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| author | Anton Blanchard <anton@samba.org> | 2014-10-13 19:41:39 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2014-10-15 11:23:20 +1100 |
| commit | acf620ecf56cfc4edaffaf158250e128539cdd26 (patch) | |
| tree | d2ec25a6890d89232feb266f6dc815064ca3f155 /arch/powerpc/include/asm/perf_event.h | |
| parent | bfe9a2cfe91a1c920f152ce5fd0a9ad74b3daf12 (diff) | |
| download | lwn-acf620ecf56cfc4edaffaf158250e128539cdd26.tar.gz lwn-acf620ecf56cfc4edaffaf158250e128539cdd26.zip | |
powerpc: Rename __get_SP() to current_stack_pointer()
Michael points out that __get_SP() is a pretty horrible
function name. Let's give it a better name.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/perf_event.h')
| -rw-r--r-- | arch/powerpc/include/asm/perf_event.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/perf_event.h b/arch/powerpc/include/asm/perf_event.h index b058568a850d..8bf1b6351716 100644 --- a/arch/powerpc/include/asm/perf_event.h +++ b/arch/powerpc/include/asm/perf_event.h @@ -34,7 +34,7 @@ do { \ (regs)->result = 0; \ (regs)->nip = __ip; \ - (regs)->gpr[1] = __get_SP(); \ + (regs)->gpr[1] = current_stack_pointer(); \ asm volatile("mfmsr %0" : "=r" ((regs)->msr)); \ } while (0) #endif |