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(parent: c9a6010) | patch
tracing: Do not limit the size of the number of CPU buffers
authorSteven Rostedt <srostedt@redhat.com>
Thu, 21 Oct 2010 01:51:26 +0000 (21:51 -0400)
committerSteven Rostedt <rostedt@goodmis.org>
Thu, 21 Oct 2010 12:55:06 +0000 (08:55 -0400)
commitba7cd0505339afed24e591c667608d4816f229f0
tree6f517e3e643923556c92a647918984fc2ea36bb8tree | snapshot
parentc9a6010dbe9a20283a96a10748c98651a5b52821commit | diff
tracing: Do not limit the size of the number of CPU buffers

The tracing per_cpu buffers were limited to 999 CPUs for a mear
savings in stack space of a char array. Up the array to 30 characters
which is more than enough to hold a 64 bit number.

Reported-by: Robin Holt <holt@sgi.com>
Suggested-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace.c diff | blob | history
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