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authorChris Smith <chris.smith@st.com>2008-07-02 15:17:11 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-07-28 18:10:32 +0900
commit09b5a10c1944214a6008712bfa92b29f00b84a1a (patch)
tree0769016c78424356596bb0a8d854056b083246ef /include/asm-sh
parent3611ee7acc113e5e482b7d20d5133935226f3129 (diff)
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sh: Optimized flush_icache_range() implementation.
Add implementation of flush_icache_range() suitable for signal handler and kprobes. Remove flush_cache_sigtramp() and change signal.c to use flush_icache_range(). Signed-off-by: Chris Smith <chris.smith@st.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh')
-rw-r--r--include/asm-sh/cpu-sh4/cacheflush.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-sh/cpu-sh4/cacheflush.h b/include/asm-sh/cpu-sh4/cacheflush.h
index 5fd5c89ef86..065306d376e 100644
--- a/include/asm-sh/cpu-sh4/cacheflush.h
+++ b/include/asm-sh/cpu-sh4/cacheflush.h
@@ -30,7 +30,6 @@ void flush_dcache_page(struct page *pg);
#define flush_dcache_mmap_unlock(mapping) do { } while (0)
void flush_icache_range(unsigned long start, unsigned long end);
-void flush_cache_sigtramp(unsigned long addr);
void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
unsigned long addr, int len);