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| author | Chris Smith <chris.smith@st.com> | 2008-07-02 08:17:11 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-07-28 11:10:32 +0200 |
| commit | 09b5a10c1944214a6008712bfa92b29f00b84a1a (patch) | |
| tree | 0769016c78424356596bb0a8d854056b083246ef /include/asm-sh/cpu-sh4 | |
| parent | sh: Stub in silicon cut in CPU info. (diff) | |
| download | linux-09b5a10c1944214a6008712bfa92b29f00b84a1a.tar.xz linux-09b5a10c1944214a6008712bfa92b29f00b84a1a.zip | |
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/cpu-sh4')
| -rw-r--r-- | include/asm-sh/cpu-sh4/cacheflush.h | 1 |
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 5fd5c89ef86a..065306d376eb 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); |