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| author | Christophe Leroy <[email protected]> | 2022-05-09 05:36:04 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2022-05-19 13:11:28 +0000 |
| commit | 2c920fca8c70287c4448f2653a388ecca7b32e83 (patch) | |
| tree | a6ede8e3d23d8383389d38f4176ea187af732c8a /arch/powerpc/lib/code-patching.c | |
| parent | powerpc/code-patching: Inline create_branch() (diff) | |
| download | kernel-2c920fca8c70287c4448f2653a388ecca7b32e83.tar.gz kernel-2c920fca8c70287c4448f2653a388ecca7b32e83.zip | |
powerpc/ftrace: Inline ftrace_modify_code()
Inlining ftrace_modify_code(), it increases a bit the
size of ftrace code but brings 5% improvment on ftrace
activation.
Usually in C files we let gcc decide what to do but here
it really help to 'help' gcc to decide to inline, thought
we don't want to force it with an __always_inline that
would be too much for CONFIG_CC_OPTIMIZE_FOR_SIZE.
Signed-off-by: Christophe Leroy <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/1597a06d57cfc80e6853838c4066e799bf6c7977.1652074503.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions