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-rw-r--r--include/cache.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/cache.h b/include/cache.h
index e755dbe..f5e9576 100644
--- a/include/cache.h
+++ b/include/cache.h
@@ -14,6 +14,9 @@ enum {
LIFETIME_FEATURE = 2,
LIFETIME = (1 << LIFETIME_FEATURE),
+ WRITE_THROUGH_FEATURE = 3,
+ WRITE_THROUGH = (1 << WRITE_THROUGH_FEATURE),
+
__CACHE_MAX_FEATURE
};
#define CACHE_MAX_FEATURE __CACHE_MAX_FEATURE
@@ -31,6 +34,7 @@ struct cache_feature {
extern struct cache_feature lifetime_feature;
extern struct cache_feature timer_feature;
+extern struct cache_feature writethrough_feature;
#define CACHE_MAX_NAMELEN 32