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[MIPS] Remove useless S-cache flushes.

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2008-01-29 10:14:56 +00:00
parent 526af35e5d
commit 33202349ef
1 changed files with 0 additions and 9 deletions
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9
arch/mips/mm/c-r4k.c
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@@ -468,8 +468,6 @@ static inline void local_r4k_flush_cache_page(void *args)
if (cpu_has_dc_aliases || (exec && !cpu_has_ic_fills_f_dc)) { if (cpu_has_dc_aliases || (exec && !cpu_has_ic_fills_f_dc)) {
r4k_blast_dcache_page(addr); r4k_blast_dcache_page(addr);
if (exec && !cpu_icache_snoops_remote_store)
r4k_blast_scache_page(addr);
} }
if (exec) { if (exec) {
if (vaddr && cpu_has_vtag_icache && mm == current->active_mm) { if (vaddr && cpu_has_vtag_icache && mm == current->active_mm) {
@@ -533,13 +531,6 @@ static inline void local_r4k_flush_icache_range(void *args)
R4600_HIT_CACHEOP_WAR_IMPL; R4600_HIT_CACHEOP_WAR_IMPL;
protected_blast_dcache_range(start, end); protected_blast_dcache_range(start, end);
} }
if (!cpu_icache_snoops_remote_store && scache_size) {
if (end - start > scache_size)
r4k_blast_scache();
else
protected_blast_scache_range(start, end);
}
} }
if (end - start > icache_size) if (end - start > icache_size)