diff options
| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2025-10-31 11:46:11 +0900 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2025-11-04 21:44:00 +0900 |
| commit | bbec8e28cac5928c20052c489cb2e345e6bd4271 (patch) | |
| tree | c6ec4cb452d498abe49c1a80e0fd5cd49f3eb063 /kernel/trace/trace_events.c | |
| parent | dcb6fa37fd7bc9c3d2b066329b0d27dedf8becaa (diff) | |
tracing: Allow tracer to add more than 32 options
Since enum trace_iterator_flags is 32bit, the max number of the
option flags is limited to 32 and it is fully used now. To add
a new option, we need to expand it.
So replace the TRACE_ITER_##flag with TRACE_ITER(flag) macro which
is 64bit bitmask.
Link: https://lore.kernel.org/all/176187877103.994619.166076000668757232.stgit@devnote2/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'kernel/trace/trace_events.c')
| -rw-r--r-- | kernel/trace/trace_events.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index e00da4182deb..9b07ad9eb284 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -845,13 +845,13 @@ static int __ftrace_event_enable_disable(struct trace_event_file *file, if (soft_disable) set_bit(EVENT_FILE_FL_SOFT_DISABLED_BIT, &file->flags); - if (tr->trace_flags & TRACE_ITER_RECORD_CMD) { + if (tr->trace_flags & TRACE_ITER(RECORD_CMD)) { cmd = true; tracing_start_cmdline_record(); set_bit(EVENT_FILE_FL_RECORDED_CMD_BIT, &file->flags); } - if (tr->trace_flags & TRACE_ITER_RECORD_TGID) { + if (tr->trace_flags & TRACE_ITER(RECORD_TGID)) { tgid = true; tracing_start_tgid_record(); set_bit(EVENT_FILE_FL_RECORDED_TGID_BIT, &file->flags); |