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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2021-04-22 23:02:27 +0300 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2021-05-12 21:34:16 +0200 |
| commit | 8fc2858e572ce761bffcade81a42ac72005e76f9 (patch) | |
| tree | a143a82d5c428b4e64000b8c4307cebf08b020d2 /kernel/sched | |
| parent | sched: Make nr_iowait() return 32-bit value (diff) | |
| download | linux-dev-8fc2858e572ce761bffcade81a42ac72005e76f9.tar.xz linux-dev-8fc2858e572ce761bffcade81a42ac72005e76f9.zip | |
sched: Make nr_iowait_cpu() return 32-bit value
Runqueue ->nr_iowait counters are 32-bit anyway.
Propagate 32-bitness into other code, but don't try too hard.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210422200228.1423391-3-adobriyan@gmail.com
Diffstat (limited to '')
| -rw-r--r-- | kernel/sched/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index fadf2bf1e86f..24fd795e4b8c 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -4739,7 +4739,7 @@ unsigned long long nr_context_switches(void) * it does become runnable. */ -unsigned long nr_iowait_cpu(int cpu) +unsigned int nr_iowait_cpu(int cpu) { return atomic_read(&cpu_rq(cpu)->nr_iowait); } |