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| author | Ingo Molnar <mingo@kernel.org> | 2013-05-28 08:15:45 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-05-28 08:16:02 +0200 |
| commit | d07e75a6e0e8582bdecefe8868b0bfbdf2ee7085 (patch) | |
| tree | c72e23472f84b73c5c1424af426be11c44bc0a92 /kernel/sched/fair.c | |
| parent | sched: Use this_rq() helper (diff) | |
| parent | sched: Move update_load_*() methods from sched.h to fair.c (diff) | |
| download | linux-d07e75a6e0e8582bdecefe8868b0bfbdf2ee7085.tar.xz linux-d07e75a6e0e8582bdecefe8868b0bfbdf2ee7085.zip | |
Merge branch 'sched/cleanups' into sched/core
Merge reason: these bits, formerly in sched/urgent, are too late for v3.10.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/fair.c')
| -rw-r--r-- | kernel/sched/fair.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index f2c9c0c3406c..f62b16dfba63 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -113,6 +113,24 @@ unsigned int __read_mostly sysctl_sched_shares_window = 10000000UL; unsigned int sysctl_sched_cfs_bandwidth_slice = 5000UL; #endif +static inline void update_load_add(struct load_weight *lw, unsigned long inc) +{ + lw->weight += inc; + lw->inv_weight = 0; +} + +static inline void update_load_sub(struct load_weight *lw, unsigned long dec) +{ + lw->weight -= dec; + lw->inv_weight = 0; +} + +static inline void update_load_set(struct load_weight *lw, unsigned long w) +{ + lw->weight = w; + lw->inv_weight = 0; +} + /* * Increase the granularity value when there are more CPUs, * because with more CPUs the 'effective latency' as visible |