Searched hist:efe6196a6bc5bbc84b856316c4687fd24566a95c (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/include/linux/ |
| H A D | ring_buffer.h | diff efe6196a6bc5bbc84b856316c4687fd24566a95c Tue Mar 16 11:41:04 CDT 2021 Steven Rostedt (VMware) <rostedt@goodmis.org> ring-buffer: Allow ring_buffer_event_time_stamp() to return time stamp of all events
Currently, ring_buffer_event_time_stamp() only returns an accurate time
stamp of the event if it has an absolute extended time stamp attached to
it. To make it more robust, use the event_stamp() in case the event does
not have an absolute value attached to it.
This will allow ring_buffer_event_time_stamp() to be used in more cases
than just histograms, and it will also allow histograms to not require
including absolute values all the time.
Link: https://lkml.kernel.org/r/20210316164113.704830885@goodmis.org
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
|
| /openbmc/linux/kernel/trace/ |
| H A D | trace_events_hist.c | diff efe6196a6bc5bbc84b856316c4687fd24566a95c Tue Mar 16 11:41:04 CDT 2021 Steven Rostedt (VMware) <rostedt@goodmis.org> ring-buffer: Allow ring_buffer_event_time_stamp() to return time stamp of all events
Currently, ring_buffer_event_time_stamp() only returns an accurate time
stamp of the event if it has an absolute extended time stamp attached to
it. To make it more robust, use the event_stamp() in case the event does
not have an absolute value attached to it.
This will allow ring_buffer_event_time_stamp() to be used in more cases
than just histograms, and it will also allow histograms to not require
including absolute values all the time.
Link: https://lkml.kernel.org/r/20210316164113.704830885@goodmis.org
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
|
| H A D | ring_buffer.c | diff efe6196a6bc5bbc84b856316c4687fd24566a95c Tue Mar 16 11:41:04 CDT 2021 Steven Rostedt (VMware) <rostedt@goodmis.org> ring-buffer: Allow ring_buffer_event_time_stamp() to return time stamp of all events
Currently, ring_buffer_event_time_stamp() only returns an accurate time
stamp of the event if it has an absolute extended time stamp attached to
it. To make it more robust, use the event_stamp() in case the event does
not have an absolute value attached to it.
This will allow ring_buffer_event_time_stamp() to be used in more cases
than just histograms, and it will also allow histograms to not require
including absolute values all the time.
Link: https://lkml.kernel.org/r/20210316164113.704830885@goodmis.org
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
|