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| author | Michael Ellerman <mpe@ellerman.id.au> | 2014-11-05 21:00:31 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2014-11-05 21:00:31 +1100 |
| commit | dd521d1eb4bc7f12a0d440134cb3a72852b6da9c (patch) | |
| tree | f573c86df9bd60626ad9a8746b82e254b7cac977 /arch/powerpc/mm | |
| parent | 8418804ef27e5f7988480d86ecf9dfd56cebc53b (diff) | |
| parent | 69111bac42f5ceacdd22e30947837ceb2c4493ed (diff) | |
| download | op-kernel-dev-dd521d1eb4bc7f12a0d440134cb3a72852b6da9c.zip op-kernel-dev-dd521d1eb4bc7f12a0d440134cb3a72852b6da9c.tar.gz | |
Merge branch 'topic/get-cpu-var' into next
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/hash_native_64.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/hash_utils_64.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/hugetlbpage-book3e.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/mm/hugetlbpage.c | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c index ae4962a..d53288a 100644 --- a/arch/powerpc/mm/hash_native_64.c +++ b/arch/powerpc/mm/hash_native_64.c @@ -629,7 +629,7 @@ static void native_flush_hash_range(unsigned long number, int local) unsigned long want_v; unsigned long flags; real_pte_t pte; - struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch); + struct ppc64_tlb_batch *batch = this_cpu_ptr(&ppc64_tlb_batch); unsigned long psize = batch->psize; int ssize = batch->ssize; int i; diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index d5339a3..f010277 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -1322,7 +1322,7 @@ void flush_hash_range(unsigned long number, int local) else { int i; struct ppc64_tlb_batch *batch = - &__get_cpu_var(ppc64_tlb_batch); + this_cpu_ptr(&ppc64_tlb_batch); for (i = 0; i < number; i++) flush_hash_page(batch->vpn[i], batch->pte[i], diff --git a/arch/powerpc/mm/hugetlbpage-book3e.c b/arch/powerpc/mm/hugetlbpage-book3e.c index 5e4ee25..ba47aaf 100644 --- a/arch/powerpc/mm/hugetlbpage-book3e.c +++ b/arch/powerpc/mm/hugetlbpage-book3e.c @@ -33,13 +33,13 @@ static inline int tlb1_next(void) ncams = mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY; - index = __get_cpu_var(next_tlbcam_idx); + index = this_cpu_read(next_tlbcam_idx); /* Just round-robin the entries and wrap when we hit the end */ if (unlikely(index == ncams - 1)) - __get_cpu_var(next_tlbcam_idx) = tlbcam_index; + __this_cpu_write(next_tlbcam_idx, tlbcam_index); else - __get_cpu_var(next_tlbcam_idx)++; + __this_cpu_inc(next_tlbcam_idx); return index; } diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 7e70ae9..8aa04f0 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -462,7 +462,7 @@ static void hugepd_free(struct mmu_gather *tlb, void *hugepte) { struct hugepd_freelist **batchp; - batchp = &get_cpu_var(hugepd_freelist_cur); + batchp = this_cpu_ptr(&hugepd_freelist_cur); if (atomic_read(&tlb->mm->mm_users) < 2 || cpumask_equal(mm_cpumask(tlb->mm), |
