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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
sh: fix sh2a cache entry_mask
fix sh2a cache entry_mask in __flush_{purge,invalidate}_region.
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
authored by
Yoshihiro Shimoda
and committed by
Paul Mundt
216813a8
464f763d
+4
-4
+4
-4
arch/sh/mm/cache-sh2a.c
+4
-4
arch/sh/mm/cache-sh2a.c
···
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for (v = begin; v < end; v+=L1_CACHE_BYTES) {
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ctrl_outl((v & CACHE_PHYSADDR_MASK),
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-
CACHE_OC_ADDRESS_ARRAY | (v & 0x000003f0) | 0x00000008);
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+
CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
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}
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back_to_cached();
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local_irq_restore(flags);
···
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/* I-cache invalidate */
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for (v = begin; v < end; v+=L1_CACHE_BYTES) {
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ctrl_outl((v & CACHE_PHYSADDR_MASK),
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-
CACHE_IC_ADDRESS_ARRAY | (v & 0x000003f0) | 0x00000008);
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+
CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
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}
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#else
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for (v = begin; v < end; v+=L1_CACHE_BYTES) {
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ctrl_outl((v & CACHE_PHYSADDR_MASK),
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-
CACHE_IC_ADDRESS_ARRAY | (v & 0x000003f0) | 0x00000008);
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+
CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
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ctrl_outl((v & CACHE_PHYSADDR_MASK),
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-
CACHE_OC_ADDRESS_ARRAY | (v & 0x000003f0) | 0x00000008);
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+
CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
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}
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#endif
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back_to_cached();