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tools/rtla: Fix --dump-tasks usage in timerlat

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Fix --dump-task to --dump-tasks in timerlat_hist usage string
and getopt_long table for consistency with timerlat_top.

Add missing --dump-tasks to timerlat_top usage synopsis.

Assisted-by: Claude:claude-opus-4-6
Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
Fixes: 2091336b9a ("rtla/timerlat_hist: Add auto-analysis support")
Link: https://lore.kernel.org/r/20260414185223.65353-1-costa.shul@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>
This commit is contained in:
Costa Shulyupin 2026-04-14 21:52:18 +03:00 committed by Tomas Glozar
parent 5200f5f493
commit 704fe8f3d9
2 changed files with 4 additions and 3 deletions
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4
tools/tracing/rtla/src/timerlat_hist.c
View File

@ -694,7 +694,7 @@ static void timerlat_hist_usage(void)
"[-d s] [-D] [-n] [-a us] [-p us] [-i us] [-T us] [-s us] \\",
" [-t [file]] [-e sys[:event]] [--filter <filter>] [--trigger <trigger>] [-c cpu-list] [-H cpu-list]\\",
" [-P priority] [-E N] [-b N] [--no-irq] [--no-thread] [--no-header] [--no-summary] \\",
" [--no-index] [--with-zeros] [--dma-latency us] [-C [cgroup_name]] [--no-aa] [--dump-task] [-u|-k]",
" [--no-index] [--with-zeros] [--dma-latency us] [-C [cgroup_name]] [--no-aa] [--dump-tasks] [-u|-k]",
" [--warm-up s] [--deepest-idle-state n]",
NULL,
};
@ -808,7 +808,7 @@ static struct common_params
{"filter", required_argument, 0, '7'},
{"dma-latency", required_argument, 0, '8'},
{"no-aa", no_argument, 0, '9'},
{"dump-task", no_argument, 0, '\1'},
{"dump-tasks", no_argument, 0, '\1'},
{"warm-up", required_argument, 0, '\2'},
{"trace-buffer-size", required_argument, 0, '\3'},
{"deepest-idle-state", required_argument, 0, '\4'},

3
tools/tracing/rtla/src/timerlat_top.c
View File

@ -467,7 +467,8 @@ static void timerlat_top_usage(void)
static const char *const msg_start[] = {
"[-q] [-a us] [-d s] [-D] [-n] [-p us] [-i us] [-T us] [-s us] \\",
" [[-t [file]] [-e sys[:event]] [--filter <filter>] [--trigger <trigger>] [-c cpu-list] [-H cpu-list]\\",
" [-P priority] [--dma-latency us] [--aa-only us] [-C [cgroup_name]] [-u|-k] [--warm-up s] [--deepest-idle-state n]",
" [-P priority] [--dma-latency us] [--aa-only us] [-C [cgroup_name]] [--dump-tasks] [-u|-k] [--warm-up s]\\",
" [--deepest-idle-state n]",
NULL,
};