tree 92139bd591d7cecad01154d2cd2c101bcbff5a5a
parent af884cd4a5ae62fcf5e321fecf0ec1014730353d
author Alexey Dobriyan <adobriyan@gmail.com> 1481589908 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1481597709 -0800

proc: make struct pid_entry::len unsigned

"unsigned int" is better on x86_64 because it most of the time it
autoexpands to 64-bit value while "int" requires MOVSX instruction.

Link: http://lkml.kernel.org/r/20161029160810.GF1246@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>