提交 33202349 编写于 作者: R Ralf Baechle

[MIPS] Remove useless S-cache flushes.

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
上级 526af35e
......@@ -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)) {
r4k_blast_dcache_page(addr);
if (exec && !cpu_icache_snoops_remote_store)
r4k_blast_scache_page(addr);
}
if (exec) {
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;
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)
......
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