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(parent: 42a9388) | patch
sched: Make nr_running() return 32-bit value
authorAlexey Dobriyan <adobriyan@gmail.com>
Thu, 22 Apr 2021 20:02:25 +0000 (23:02 +0300)
committerIngo Molnar <mingo@kernel.org>
Wed, 12 May 2021 19:34:14 +0000 (21:34 +0200)
commitcd8a1effd69b30d4afb6a90996141b7b6d43f612
tree3724c38c4e041eea6037ff5fc206972457f6cc6btree | snapshot
parent42a9388c8b695f6823ca91fcb548a7665dc4a28bcommit | diff
sched: Make nr_running() return 32-bit value

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
fs/proc/loadavg.c diff | blob | history
fs/proc/stat.c diff | blob | history
include/linux/sched/stat.h diff | blob | history
kernel/sched/core.c diff | blob | history
Linux Kernel Source Tree.