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| author |   Paul Mundt <lethal@linux-sh.org> | 2009-07-27 20:53:22 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-07-27 20:53:22 +0900 |
| commit | dfff0fa65ab15db45acd64b3189787d37ab163cd (patch) | |
| tree | c888641a25f83fb75a4886f6c1e63c44d889fed4 /arch/sh/kernel/sh_ksyms_32.c | |
| parent | sh: Migrate from PG_mapped to PG_dcache_dirty. (diff) | |
| download | linux-dev-dfff0fa65ab15db45acd64b3189787d37ab163cd.tar.xz linux-dev-dfff0fa65ab15db45acd64b3189787d37ab163cd.zip | |
sh: wire up clear_user_highpage() for sh4, convert sh7705.
This wires up clear_user_highpage() on SH-4 and subsequently converts the
SH7705 32kB cache mode over to using it. Now that the SH-4 implementation
handles all of the dcache purging directly in the aliasing case, there is
no need to do this in the default clear_page() implementation.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/sh_ksyms_32.c')
| -rw-r--r-- | arch/sh/kernel/sh_ksyms_32.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/sh/kernel/sh_ksyms_32.c b/arch/sh/kernel/sh_ksyms_32.c index cec610888e28..8dbe26b17c44 100644 --- a/arch/sh/kernel/sh_ksyms_32.c +++ b/arch/sh/kernel/sh_ksyms_32.c @@ -101,11 +101,6 @@ EXPORT_SYMBOL(flush_cache_range); EXPORT_SYMBOL(flush_dcache_page); #endif -#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_MMU) && \ - (defined(CONFIG_CPU_SH4) || defined(CONFIG_SH7705_CACHE_32KB)) -EXPORT_SYMBOL(clear_user_page); -#endif - #ifdef CONFIG_MCOUNT DECLARE_EXPORT(mcount); #endif @@ -114,7 +109,6 @@ EXPORT_SYMBOL(csum_partial_copy_generic); #ifdef CONFIG_IPV6 EXPORT_SYMBOL(csum_ipv6_magic); #endif -EXPORT_SYMBOL(clear_page); EXPORT_SYMBOL(copy_page); EXPORT_SYMBOL(__clear_user); EXPORT_SYMBOL(_ebss); |