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authorMikael Starvik <mikael.starvik@axis.com>2005-07-27 11:44:42 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-27 16:26:01 -0700
commit8d20a541b089ecb67a88a673548161b686ed7b85 (patch)
tree53bac804d538068c80684becb76cd76937956502 /include/asm-cris/mmu_context.h
parent21783c9746619a782c21be606f6498bbd4d4615e (diff)
downloadtalos-op-linux-8d20a541b089ecb67a88a673548161b686ed7b85.tar.gz
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[PATCH] CRIS update: SMP
Patches to support SMP. * Each CPU has its own current_pgd. * flush_tlb_range is implemented as flush_tlb_mm. * Atomic operations implemented with spinlocks. * Semaphores implemented with spinlocks. Signed-off-by: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-cris/mmu_context.h')
-rw-r--r--include/asm-cris/mmu_context.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-cris/mmu_context.h b/include/asm-cris/mmu_context.h
index f9308c5bbd99..e6e659dc757b 100644
--- a/include/asm-cris/mmu_context.h
+++ b/include/asm-cris/mmu_context.h
@@ -15,7 +15,7 @@ extern void switch_mm(struct mm_struct *prev, struct mm_struct *next,
* registers like cr3 on the i386
*/
-extern volatile pgd_t *current_pgd; /* defined in arch/cris/mm/fault.c */
+extern volatile DEFINE_PER_CPU(pgd_t *,current_pgd); /* defined in arch/cris/mm/fault.c */
static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
{
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