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| author | Costa Shulyupin <costa.shul@redhat.com> | 2025-12-09 12:00:46 +0200 |
|---|---|---|
| committer | Tomas Glozar <tglozar@redhat.com> | 2026-01-07 15:57:17 +0100 |
| commit | 5cc90b14ee54591b890ad026ad5e01b2960c3a31 (patch) | |
| tree | 431386c6d405e6f5d536add7770b3ac9ac0aa1d4 /tools/tracing/rtla/src/common.c | |
| parent | c93c25fca5ab3c27b42f1f941871209573c0b41b (diff) | |
| download | lwn-5cc90b14ee54591b890ad026ad5e01b2960c3a31.tar.gz lwn-5cc90b14ee54591b890ad026ad5e01b2960c3a31.zip | |
tools/rtla: Consolidate -P/--priority option parsing
Each rtla tool duplicates parsing of -P/--priority.
Migrate the option parsing from individual tools to the
common_parse_options().
Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
Link: https://lore.kernel.org/r/20251209100047.2692515-7-costa.shul@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>
Diffstat (limited to 'tools/tracing/rtla/src/common.c')
| -rw-r--r-- | tools/tracing/rtla/src/common.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/tracing/rtla/src/common.c b/tools/tracing/rtla/src/common.c index fbd38d80f1ac..90f1bbb7e189 100644 --- a/tools/tracing/rtla/src/common.c +++ b/tools/tracing/rtla/src/common.c @@ -63,11 +63,12 @@ int common_parse_options(int argc, char **argv, struct common_params *common) {"debug", no_argument, 0, 'D'}, {"duration", required_argument, 0, 'd'}, {"event", required_argument, 0, 'e'}, + {"priority", required_argument, 0, 'P'}, {0, 0, 0, 0} }; opterr = 0; - c = getopt_long(argc, argv, "c:C::Dd:e:", long_options, NULL); + c = getopt_long(argc, argv, "c:C::Dd:e:P:", long_options, NULL); opterr = 1; switch (c) { @@ -97,6 +98,11 @@ int common_parse_options(int argc, char **argv, struct common_params *common) tevent->next = common->events; common->events = tevent; break; + case 'P': + if (parse_prio(optarg, &common->sched_param) == -1) + fatal("Invalid -P priority"); + common->set_sched = 1; + break; default: optind = saved_state; return 0; |