diff options
| author | Kumar Gala <galak@freescale.com> | 2005-09-23 23:08:58 +0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-09-28 09:42:53 +0400 |
| commit | 10b35d9978ac35556aec0d2642055742d8941488 (patch) | |
| tree | 7c59c62e2840d7d9971076e1acccaa0cadd678b8 /include/asm-ppc/mmu_context.h | |
| parent | a559c91d77c3220be521453bd23815e1e1980a82 (diff) | |
| download | linux-10b35d9978ac35556aec0d2642055742d8941488.tar.xz | |
[PATCH] powerpc: merged asm/cputable.h
Merged cputable.h between ppc32 and ppc64. In doing this removed support
for the BEGIN_FTR_SECTION/END_FTR_SECTION macros in C code since they
dont compile correctly. C code should use cpu_has_feature(). This is
based on Arnd Bergmann's initial patch.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc/mmu_context.h')
| -rw-r--r-- | include/asm-ppc/mmu_context.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/asm-ppc/mmu_context.h b/include/asm-ppc/mmu_context.h index afe26ffc2e2d..4f152cca13c1 100644 --- a/include/asm-ppc/mmu_context.h +++ b/include/asm-ppc/mmu_context.h @@ -164,13 +164,11 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk) { #ifdef CONFIG_ALTIVEC - asm volatile ( - BEGIN_FTR_SECTION - "dssall;\n" + if (cpu_has_feature(CPU_FTR_ALTIVEC)) + asm volatile ("dssall;\n" #ifndef CONFIG_POWER4 "sync;\n" /* G4 needs a sync here, G5 apparently not */ #endif - END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) : : ); #endif /* CONFIG_ALTIVEC */ |