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author | 2021-05-09 13:07:03 -0700 | |
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committer | 2021-05-09 13:07:03 -0700 | |
commit | 732a27a0891cb5db1a0f9c33a018ea6eca9a4023 (patch) | |
tree | 35d7ee5c21df90cb66c6734e11a777f1be3df66d /tools/perf/scripts/python/exported-sql-viewer.py | |
parent | Merge tag 'perf_urgent_for_v5.13_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (diff) | |
parent | futex: Make syscall entry points less convoluted (diff) | |
download | linux-rng-732a27a0891cb5db1a0f9c33a018ea6eca9a4023.tar.xz linux-rng-732a27a0891cb5db1a0f9c33a018ea6eca9a4023.zip |
Merge tag 'locking-urgent-2021-05-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fixes from Thomas Gleixner:
"A set of locking related fixes and updates:
- Two fixes for the futex syscall related to the timeout handling.
FUTEX_LOCK_PI does not support the FUTEX_CLOCK_REALTIME bit and
because it's not set the time namespace adjustment for clock
MONOTONIC is applied wrongly.
FUTEX_WAIT cannot support the FUTEX_CLOCK_REALTIME bit because its
always a relative timeout.
- Cleanups in the futex syscall entry points which became obvious
when the two timeout handling bugs were fixed.
- Cleanup of queued_write_lock_slowpath() as suggested by Linus
- Fixup of the smp_call_function_single_async() prototype"
* tag 'locking-urgent-2021-05-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
futex: Make syscall entry points less convoluted
futex: Get rid of the val2 conditional dance
futex: Do not apply time namespace adjustment on FUTEX_LOCK_PI
Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")
locking/qrwlock: Cleanup queued_write_lock_slowpath()
smp: Fix smp_call_function_single_async prototype
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