sh: Kill off now redundant local irq disabling.
on_each_cpu() takes care of IRQ and preempt handling, the localized
handling in each of the called functions can be killed off.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/mm/cache-sh2a.c b/arch/sh/mm/cache-sh2a.c
index 975899d..d783361 100644
--- a/arch/sh/mm/cache-sh2a.c
+++ b/arch/sh/mm/cache-sh2a.c
@@ -102,12 +102,10 @@
struct flusher_data *data = args;
unsigned long start, end;
unsigned long v;
- unsigned long flags;
start = data->addr1 & ~(L1_CACHE_BYTES-1);
end = (data->addr2 + L1_CACHE_BYTES-1) & ~(L1_CACHE_BYTES-1);
- local_irq_save(flags);
jump_to_uncached();
for (v = start; v < end; v+=L1_CACHE_BYTES) {
@@ -122,12 +120,10 @@
}
}
/* I-Cache invalidate */
- ctrl_outl(addr,
- CACHE_IC_ADDRESS_ARRAY | addr | 0x00000008);
+ ctrl_outl(addr, CACHE_IC_ADDRESS_ARRAY | addr | 0x00000008);
}
back_to_cached();
- local_irq_restore(flags);
}
void __init sh2a_cache_init(void)