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| author | Peter Zijlstra <peterz@infradead.org> | 2017-03-28 11:08:20 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-30 09:43:40 +0200 |
| commit | 0ccb977f4c80b921a8bf6a2c4b8ea0c1fed6553c (patch) | |
| tree | 14f5c8b236cc952c667b1608931913820c768e7e /mm/percpu.c | |
| parent | 05b40e057734811ce452344fb3690d09965a7b6a (diff) | |
| download | linux-0ccb977f4c80b921a8bf6a2c4b8ea0c1fed6553c.tar.bz2 | |
sched/fair: Explicitly generate __update_load_avg() instances
The __update_load_avg() function is an __always_inline because its
used with constant propagation to generate different variants of the
code without having to duplicate it (which would be prone to bugs).
Explicitly instantiate the 3 variants.
Note that most of this is called from rather hot paths, so reducing
branches is good.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'mm/percpu.c')
0 files changed, 0 insertions, 0 deletions