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nvme/perf: switch opt args -m and -n to -C and -P

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This is preparatory to switching the application over to using the app
framework which will require us to avoid any overlap between the app arg
string and the other arg string.

Change-Id: I692d4ec9d078acfc4c28aa7b0f40c0acd7c8af12
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/756
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Seth Howell 2020-02-10 17:00:37 -07:00 committed by Tomasz Zawadzki
parent c29247e1fe
commit b67112368f
1 changed files with 7 additions and 7 deletions
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14
examples/nvme/perf/perf.c
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@ -1125,7 +1125,7 @@ static void usage(char *program_name)
printf("\n"); printf("\n");
printf("\t[-q io depth]\n"); printf("\t[-q io depth]\n");
printf("\t[-o io size in bytes]\n"); printf("\t[-o io size in bytes]\n");
printf("\t[-n number of io queues per namespace. default: 1]\n"); printf("\t[-P number of io queues per namespace. default: 1]\n");
printf("\t[-U number of unused io queues per controller. default: 0]\n"); printf("\t[-U number of unused io queues per controller. default: 0]\n");
printf("\t[-w io pattern type, must be one of\n"); printf("\t[-w io pattern type, must be one of\n");
printf("\t\t(read, write, randread, randwrite, rw, randrw)]\n"); printf("\t\t(read, write, randread, randwrite, rw, randrw)]\n");
@ -1158,7 +1158,7 @@ static void usage(char *program_name)
printf("\t -e 'PRACT=1,PRCHK=GUARD'\n"); printf("\t -e 'PRACT=1,PRCHK=GUARD'\n");
printf("\t[-k keep alive timeout period in millisecond]\n"); printf("\t[-k keep alive timeout period in millisecond]\n");
printf("\t[-s DPDK huge memory size in MB.]\n"); printf("\t[-s DPDK huge memory size in MB.]\n");
printf("\t[-m max completions per poll]\n"); printf("\t[-C max completions per poll]\n");
printf("\t\t(default: 0 - unlimited)\n"); printf("\t\t(default: 0 - unlimited)\n");
printf("\t[-i shared memory group ID]\n"); printf("\t[-i shared memory group ID]\n");
printf("\t"); printf("\t");
@ -1585,11 +1585,11 @@ parse_args(int argc, char **argv)
g_core_mask = NULL; g_core_mask = NULL;
g_max_completions = 0; g_max_completions = 0;
while ((op = getopt(argc, argv, "c:e:i:lm:n:o:q:r:k:s:t:w:DGHILM:NT:U:V")) != -1) { while ((op = getopt(argc, argv, "c:e:i:lo:q:r:k:s:t:w:C:DGHILM:NP:T:U:V")) != -1) {
switch (op) { switch (op) {
case 'i': case 'i':
case 'm': case 'C':
case 'n': case 'P':
case 'o': case 'o':
case 'q': case 'q':
case 'k': case 'k':
@ -1606,10 +1606,10 @@ parse_args(int argc, char **argv)
case 'i': case 'i':
g_shm_id = val; g_shm_id = val;
break; break;
case 'm': case 'C':
g_max_completions = val; g_max_completions = val;
break; break;
case 'n': case 'P':
g_nr_io_queues_per_ns = val; g_nr_io_queues_per_ns = val;
break; break;
case 'o': case 'o':