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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2023-02-28 18:34:38 +0300 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2023-04-08 13:45:37 -0700 |
| commit | 2a6772ebf05a9b6bc450e42bbb459f6327f68aca (patch) | |
| tree | 76fe43ab8ac8adac47b9af33aca8edeb04707a87 /scripts/generate_rust_analyzer.py | |
| parent | scripts/gdb: support getting current task struct in UML (diff) | |
| download | linux-rng-2a6772ebf05a9b6bc450e42bbb459f6327f68aca.tar.xz linux-rng-2a6772ebf05a9b6bc450e42bbb459f6327f68aca.zip | |
mm: uninline kstrdup()
gcc inlines kstrdup into kstrdup_const() but it can very efficiently tail
call into it instead:
$ ./scripts/bloat-o-meter ../vmlinux-000 ../obj/vmlinux
add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-84 (-84)
Function old new delta
kstrdup_const 119 35 -84
Link: https://lkml.kernel.org/r/Y/4fDlbIhTLNLFHz@p183
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions