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[warm.git] / warm.h

diff --git a/warm.h b/warm.h
index a3fdd6b..1ef5df2 100644 (file)
--- a/warm.h
+++ b/warm.h
@@ -88,7 +88,7 @@ struct warm_change_cb
        unsigned long addr;
        unsigned long size;
        int cb;
-       int is_set;
+       int is_set;     /* set (1) or clear (0) */
 };
 
 #define WARMC_CACHE_OP _IOW(WARM_IOCTL_BASE,  0, struct warm_cache_op)