Commits
Alexey Dobriyan committed bac5f5d56bb
fs/proc/base.c: save decrement during lookup/readdir in /proc/$PID Comparison for "<" works equally well as comparison for "<=" but one SUB/LEA is saved (no, it is not optimised away, at least here). Link: http://lkml.kernel.org/r/20161122195143.GA29812@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>