| From: |
| Jiri Olsa <jolsa@redhat.com> |
| To: |
| rostedt@goodmis.org, fweisbec@gmail.com, mingo@redhat.com,
paulus@samba.org, acme@ghostprotocols.net, a.p.zijlstra@chello.nl |
| Subject: |
| [PATCHv9 0/7] ftrace, perf: Adding support to use function trace |
| Date: |
| Wed, 15 Feb 2012 15:51:47 +0100 |
| Message-ID: |
| <1329317514-8131-1-git-send-email-jolsa@redhat.com> |
| Cc: |
| linux-kernel@vger.kernel.org, aarapov@redhat.com |
| Archive‑link: | |
Article |
hi,
here's another version of perf support for function trace
with filter.
attached patches:
- 1/7 ftrace: Add enable/disable ftrace_ops control interface
- 2/7 ftrace, perf: Add open/close tracepoint perf registration actions
- 3/7 ftrace, perf: Add add/del tracepoint perf registration actions
- 4/7 ftrace: Add FTRACE_ENTRY_REG macro to allow event registration
- 5/7 ftrace, perf: Add support to use function tracepoint in perf
- 6/7 ftrace: Allow to specify filter field type for ftrace events
- 7/7 ftrace, perf: Add filter support for function trace event
v9 changes:
fixed patches 5/7 and 7/7 to work with disabled options:
CONFIG_FUNCTION_TRACER, CONFIG_DYNAMIC_FTRACE
thanks,
jirka
---
include/linux/ftrace.h | 77 +++++++++++++-
include/linux/ftrace_event.h | 9 ++-
include/linux/perf_event.h | 3 +
kernel/trace/ftrace.c | 132 ++++++++++++++++++++---
kernel/trace/trace.h | 38 +++++--
kernel/trace/trace_entries.h | 54 +++++++---
kernel/trace/trace_event_perf.c | 208 ++++++++++++++++++++++++++++-------
kernel/trace/trace_events.c | 12 ++-
kernel/trace/trace_events_filter.c | 168 ++++++++++++++++++++++++++++-
kernel/trace/trace_export.c | 64 ++++++++----
kernel/trace/trace_kprobe.c | 8 ++-
kernel/trace/trace_syscalls.c | 18 +++-
12 files changed, 671 insertions(+), 120 deletions(-)
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