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(parent: 891ae71) | patch
proc: use "unsigned int" in /proc/stat hook
authorAlexey Dobriyan <adobriyan@gmail.com>
Wed, 22 Aug 2018 04:54:41 +0000 (21:54 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 22 Aug 2018 17:52:46 +0000 (10:52 -0700)
commit9a27e97aaab9a25fac2e8976e98e42ab7f4a8fac
tree19f23fed7208305cd77bf96190aecb18e1f8c715tree | snapshot
parent891ae71dc4fbd2454a3fa569e115a7ca86630949commit | diff
proc: use "unsigned int" in /proc/stat hook

Number of CPUs is never high enough to force 64-bit arithmetic.
Save couple of bytes on x86_64.

Link: http://lkml.kernel.org/r/20180627200710.GC18434@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/proc/stat.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;