diff options
| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-12-13 13:58:57 -0500 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-01-13 13:19:38 -0500 |
| commit | 13292494379f92f532de71b31a54018336adc589 (patch) | |
| tree | f9dc8c8e4e1c1b2114e5c330fed86f0dc2ac170d /include/linux/trace_events.h | |
| parent | 1c5eb4481e0151d579f738175497f998840f7bbc (diff) | |
tracing: Make struct ring_buffer less ambiguous
As there's two struct ring_buffers in the kernel, it causes some confusion.
The other one being the perf ring buffer. It was agreed upon that as neither
of the ring buffers are generic enough to be used globally, they should be
renamed as:
perf's ring_buffer -> perf_buffer
ftrace's ring_buffer -> trace_buffer
This implements the changes to the ring buffer that ftrace uses.
Link: https://lore.kernel.org/r/20191213140531.116b3200@gandalf.local.home
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/trace_events.h')
| -rw-r--r-- | include/linux/trace_events.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index f70e5bc7e8db..5f7b2b1fce24 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -153,7 +153,7 @@ void tracing_generic_entry_update(struct trace_entry *entry, struct trace_event_file; struct ring_buffer_event * -trace_event_buffer_lock_reserve(struct ring_buffer **current_buffer, +trace_event_buffer_lock_reserve(struct trace_buffer **current_buffer, struct trace_event_file *trace_file, int type, unsigned long len, unsigned long flags, int pc); @@ -210,7 +210,7 @@ extern int trace_event_reg(struct trace_event_call *event, enum trace_reg type, void *data); struct trace_event_buffer { - struct ring_buffer *buffer; + struct trace_buffer *buffer; struct ring_buffer_event *event; struct trace_event_file *trace_file; void *entry; |