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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-21 00:28:01 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-21 00:28:01 +0400 |
| commit | 82aff107f8c9194586f68e86412246629d05670a (patch) | |
| tree | c4336e8bbd453235dafecba6b8dca24c8cbcb2e5 /arch/powerpc/mm/hash_native_64.c | |
| parent | d974d905cbfc1039a73ba0c7eea3f4d4e13c0624 (diff) | |
| parent | 208b3a4c196e733b9cec006dc132cfc149b2810a (diff) | |
| download | linux-82aff107f8c9194586f68e86412246629d05670a.tar.xz | |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (152 commits)
powerpc: Fix hard CPU IDs detection
powerpc/pmac: Update via-pmu to new syscore_ops
powerpc/kvm: Fix the build for 32-bit Book 3S (classic) processors
powerpc/kvm: Fix kvmppc_core_pending_dec
powerpc: Remove last piece of GEMINI
powerpc: Fix for Pegasos keyboard and mouse
powerpc: Make early memory scan more resilient to out of order nodes
powerpc/pseries/iommu: Cleanup ddw naming
powerpc/pseries/iommu: Find windows after kexec during boot
powerpc/pseries/iommu: Remove ddw property when destroying window
powerpc/pseries/iommu: Add additional checks when changing iommu mask
powerpc/pseries/iommu: Use correct return type in dupe_ddw_if_already_created
powerpc: Remove unused/obsolete CONFIG_XICS
misc: Add CARMA DATA-FPGA Programmer support
misc: Add CARMA DATA-FPGA Access Driver
powerpc: Make IRQ_NOREQUEST last to clear, first to set
powerpc: Integrated Flash controller device tree bindings
powerpc/85xx: Create dts of each core in CAMP mode for P1020RDB
powerpc/85xx: Fix PCIe IDSEL for Px020RDB
powerpc/85xx: P2020 DTS: re-organize dts files
...
Diffstat (limited to 'arch/powerpc/mm/hash_native_64.c')
| -rw-r--r-- | arch/powerpc/mm/hash_native_64.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c index 784a400e0781..dfd764896db0 100644 --- a/arch/powerpc/mm/hash_native_64.c +++ b/arch/powerpc/mm/hash_native_64.c @@ -50,9 +50,8 @@ static inline void __tlbie(unsigned long va, int psize, int ssize) case MMU_PAGE_4K: va &= ~0xffful; va |= ssize << 8; - asm volatile(ASM_MMU_FTR_IFCLR("tlbie %0,0", PPC_TLBIE(%1,%0), - %2) - : : "r" (va), "r"(0), "i" (MMU_FTR_TLBIE_206) + asm volatile(ASM_FTR_IFCLR("tlbie %0,0", PPC_TLBIE(%1,%0), %2) + : : "r" (va), "r"(0), "i" (CPU_FTR_HVMODE_206) : "memory"); break; default: @@ -61,9 +60,8 @@ static inline void __tlbie(unsigned long va, int psize, int ssize) va |= penc << 12; va |= ssize << 8; va |= 1; /* L */ - asm volatile(ASM_MMU_FTR_IFCLR("tlbie %0,1", PPC_TLBIE(%1,%0), - %2) - : : "r" (va), "r"(0), "i" (MMU_FTR_TLBIE_206) + asm volatile(ASM_FTR_IFCLR("tlbie %0,1", PPC_TLBIE(%1,%0), %2) + : : "r" (va), "r"(0), "i" (CPU_FTR_HVMODE_206) : "memory"); break; } @@ -98,8 +96,8 @@ static inline void __tlbiel(unsigned long va, int psize, int ssize) static inline void tlbie(unsigned long va, int psize, int ssize, int local) { - unsigned int use_local = local && cpu_has_feature(CPU_FTR_TLBIEL); - int lock_tlbie = !cpu_has_feature(CPU_FTR_LOCKLESS_TLBIE); + unsigned int use_local = local && mmu_has_feature(MMU_FTR_TLBIEL); + int lock_tlbie = !mmu_has_feature(MMU_FTR_LOCKLESS_TLBIE); if (use_local) use_local = mmu_psize_defs[psize].tlbiel; @@ -503,7 +501,7 @@ static void native_flush_hash_range(unsigned long number, int local) } pte_iterate_hashed_end(); } - if (cpu_has_feature(CPU_FTR_TLBIEL) && + if (mmu_has_feature(MMU_FTR_TLBIEL) && mmu_psize_defs[psize].tlbiel && local) { asm volatile("ptesync":::"memory"); for (i = 0; i < number; i++) { @@ -517,7 +515,7 @@ static void native_flush_hash_range(unsigned long number, int local) } asm volatile("ptesync":::"memory"); } else { - int lock_tlbie = !cpu_has_feature(CPU_FTR_LOCKLESS_TLBIE); + int lock_tlbie = !mmu_has_feature(MMU_FTR_LOCKLESS_TLBIE); if (lock_tlbie) raw_spin_lock(&native_tlbie_lock); |