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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-05 12:14:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-05 12:14:50 -0800 |
| commit | 9b3499d752fc292f37503e5c3a5e5df4f7e76d42 (patch) | |
| tree | 07f2c8c9d191be7b2b0ad836136be1ef753697fa /drivers/acpi | |
| parent | b21172cf6dc6e2af21346e774ea2e7c784de30bd (diff) | |
| parent | eda9cec4c9a12208a6f69fbe68f72a6311d50032 (diff) | |
| download | linux-9b3499d752fc292f37503e5c3a5e5df4f7e76d42.tar.bz2 | |
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
"Two fixes:
- A PCID related revert that fixes power management and performance
regressions.
- The module loader robustization and sanity check commit is rather
fresh, but it looked like a good idea to apply because of the
hidden data corruption problem such invalid modules could cause"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/module: Detect and skip invalid relocations
Revert "x86/mm: Stop calling leave_mm() in idle code"
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 2736e25e9dc6..d50a7b6ccddd 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -710,6 +710,8 @@ static DEFINE_RAW_SPINLOCK(c3_lock); static void acpi_idle_enter_bm(struct acpi_processor *pr, struct acpi_processor_cx *cx, bool timer_bc) { + acpi_unlazy_tlb(smp_processor_id()); + /* * Must be done before busmaster disable as we might need to * access HPET ! |