* [GIT PULL] x86/core changes for v6.8
@ 2024-01-08 11:25 Ingo Molnar
2024-01-09 2:11 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Ingo Molnar @ 2024-01-08 11:25 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-kernel, the arch/x86 maintainers, Peter Zijlstra
Linus,
Please pull the latest x86/core git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-core-2024-01-08
# HEAD: edc8fc01f608108b0b7580cb2c29dfb5135e5f0e x86: Fix CPUIDLE_FLAG_IRQ_ENABLE leaking timer reprogram
x86/core changes for v6.8:
- Fix possible unintended timer delays caused by a race in
mwait_idle_with_hints().
- Add comments about the magic behind the shadow STI
before MWAIT in __sti_mwait().
Thanks,
Ingo
------------------>
Frederic Weisbecker (1):
x86: Add a comment about the "magic" behind shadow sti before mwait
Peter Zijlstra (1):
x86: Fix CPUIDLE_FLAG_IRQ_ENABLE leaking timer reprogram
arch/x86/include/asm/mwait.h | 20 ++++++++++++++++++--
drivers/idle/intel_idle.c | 19 +++++++------------
2 files changed, 25 insertions(+), 14 deletions(-)
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