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| author | Juri Lelli <[email protected]> | 2017-12-04 10:23:25 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-01-10 11:53:35 +0000 |
| commit | 07881166a892fa4908ac4924660a7793f75d6544 (patch) | |
| tree | 0d92caf015cf48751c8f0d6e93d9a4c2b0b27720 /net/unix/af_unix.c | |
| parent | sched/cpufreq: Move arch_scale_{freq,cpu}_capacity() outside of #ifdef CONFIG... (diff) | |
| download | kernel-07881166a892fa4908ac4924660a7793f75d6544.tar.gz kernel-07881166a892fa4908ac4924660a7793f75d6544.zip | |
sched/deadline: Make bandwidth enforcement scale-invariant
Apply frequency and CPU scale-invariance correction factor to bandwidth
enforcement (similar to what we already do to fair utilization tracking).
Each delta_exec gets scaled considering current frequency and maximum
CPU capacity; which means that the reservation runtime parameter (that
need to be specified profiling the task execution at max frequency on
biggest capacity core) gets thus scaled accordingly.
Signed-off-by: Juri Lelli <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Claudio Scordino <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Luca Abeni <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Rafael J . Wysocki <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Viresh Kumar <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions