diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /arch/powerpc/include/asm/abs_addr.h | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/powerpc/include/asm/abs_addr.h')
| -rw-r--r-- | arch/powerpc/include/asm/abs_addr.h | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/arch/powerpc/include/asm/abs_addr.h b/arch/powerpc/include/asm/abs_addr.h index 5ab0b71531be..9d92ba04b033 100644 --- a/arch/powerpc/include/asm/abs_addr.h +++ b/arch/powerpc/include/asm/abs_addr.h @@ -17,7 +17,6 @@ #include <asm/types.h> #include <asm/page.h> #include <asm/prom.h> -#include <asm/firmware.h> struct mschunks_map { unsigned long num_chunks; @@ -46,30 +45,12 @@ static inline unsigned long addr_to_chunk(unsigned long addr) static inline unsigned long phys_to_abs(unsigned long pa) { - unsigned long chunk; - - /* This is a no-op on non-iSeries */ - if (!firmware_has_feature(FW_FEATURE_ISERIES)) - return pa; - - chunk = addr_to_chunk(pa); - - if (chunk < mschunks_map.num_chunks) - chunk = mschunks_map.mapping[chunk]; - - return chunk_to_addr(chunk) + (pa & MSCHUNKS_OFFSET_MASK); + return pa; } /* Convenience macros */ #define virt_to_abs(va) phys_to_abs(__pa(va)) #define abs_to_virt(aa) __va(aa) -/* - * Converts Virtual Address to Real Address for - * Legacy iSeries Hypervisor calls - */ -#define iseries_hv_addr(virtaddr) \ - (0x8000000000000000UL | virt_to_abs(virtaddr)) - #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_ABS_ADDR_H */ |