diff options
Diffstat (limited to 'tools/tracing/rtla/src/timerlat_u.c')
| -rw-r--r-- | tools/tracing/rtla/src/timerlat_u.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/tracing/rtla/src/timerlat_u.c b/tools/tracing/rtla/src/timerlat_u.c index 03b4e68e8b1e..c80edaf07b00 100644 --- a/tools/tracing/rtla/src/timerlat_u.c +++ b/tools/tracing/rtla/src/timerlat_u.c @@ -32,7 +32,7 @@ static int timerlat_u_main(int cpu, struct timerlat_u_params *params) { struct sched_param sp = { .sched_priority = 95 }; - char buffer[1024]; + char buffer[MAX_PATH]; int timerlat_fd; cpu_set_t set; int retval; @@ -83,7 +83,7 @@ static int timerlat_u_main(int cpu, struct timerlat_u_params *params) /* add should continue with a signal handler */ while (true) { - retval = read(timerlat_fd, buffer, 1024); + retval = read(timerlat_fd, buffer, ARRAY_SIZE(buffer)); if (retval < 0) break; } |