diff options
| author |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-27 11:32:29 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-27 11:32:29 -0300 |
| commit | 50953e0640b3473dcb409d5d0d938c2742c93b0d (patch) | |
| tree | 3b0dc374e61564fbbd8adff92c8fae16fdeb423a /kernel/trace/trace_events.c | |
| parent | [media] update CARDLIST.em28xx (diff) | |
| parent | poll: add poll_requested_events() and poll_does_not_wait() functions (diff) | |
| download | linux-dev-50953e0640b3473dcb409d5d0d938c2742c93b0d.tar.xz linux-dev-50953e0640b3473dcb409d5d0d938c2742c93b0d.zip | |
Merge branch 'poll' into staging/for_v3.4
* poll: (5970 commits)
poll: add poll_requested_events() and poll_does_not_wait() functions
crc32: select an algorithm via Kconfig
crc32: add self-test code for crc32c
crypto: crc32c should use library implementation
crc32: bolt on crc32c
crc32: add note about this patchset to crc32.c
crc32: optimize loop counter for x86
crc32: add slice-by-8 algorithm to existing code
crc32: make CRC_*_BITS definition correspond to actual bit counts
crc32: fix mixing of endian-specific types
crc32: miscellaneous cleanups
crc32: simplify unit test code
crc32: move long comment about crc32 fundamentals to Documentation/
crc32: remove two instances of trailing whitespaces
checkpatch: check for quoted strings broken across lines
checkpatch: whitespace - add/remove blank lines
checkpatch: warn on use of yield()
checkpatch: add --strict tests for braces, comments and casts
checkpatch: add [] to type extensions
checkpatch: high precedence operators do not require additional parentheses in #defines
...
Diffstat (limited to 'kernel/trace/trace_events.c')
| -rw-r--r-- | kernel/trace/trace_events.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index c212a7f934ec..079a93ae8a9d 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -147,7 +147,8 @@ int trace_event_raw_init(struct ftrace_event_call *call) } EXPORT_SYMBOL_GPL(trace_event_raw_init); -int ftrace_event_reg(struct ftrace_event_call *call, enum trace_reg type) +int ftrace_event_reg(struct ftrace_event_call *call, + enum trace_reg type, void *data) { switch (type) { case TRACE_REG_REGISTER: @@ -170,6 +171,11 @@ int ftrace_event_reg(struct ftrace_event_call *call, enum trace_reg type) call->class->perf_probe, call); return 0; + case TRACE_REG_PERF_OPEN: + case TRACE_REG_PERF_CLOSE: + case TRACE_REG_PERF_ADD: + case TRACE_REG_PERF_DEL: + return 0; #endif } return 0; @@ -209,7 +215,7 @@ static int ftrace_event_enable_disable(struct ftrace_event_call *call, tracing_stop_cmdline_record(); call->flags &= ~TRACE_EVENT_FL_RECORDED_CMD; } - call->class->reg(call, TRACE_REG_UNREGISTER); + call->class->reg(call, TRACE_REG_UNREGISTER, NULL); } break; case 1: @@ -218,7 +224,7 @@ static int ftrace_event_enable_disable(struct ftrace_event_call *call, tracing_start_cmdline_record(); call->flags |= TRACE_EVENT_FL_RECORDED_CMD; } - ret = call->class->reg(call, TRACE_REG_REGISTER); + ret = call->class->reg(call, TRACE_REG_REGISTER, NULL); if (ret) { tracing_stop_cmdline_record(); pr_info("event trace: Could not enable event " |