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From: Subrata Modak <subrata@linux.vnet.ibm.com>
To: LTP Mailing List <ltp-list@lists.sourceforge.net>
Subject: [LTP] [PATCH] Fix MSGCTL10() to avoid un-necessary cluttering of whole system with all PIDs
Date: Fri, 19 Feb 2010 18:05:01 +0530	[thread overview]
Message-ID: <20100219123501.19085.64668.sendpatchset@subratamodak.linux.ibm.com> (raw)

Hi,

msgctl10() un-necessarily eats up all the PIDs of the system leading to
system becoming un-responsive. The changed no.s would better do the job.

Signed-off-by: Subrata Modak<subrata@linux.vnet.ibm.com>
---

--- ltp-full-20100131/testcases/kernel/syscalls/ipc/msgctl/msgctl10.c.orig	2010-02-19 17:59:23.000000000 +0530
+++ ltp-full-20100131/testcases/kernel/syscalls/ipc/msgctl/msgctl10.c	2010-02-19 18:01:13.000000000 +0530
@@ -65,12 +65,8 @@ extern int Tst_count;		/* Test Case coun
 
 int exp_enos[] = { 0 };		/* List must end with 0 */
 
-#ifndef CONFIG_COLDFIRE
-#define MAXNPROCS	1000000	/* This value is set to an arbitrary high limit. */
-#else
-#define MAXNPROCS	 100000	/* Coldfire can't deal with 1000000 */
-#endif
-#define MAXNREPS	100000
+#define MAXNPROCS	10000 	/*These should be sufficient*/
+#define MAXNREPS	10000	/*Else they srewup the system un-necessarily*/
 #define FAIL		1
 #define PASS		0
 

---
Regards--
Subrata


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             reply	other threads:[~2010-02-19 13:01 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-19 12:35 Subrata Modak [this message]
2010-04-20 10:00 ` [LTP] [PATCH] Fix MSGCTL10() to avoid un-necessary cluttering of whole system with all PIDs Caspar ZHANG
2010-04-20 10:38   ` Rishikesh K Rajak
     [not found] <239293073.562841271760559982.JavaMail.root@zmail04.collab.prod.int.phx2.redhat.com>
2010-04-20 10:49 ` Caspar ZHANG
2010-04-20 11:47   ` Rishikesh K Rajak

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