diff options
author | David S. Miller <davem@davemloft.net> | 2010-04-11 17:53:53 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2010-04-11 17:53:53 -0400 |
commit | 871039f02f8ec4ab2e5e9010718caa8e085786f1 (patch) | |
tree | f0d2b3127fc48c862967d68c46c2d46668137515 /arch/sh/mm/tlbflush_32.c | |
parent | e4077e018b5ead3de9951fc01d8bf12eeeeeefed (diff) | |
parent | 4a1032faac94ebbf647460ae3e06fc21146eb280 (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.c | 19 |
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 | |||
123 | void 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 | } | ||