sched: Make nr_running() return 32-bit value

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Creating 2**32 tasks is impossible due to futex pid limits and wasteful
anyway. Nobody has done it.

Bring nr_running() into 32-bit world to save on REX prefixes.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210422200228.1423391-1-adobriyan@gmail.com

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Alexey Dobriyan 2021-04-22 23:02:25 +03:00 • committed by Ingo Molnar

parent cc00c19888

commit 01aee8fd7f

4 changed files with 5 additions and 5 deletions

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include/linux/sched/stat.h

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