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authorIngo Molnar <mingo@elte.hu>2010-04-08 11:06:12 +0400
committerIngo Molnar <mingo@elte.hu>2010-04-08 12:18:47 +0400
commitc1ab9cab75098924fa8226a8a371de66977439df (patch)
tree767e77302ca8f2eb781c60624bc8518cd50ba6eb /arch/sh/mm/tlbflush_32.c
parentff0ff84a0767df48d728c36510365344a7e7d582 (diff)
parentf5284e7635787224dda1a2bf82a4c56b1c75671f (diff)
downloadlinux-c1ab9cab75098924fa8226a8a371de66977439df.tar.xz
Merge branch 'linus' into tracing/core
Conflicts: include/linux/module.h kernel/module.c Semantic conflict: include/trace/events/module.h Merge reason: Resolve the conflict with upstream commit 5fbfb18 ("Fix up possibly racy module refcounting") Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sh/mm/tlbflush_32.c')
-rw-r--r--arch/sh/mm/tlbflush_32.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/sh/mm/tlbflush_32.c b/arch/sh/mm/tlbflush_32.c
index 77dc5efa7127..3fbe03ce8fe3 100644
--- a/arch/sh/mm/tlbflush_32.c
+++ b/arch/sh/mm/tlbflush_32.c
@@ -119,31 +119,3 @@ void local_flush_tlb_mm(struct mm_struct *mm)
local_irq_restore(flags);
}
}
-
-void local_flush_tlb_all(void)
-{
- unsigned long flags, status;
- int i;
-
- /*
- * Flush all the TLB.
- */
- local_irq_save(flags);
- jump_to_uncached();
-
- status = __raw_readl(MMUCR);
- status = ((status & MMUCR_URB) >> MMUCR_URB_SHIFT);
-
- if (status == 0)
- status = MMUCR_URB_NENTRIES;
-
- for (i = 0; i < status; i++)
- __raw_writel(0x0, MMU_UTLB_ADDRESS_ARRAY | (i << 8));
-
- for (i = 0; i < 4; i++)
- __raw_writel(0x0, MMU_ITLB_ADDRESS_ARRAY | (i << 8));
-
- back_to_cached();
- ctrl_barrier();
- local_irq_restore(flags);
-}