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author | Alexey Klimov <klimov.linux@gmail.com> | 2015-11-06 03:46:00 +0100 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-06 04:34:48 +0100 |
commit | 86d2adccfbe7d5a1f050fa08db9638c9168736d9 (patch) | |
tree | 96dcb3362de8603a9e8be77498eb3edc57d46d1d /arch/arm/mm/alignment.c | |
parent | mm/kmemleak.c: remove unneeded initialization of object to NULL (diff) | |
download | linux-86d2adccfbe7d5a1f050fa08db9638c9168736d9.tar.xz linux-86d2adccfbe7d5a1f050fa08db9638c9168736d9.zip |
mm/mlock.c: reorganize mlockall() return values and remove goto-out label
In mlockall syscall wrapper after out-label for goto code just doing
return. Remove goto out statements and return error values directly.
Also instead of rewriting ret variable before every if-check move returns
to 'error'-like path under if-check.
Objdump asm listing showed me reducing by few asm lines. Object file size
descreased from 220592 bytes to 220528 bytes for me (for aarch64).
Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm/mm/alignment.c')
0 files changed, 0 insertions, 0 deletions