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(parent: d21a9c2) | patch
proc: faster /proc/cmdline
authorAlexey Dobriyan <adobriyan@gmail.com>
Tue, 10 Apr 2018 23:32:01 +0000 (16:32 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 11 Apr 2018 17:28:34 +0000 (10:28 -0700)
commit5911e0f2421d795ab3e502b20fd467a2a18f5cf1
tree2f3d55498729434a66a469da06ba5f01e94739d8tree | snapshot
parentd21a9c2a1b54728bb15868e6e28d75512223273acommit | diff
proc: faster /proc/cmdline

Use seq_puts() and skip format string processing.

Link: http://lkml.kernel.org/r/20180309222948.GB3843@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/cmdline.c diff | blob | history
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