summaryrefslogtreecommitdiff
path: root/sys-kernel/linux-image-redcore-lts-legacy/files/4.19-0015-unfuck-MuQSS-on-linux-4_19_10+.patch
diff options
context:
space:
mode:
Diffstat (limited to 'sys-kernel/linux-image-redcore-lts-legacy/files/4.19-0015-unfuck-MuQSS-on-linux-4_19_10+.patch')
-rw-r--r--sys-kernel/linux-image-redcore-lts-legacy/files/4.19-0015-unfuck-MuQSS-on-linux-4_19_10+.patch14
1 files changed, 14 insertions, 0 deletions
diff --git a/sys-kernel/linux-image-redcore-lts-legacy/files/4.19-0015-unfuck-MuQSS-on-linux-4_19_10+.patch b/sys-kernel/linux-image-redcore-lts-legacy/files/4.19-0015-unfuck-MuQSS-on-linux-4_19_10+.patch
new file mode 100644
index 00000000..fbff2e6e
--- /dev/null
+++ b/sys-kernel/linux-image-redcore-lts-legacy/files/4.19-0015-unfuck-MuQSS-on-linux-4_19_10+.patch
@@ -0,0 +1,14 @@
+diff -Nur a/kernel/sched/MuQSS.c b/kernel/sched/MuQSS.c
+--- a/kernel/sched/MuQSS.c 2019-02-09 19:46:07.899912055 +0000
++++ b/kernel/sched/MuQSS.c 2019-02-09 19:48:03.743622465 +0000
+@@ -1011,6 +1011,10 @@
+ #define CPUIDLE_THREAD_BUSY (16)
+ #define CPUIDLE_DIFF_NODE (32)
+
++#ifdef CONFIG_SCHED_SMT
++DEFINE_STATIC_KEY_FALSE(sched_smt_present);
++#endif
++
+ /*
+ * The best idle CPU is chosen according to the CPUIDLE ranking above where the
+ * lowest value would give the most suitable CPU to schedule p onto next. The