[PATCH] fix Documentation/accounting/getdelays.c buf size

getdelays reports a "fatal reply error, errno 258". We don't have enough room
for multi-threaded exit (PID + TGID).

Signed-off-by: Oleg Nesterov <[email protected]>

--- STATS/Documentation/accounting/getdelays.c~	2006-10-22 18:23:57.000000000 +0400
+++ STATS/Documentation/accounting/getdelays.c	2006-11-02 20:25:22.000000000 +0300
@@ -49,7 +49,7 @@ __u64 stime, utime;
 	}
 
 /* Maximum size of response requested or message sent */
-#define MAX_MSG_SIZE	256
+#define MAX_MSG_SIZE	1024
 /* Maximum number of cpus expected to be specified in a cpumask */
 #define MAX_CPUS	32
 /* Maximum length of pathname to log file */

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---

• References:
  • [PATCH 0/2] taskstats: uglify^Woptimize reply assembling
    • From: Oleg Nesterov <[email protected]>
  • Re: [PATCH 0/2] taskstats: uglify^Woptimize reply assembling
    • From: Shailabh Nagar <[email protected]>

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