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| author | Ingo Molnar <mingo@kernel.org> | 2015-04-22 12:52:13 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 16:47:17 +0300 |
| commit | 81683cc8277e79decff4d0cf82ae0e17d2fe465f (patch) | |
| tree | 6b5d271fe62cd0016becc0129db4edcc19fc580a /drivers/remoteproc/remoteproc_internal.h | |
| parent | 11ad19277e025f914518bc2943a240cdd37cf844 (diff) | |
| download | linux-81683cc8277e79decff4d0cf82ae0e17d2fe465f.tar.xz | |
x86/fpu: Factor out fpu__flush_thread() from flush_thread()
flush_thread() open codes a lot of FPU internals - create a separate
function for it in fpu/core.c.
Turns out that this does not hurt performance:
text data bss dec hex filename
11843039 1884440 1130496 14857975 e2b6f7 vmlinux.before
11843039 1884440 1130496 14857975 e2b6f7 vmlinux.after
and since this is a slowpath clarity comes first anyway.
We can reconsider inlining decisions after the FPU code has been cleaned up.
Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/remoteproc/remoteproc_internal.h')
0 files changed, 0 insertions, 0 deletions