Merge 5.17-rc6 into char-misc-next

[linux-2.6-microblaze.git] / tools / tracing / rtla / src / timerlat_hist.c

diff --git a/tools/tracing/rtla/src/timerlat_hist.c b/tools/tracing/rtla/src/timerlat_hist.c
index 436a799..237e173 100644 (file)
--- a/tools/tracing/rtla/src/timerlat_hist.c
+++ b/tools/tracing/rtla/src/timerlat_hist.c
@@ -429,7 +429,7 @@ static void timerlat_hist_usage(char *usage)
        char *msg[] = {
                "",
                "  usage: [rtla] timerlat hist [-h] [-q] [-d s] [-D] [-n] [-p us] [-i us] [-T us] [-s us] [-t[=file]] \\",
-               "         [-c cpu-list] [-P priority] [-e N] [-b N]  [--no-irq] [--no-thread] [--no-header] [--no-summary] \\",
+               "         [-c cpu-list] [-P priority] [-E N] [-b N]  [--no-irq] [--no-thread] [--no-header] [--no-summary] \\",
                "         [--no-index] [--with-zeros]",
                "",
                "         -h/--help: print this menu",
@@ -443,7 +443,7 @@ static void timerlat_hist_usage(char *usage)
                "         -T/--trace[=file]: save the stopped trace to [file|timerlat_trace.txt]",
                "         -n/--nano: display data in nanoseconds",
                "         -b/--bucket-size N: set the histogram bucket size (default 1)",
-               "         -e/--entries N: set the number of entries of the histogram (default 256)",
+               "         -E/--entries N: set the number of entries of the histogram (default 256)",
                "            --no-irq: ignore IRQ latencies",
                "            --no-thread: ignore thread latencies",
                "            --no-header: do not print header",
@@ -494,7 +494,7 @@ static struct timerlat_hist_params
                        {"cpus",                required_argument,      0, 'c'},
                        {"bucket-size",         required_argument,      0, 'b'},
                        {"debug",               no_argument,            0, 'D'},
-                       {"entries",             required_argument,      0, 'e'},
+                       {"entries",             required_argument,      0, 'E'},
                        {"duration",            required_argument,      0, 'd'},
                        {"help",                no_argument,            0, 'h'},
                        {"irq",                 required_argument,      0, 'i'},
@@ -516,7 +516,7 @@ static struct timerlat_hist_params
                /* getopt_long stores the option index here. */
                int option_index = 0;
 
-               c = getopt_long(argc, argv, "c:b:d:e:Dhi:np:P:s:t::T:012345",
+               c = getopt_long(argc, argv, "c:b:d:E:Dhi:np:P:s:t::T:012345",
                                 long_options, &option_index);
 
                /* detect the end of the options. */
@@ -543,7 +543,7 @@ static struct timerlat_hist_params
                        if (!params->duration)
                                timerlat_hist_usage("Invalid -D duration\n");
                        break;
-               case 'e':
+               case 'E':
                        params->entries = get_llong_from_str(optarg);
                        if ((params->entries < 10) || (params->entries > 9999999))
                                        timerlat_hist_usage("Entries must be > 10 and < 9999999\n");