Commit 29162b32 authored by Ben Walker's avatar Ben Walker Committed by Tomasz Zawadzki
Browse files

bdevperf: Clarify help for -T option 



Signed-off-by: default avatarBen Walker <benjamin.walker@intel.com>
Change-Id: I939216a508b5ce7fcee03b6d59a4198b6dd4fe67
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1383


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent 2478c02b

test/bdev/bdevperf/bdevperf.c

+1 −1
Original line number Diff line number Diff line
@@ -1505,7 +1505,7 @@ bdevperf_usage(void) 
	printf("\t\t(Formula: M = 2 / (n + 1), EMA[i+1] = IO/s * M + (1 - M) * EMA[i])\n");

	printf("\t\t(only valid with -S)\n");

	printf(" -S <period>               show performance result in real time every <period> seconds\n");

	printf(" -T <job>               job bdev\n");

	printf(" -T <bdev>                 bdev to run against. Default: all available bdevs.\n");

	printf(" -f                        continue processing I/O even after failures\n");

	printf(" -z                        start bdevperf, but wait for RPC to start tests\n");

	printf(" -C                        enable every core to send I/Os to each bdev\n");