From 008934cbfc5ddae7dcf67889ef4aa1255967405b Mon Sep 17 00:00:00 2001 From: Jonas Aaberg Date: Mon, 14 Feb 2011 09:51:56 +0100 Subject: ftrace: Increase number of named processes The default setting of 128 is not close to enough to save all the names of processes/threads executed during 1s of idle in Android. ST-Ericsson Linux next: - ST-Ericsson ID: - ST-Ericsson FOSS-OUT ID: Trivial Signed-off-by: Jonas Aaberg Change-Id: I6f9ef8d5f167f4b1f8de7b996130e65ee5fc7598 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/15157 Reviewed-by: Martin PERSSON Reviewed-by: Mattias WALLIN --- kernel/trace/trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel') diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index b917e6064d4..dba8f56afc2 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -966,7 +966,7 @@ void tracing_reset_current_online_cpus(void) tracing_reset_online_cpus(&global_trace); } -#define SAVED_CMDLINES 128 +#define SAVED_CMDLINES 2048 #define NO_CMDLINE_MAP UINT_MAX static unsigned map_pid_to_cmdline[PID_MAX_DEFAULT+1]; static unsigned map_cmdline_to_pid[SAVED_CMDLINES]; -- cgit v1.2.3