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bdevperf: print app-specific usage strings on failure

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Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ieaf1963442a193843873d6b7ca3c96cd1e27c358

Reviewed-on: https://review.gerrithub.io/424275
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This commit is contained in:
Jim Harris 2018-08-31 13:43:13 -07:00 committed by Changpeng Liu
parent 86d77e2eb6
commit 828008f184
1 changed files with 4 additions and 0 deletions
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4
test/bdev/bdevperf/bdevperf.c
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@ -883,18 +883,22 @@ main(int argc, char **argv)
if (g_queue_depth <= 0) {
spdk_app_usage();
bdevperf_usage();
exit(1);
}
if (g_io_size <= 0) {
spdk_app_usage();
bdevperf_usage();
exit(1);
}
if (!g_workload_type) {
spdk_app_usage();
bdevperf_usage();
exit(1);
}
if (g_time_in_sec <= 0) {
spdk_app_usage();
bdevperf_usage();
exit(1);
}
g_time_in_usec = g_time_in_sec * 1000000LL;