X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fmqueue.h;h=8db9d75541a631c36946664283ec92275715692e;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=fc40b774b913202ffd8571d1dc2a6cb8683bfbfd;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/include/linux/mqueue.h b/include/linux/mqueue.h
index fc40b774b..8db9d7554 100644
--- a/include/linux/mqueue.h
+++ b/include/linux/mqueue.h
@@ -21,6 +21,8 @@
 #include <linux/types.h>
 
 #define MQ_PRIO_MAX 	32768
+/* per-uid limit of kernel memory used by mqueue, in bytes */
+#define MQ_BYTES_MAX	819200
 
 struct mq_attr {
 	long	mq_flags;	/* message queue flags			*/