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| author | David Howells | 2010-10-27 18:28:46 +0200 |
|---|---|---|
| committer | David Howells | 2010-10-27 18:28:46 +0200 |
| commit | b478491f2628114b2eae76587f22ce3789b66012 (patch) | |
| tree | 038580a05fa1a3c8c9cbee0fa8743af2bba650b9 /arch/mn10300/mm/Makefile | |
| parent | MN10300: AM34: Add cacheflushing by using the AM34 purge registers (diff) | |
| download | kernel-qcow2-linux-b478491f2628114b2eae76587f22ce3789b66012.tar.gz kernel-qcow2-linux-b478491f2628114b2eae76587f22ce3789b66012.tar.xz kernel-qcow2-linux-b478491f2628114b2eae76587f22ce3789b66012.zip | |
MN10300: Allow some cacheflushes to be avoided if cache snooping is available
The AM34 core is able to do cache snooping, and so can skip some of the cache
flushing.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/mn10300/mm/Makefile')
| -rw-r--r-- | arch/mn10300/mm/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mn10300/mm/Makefile b/arch/mn10300/mm/Makefile index 7b997236ed20..56c5af83151b 100644 --- a/arch/mn10300/mm/Makefile +++ b/arch/mn10300/mm/Makefile @@ -3,6 +3,8 @@ # cacheflush-y := cache.o +cacheflush-$(CONFIG_MN10300_CACHE_INV_ICACHE) += cache-inv-icache.o +cacheflush-$(CONFIG_MN10300_CACHE_FLUSH_ICACHE) += cache-flush-icache.o cacheflush-$(CONFIG_MN10300_CACHE_INV_BY_TAG) += cache-inv-by-tag.o cacheflush-$(CONFIG_MN10300_CACHE_INV_BY_REG) += cache-inv-by-reg.o cacheflush-$(CONFIG_MN10300_CACHE_FLUSH_BY_TAG) += cache-flush-by-tag.o |