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authorDavid S. Miller <davem@davemloft.net>2010-04-11 17:53:53 -0400
committerDavid S. Miller <davem@davemloft.net>2010-04-11 17:53:53 -0400
commit871039f02f8ec4ab2e5e9010718caa8e085786f1 (patch)
treef0d2b3127fc48c862967d68c46c2d46668137515 /arch/sh/mm/tlbflush_32.c
parente4077e018b5ead3de9951fc01d8bf12eeeeeefed (diff)
parent4a1032faac94ebbf647460ae3e06fc21146eb280 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/stmmac/stmmac_main.c drivers/net/wireless/wl12xx/wl1271_cmd.c drivers/net/wireless/wl12xx/wl1271_main.c drivers/net/wireless/wl12xx/wl1271_spi.c net/core/ethtool.c net/mac80211/scan.c
Diffstat (limited to 'arch/sh/mm/tlbflush_32.c')
-rw-r--r--arch/sh/mm/tlbflush_32.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/sh/mm/tlbflush_32.c b/arch/sh/mm/tlbflush_32.c
index 004bb3f25b5f..3fbe03ce8fe3 100644
--- a/arch/sh/mm/tlbflush_32.c
+++ b/arch/sh/mm/tlbflush_32.c
@@ -119,22 +119,3 @@ void local_flush_tlb_mm(struct mm_struct *mm)
119 local_irq_restore(flags); 119 local_irq_restore(flags);
120 } 120 }
121} 121}
122
123void local_flush_tlb_all(void)
124{
125 unsigned long flags, status;
126
127 /*
128 * Flush all the TLB.
129 *
130 * Write to the MMU control register's bit:
131 * TF-bit for SH-3, TI-bit for SH-4.
132 * It's same position, bit #2.
133 */
134 local_irq_save(flags);
135 status = __raw_readl(MMUCR);
136 status |= 0x04;
137 __raw_writel(status, MMUCR);
138 ctrl_barrier();
139 local_irq_restore(flags);
140}