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2017-06-02trafgen: l7: Add DNS header generation APIVadim Kochan1-0/+45
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authorAlexey Dobriyan <adobriyan@gmail.com>2016-12-12 16:45:28 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-12 18:55:09 -0800
commitbac5f5d56bbcb0ef7d3a926dd28b5f1db09117b7 (patch)
tree9f23c35f9c44ba0d21ff24db07c9da6afaa0bc28
parent209b14dc030760d3a17029a5c3bd92c9d6fd3f37 (diff)
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>
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