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| author | Peter Zijlstra <[email protected]> | 2019-02-27 09:27:58 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-06-17 10:43:43 +0000 |
| commit | 8dc2d993cf1aea578d947e34ea2d5c6ffd1644e4 (patch) | |
| tree | d6eaa5e880f797ca01c677175df65031a90ca032 /fs/proc/array.c | |
| parent | x86/percpu, x86/irq: Relax {set,get}_irq_regs() (diff) | |
| download | kernel-8dc2d993cf1aea578d947e34ea2d5c6ffd1644e4.tar.gz kernel-8dc2d993cf1aea578d947e34ea2d5c6ffd1644e4.zip | |
x86/percpu, sched/fair: Avoid local_clock()
Nadav reported that code-gen changed because of the this_cpu_*()
constraints, avoid this for select_idle_cpu() because that runs with
preemption (and IRQs) disabled anyway.
Reported-by: Nadav Amit <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions