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| author |  Ingo Molnar <mingo@kernel.org>
| 2024-03-08 11:58:58 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org>
| 2024-03-12 11:03:42 +0100 |
| commit | 3a5fe9305719c680ccf63216781a4d4068c8e3f3 (patch) | |
| tree | 6d187f9da86405573a43b6f9bf87e6b501473bec /kernel/sched/fair.c | |
| parent | sched/balancing: Change comment formatting to not overlap Git conflict marker... (diff) | |
| download | linux-3a5fe9305719c680ccf63216781a4d4068c8e3f3.tar.gz linux-3a5fe9305719c680ccf63216781a4d4068c8e3f3.tar.bz2 linux-3a5fe9305719c680ccf63216781a4d4068c8e3f3.zip | |
sched/balancing: Fix comments (trying to) refer to NOHZ_BALANCE_KICK
Fix two typos:
- There's no such thing as 'nohz_balancing_kick', the
flag is named 'BALANCE' and is capitalized: NOHZ_BALANCE_KICK.
- Likewise there's no such thing as a 'pending nohz_balance_kick'
either, the NOHZ_BALANCE_KICK flag is all upper-case.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Valentin Schneider <vschneid@redhat.com>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20240308105901.1096078-8-mingo@kernel.org
Diffstat (limited to 'kernel/sched/fair.c')
| -rw-r--r-- | kernel/sched/fair.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 84d4791cf628..f3c03c6db3c8 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -12409,15 +12409,16 @@ out: } /* - * run_rebalance_domains is triggered when needed from the scheduler tick. - * Also triggered for nohz idle balancing (with nohz_balancing_kick set). + * This softirq may be triggered from the scheduler tick, or by + * any of the flags in NOHZ_KICK_MASK: NOHZ_BALANCE_KICK, + * NOHZ_STATS_KICK or NOHZ_NEXT_KICK. */ static __latent_entropy void run_rebalance_domains(struct softirq_action *h) { struct rq *this_rq = this_rq(); enum cpu_idle_type idle = this_rq->idle_balance; /* - * If this CPU has a pending nohz_balance_kick, then do the + * If this CPU has a pending NOHZ_BALANCE_KICK, then do the * balancing on behalf of the other idle CPUs whose ticks are * stopped. Do nohz_idle_balance *before* rebalance_domains to * give the idle CPUs a chance to load balance. Else we may |