f3526905@gmx.de/ */ -+ /* 6.1.51 */ 0x060133 -+#else - /* Older kernels have a bug where the sqpoll thread uses 100% CPU. */ -- use = uv__kernel_version() >= /* 5.10.186 */ 0x050ABA ? 1 : -1; -+ /* 5.10.186 */ 0x050ABA -+#endif -+ ? 1 : -1; - - /* But users can still enable it if they so desire. */ - val = getenv("UV_USE_IO_URING"); - |