| From: |
| Chris Wright <chrisw@osdl.org> |
| To: |
| linux-kernel@vger.kernel.org |
| Subject: |
| [PATCH 11/11] adjust default mqueue sizes |
| Date: |
| Tue, 11 May 2004 02:04:36 -0700 |
| Cc: |
| akpm@osdl.org, torvalds@osdl.org, marcelo.tosatti@cyclades.com |
Lower default sizes for POSIX mqueue allocation now that rlimits are in
place.
--- 2.6-rlimit/ipc/mqueue.c~mqueue_rlimit 2004-05-10 22:28:43.137833864 -0700
+++ 2.6-rlimit/ipc/mqueue.c 2004-05-10 22:30:44.530379392 -0700
@@ -43,10 +43,10 @@
#define CTL_MSGSIZEMAX 4
/* default values */
-#define DFLT_QUEUESMAX 64 /* max number of message queues */
-#define DFLT_MSGMAX 40 /* max number of messages in each queue */
+#define DFLT_QUEUESMAX 256 /* max number of message queues */
+#define DFLT_MSGMAX 10 /* max number of messages in each queue */
#define HARD_MSGMAX (131072/sizeof(void*))
-#define DFLT_MSGSIZEMAX 16384 /* max message size */
+#define DFLT_MSGSIZEMAX 8192 /* max message size */
#define NOTIFY_COOKIE_LEN 32
-
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