Commit b6711236 authored by Seth Howell's avatar Seth Howell Committed by Tomasz Zawadzki
Browse files

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



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: default avatarSeth Howell <seth.howell@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/756


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent c29247e1

examples/nvme/perf/perf.c

+7 −7
Original line number Diff line number Diff line
@@ -1125,7 +1125,7 @@ static void usage(char *program_name) 
	printf("\n");

	printf("\t[-q io depth]\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[-w io pattern type, must be one of\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[-k keep alive timeout period in millisecond]\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[-i shared memory group ID]\n");

	printf("\t");
@@ -1585,11 +1585,11 @@ parse_args(int argc, char **argv) 
	g_core_mask = NULL;

	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) {

		case 'i':

		case 'm':

		case 'n':

		case 'C':

		case 'P':

		case 'o':

		case 'q':

		case 'k':
@@ -1606,10 +1606,10 @@ parse_args(int argc, char **argv) 
			case 'i':

				g_shm_id = val;

				break;

			case 'm':

			case 'C':

				g_max_completions = val;

				break;

			case 'n':

			case 'P':

				g_nr_io_queues_per_ns = val;

				break;

			case 'o':