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| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-07-23 23:15:45 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-08-20 10:25:09 +1000 |
| commit | a8f7758c1c52a13e031266483efd5525157e43e9 (patch) | |
| tree | d2b58130580e5c904b5fdf22f9b27388f93ed913 /arch/powerpc/mm | |
| parent | powerpc: Add PACA fields specific to 64-bit Book3E processors (diff) | |
| download | linux-dev-a8f7758c1c52a13e031266483efd5525157e43e9.tar.xz linux-dev-a8f7758c1c52a13e031266483efd5525157e43e9.zip | |
powerpc/mm: Move around mmu_gathers definition on 64-bit
The definition for the global structure mmu_gathers, used by generic code,
is currently defined in multiple places not including anything used by
64-bit Book3E. This changes it by moving to one place common to all
processors.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/init_32.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/pgtable.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/tlb_hash64.c | 5 |
3 files changed, 2 insertions, 7 deletions
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c index 3de6a0d93824..3ef5084b90ca 100644 --- a/arch/powerpc/mm/init_32.c +++ b/arch/powerpc/mm/init_32.c @@ -54,8 +54,6 @@ #endif #define MAX_LOW_MEM CONFIG_LOWMEM_SIZE -DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); - phys_addr_t total_memory; phys_addr_t total_lowmem; diff --git a/arch/powerpc/mm/pgtable.c b/arch/powerpc/mm/pgtable.c index a65979a5f75b..cafb2a269542 100644 --- a/arch/powerpc/mm/pgtable.c +++ b/arch/powerpc/mm/pgtable.c @@ -30,6 +30,8 @@ #include <asm/tlbflush.h> #include <asm/tlb.h> +DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); + #ifdef CONFIG_SMP /* diff --git a/arch/powerpc/mm/tlb_hash64.c b/arch/powerpc/mm/tlb_hash64.c index 8e35a6066938..2b2f35f6985e 100644 --- a/arch/powerpc/mm/tlb_hash64.c +++ b/arch/powerpc/mm/tlb_hash64.c @@ -33,11 +33,6 @@ DEFINE_PER_CPU(struct ppc64_tlb_batch, ppc64_tlb_batch); -/* This is declared as we are using the more or less generic - * arch/powerpc/include/asm/tlb.h file -- tgall - */ -DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); - /* * A linux PTE was changed and the corresponding hash table entry * neesd to be flushed. This function will either perform the flush |