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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-02-28 13:44:58 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-03-09 10:54:59 +1100 |
| commit | 4f8cf36f48b4648a5231e9fc8e49faea377246f4 (patch) | |
| tree | d69d81d09fc2b0d30553ea7ff60dd4871dd6a091 /arch/powerpc/include/asm | |
| parent | b0787660260604ba63621881851de0032279819b (diff) | |
| download | linux-4f8cf36f48b4648a5231e9fc8e49faea377246f4.tar.gz | |
powerpc: Remove legacy iSeries bits from assembly files
This removes the various bits of assembly in the kernel entry, exception handling and SLB management code that were specific to running under the legacy iSeries hypervisor which is no longer supported. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/exception-64s.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h index 8057f4f6980f..cc2bcf464746 100644 --- a/arch/powerpc/include/asm/exception-64s.h +++ b/arch/powerpc/include/asm/exception-64s.h @@ -272,26 +272,11 @@ label##_hv: \ _MASKABLE_EXCEPTION_PSERIES(vec, label, \ EXC_HV, SOFTEN_TEST_HV) -#ifdef CONFIG_PPC_ISERIES -#define DISABLE_INTS \ - li r11,0; \ - stb r11,PACASOFTIRQEN(r13); \ -BEGIN_FW_FTR_SECTION; \ - stb r11,PACAHARDIRQEN(r13); \ -END_FW_FTR_SECTION_IFCLR(FW_FEATURE_ISERIES); \ - TRACE_DISABLE_INTS; \ -BEGIN_FW_FTR_SECTION; \ - mfmsr r10; \ - ori r10,r10,MSR_EE; \ - mtmsrd r10,1; \ -END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES) -#else #define DISABLE_INTS \ li r11,0; \ stb r11,PACASOFTIRQEN(r13); \ stb r11,PACAHARDIRQEN(r13); \ TRACE_DISABLE_INTS -#endif /* CONFIG_PPC_ISERIES */ #define ENABLE_INTS \ ld r12,_MSR(r1); \ |