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| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2019-06-04 12:31:52 +0530 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2019-07-25 15:51:56 +0200 |
| commit | 60e17f5cef838e9ca7946ced208ceddcec6c315d (patch) | |
| tree | a7405fc5e2f99da6e99c341c1dad46679cb008de /include/linux/sched/topology.h | |
| parent | sched/isolation: Prefer housekeeping CPU in local node (diff) | |
| download | wireguard-linux-60e17f5cef838e9ca7946ced208ceddcec6c315d.tar.xz wireguard-linux-60e17f5cef838e9ca7946ced208ceddcec6c315d.zip | |
sched/fair: Introduce fits_capacity()
The same formula to check utilization against capacity (after
considering capacity_margin) is already used at 5 different locations.
This patch creates a new macro, fits_capacity(), which can be used from
all these locations without exposing the details of it and hence
simplify code.
All the 5 code locations are updated as well to use it..
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lkml.kernel.org/r/b477ac75a2b163048bdaeb37f57b4c3f04f75a31.1559631700.git.viresh.kumar@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/sched/topology.h')
0 files changed, 0 insertions, 0 deletions