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authorRalf Baechle <ralf@linux-mips.org>2005-07-15 15:23:23 +0000
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:31:54 +0100
commit1d40cfcd3442a53e98468cdb3e6d4d9a568d76cf (patch)
tree76d3ba7ac251389194b74c4343d7c46231442044 /arch/mips/mm/c-r4k.c
parentbdf21b18b4abf983db38f04ef7fec88f47389867 (diff)
Avoid SMP cacheflushes. This is a minor optimization of startup but
will also avoid smp_call_function from doing stupid things when called from a CPU that is not yet marked online. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
-rw-r--r--arch/mips/mm/c-r4k.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 6a1267ad071..637052b2304 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -1270,9 +1270,8 @@ void __init ld_mmu_r4xx0(void)
_dma_cache_inv = r4k_dma_cache_inv;
#endif
- __flush_cache_all();
- coherency_setup();
-
build_clear_page();
build_copy_page();
+ local_r4k___flush_cache_all(NULL);
+ coherency_setup();
}