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benchmarks/gem_latency: Allow setting an infinite time

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Well, 24000 years.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2016-01-06 10:19:03 +00:00
parent 3c1362f0a6
commit 51bb53663e
1 changed files with 3 additions and 2 deletions
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5
benchmarks/gem_latency.c
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@ -36,6 +36,7 @@
#include <string.h>
#include <fcntl.h>
#include <inttypes.h>
#include <limits.h>
#include <errno.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
@ -579,8 +580,8 @@ int main(int argc, char **argv)
case 't':
/* How long to run the benchmark for (seconds) */
time = atoi(optarg);
if (time < 1)
time = 1;
if (time < 0)
time = INT_MAX;
break;
case 'f':