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bdevperf: Clarify help for -T option

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Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I939216a508b5ce7fcee03b6d59a4198b6dd4fe67
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1383
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Ben Walker 2020-03-19 14:48:23 -07:00 committed by Tomasz Zawadzki
parent 2478c02b87
commit 29162b3208
1 changed files with 1 additions and 1 deletions
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test/bdev/bdevperf/bdevperf.c
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@ -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");