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| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2018-10-19 06:55:08 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-10-26 21:58:58 +1100 |
| commit | 709cf19c5749308603ffa12557d8bd152a926783 (patch) | |
| tree | bbb6088833a288d6fc6d72d669f9ae1dcee50dc2 /arch/powerpc/include/asm/mmu-8xx.h | |
| parent | powerpc/8xx: Use patch_site for memory setup patching (diff) | |
| download | linux-dev-709cf19c5749308603ffa12557d8bd152a926783.tar.xz linux-dev-709cf19c5749308603ffa12557d8bd152a926783.zip | |
powerpc/8xx: Use patch_site for perf counters setup
The 8xx TLB miss routines are patched when (de)activating
perf counters.
This patch uses the new patch_site functionality in order
to get a better code readability and avoid a label mess when
dumping the code with 'objdump -d'
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/mmu-8xx.h')
| -rw-r--r-- | arch/powerpc/include/asm/mmu-8xx.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/mmu-8xx.h b/arch/powerpc/include/asm/mmu-8xx.h index 3a15d6647d47..fa05aa566ece 100644 --- a/arch/powerpc/include/asm/mmu-8xx.h +++ b/arch/powerpc/include/asm/mmu-8xx.h @@ -234,6 +234,10 @@ extern s32 patch__itlbmiss_linmem_top; extern s32 patch__dtlbmiss_linmem_top, patch__dtlbmiss_immr_jmp; extern s32 patch__fixupdar_linmem_top; +extern s32 patch__itlbmiss_exit_1, patch__itlbmiss_exit_2; +extern s32 patch__dtlbmiss_exit_1, patch__dtlbmiss_exit_2, patch__dtlbmiss_exit_3; +extern s32 patch__itlbmiss_perf, patch__dtlbmiss_perf; + #endif /* !__ASSEMBLY__ */ #if defined(CONFIG_PPC_4K_PAGES) |