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| author | Steven Rostedt <srostedt@redhat.com> | 2009-09-12 19:26:21 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2009-09-12 23:08:10 -0400 |
| commit | 4e5292ea1ac0c2939e815e6c44fad3d8696ea281 (patch) | |
| tree | f97dbe73d38b893ee5a2458a1d97490789e6ccb0 /kernel/trace/trace.h | |
| parent | d73150943cf47b6cabcb4f4e52dd25975e820ae2 (diff) | |
| download | op-kernel-dev-4e5292ea1ac0c2939e815e6c44fad3d8696ea281.zip op-kernel-dev-4e5292ea1ac0c2939e815e6c44fad3d8696ea281.tar.gz | |
tracing: use the new trace_entries.h to create format files
This patch changes the way the format files in
debugfs/tracing/events/ftrace/*/format
are created. It uses the new trace_entries.h file to automate the
creation of the format files to ensure that they are always in sync
with the actual structures. This is the same methodology used to
create the format files for the TRACE_EVENT macro.
This also updates the filter creation that was built on the creation
of the format files.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index b0d287d..86bcff9 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -7,6 +7,7 @@ #include <linux/clocksource.h> #include <linux/ring_buffer.h> #include <linux/mmiotrace.h> +#include <linux/tracepoint.h> #include <linux/ftrace.h> #include <trace/boot.h> #include <linux/kmemtrace.h> @@ -746,11 +747,12 @@ extern struct list_head ftrace_events; extern const char *__start___trace_bprintk_fmt[]; extern const char *__stop___trace_bprintk_fmt[]; -#undef TRACE_EVENT_FORMAT -#define TRACE_EVENT_FORMAT(call, proto, args, fmt, tstruct, tpfmt) \ +#undef FTRACE_ENTRY +#define FTRACE_ENTRY(call, struct_name, id, tstruct, print) \ extern struct ftrace_event_call event_##call; -#undef TRACE_EVENT_FORMAT_NOFILTER -#define TRACE_EVENT_FORMAT_NOFILTER(call, proto, args, fmt, tstruct, tpfmt) -#include "trace_event_types.h" +#undef FTRACE_ENTRY_DUP +#define FTRACE_ENTRY_DUP(call, struct_name, id, tstruct, print) \ + FTRACE_ENTRY(call, struct_name, id, PARAMS(tstruct), PARAMS(print)) +#include "trace_entries.h" #endif /* _LINUX_KERNEL_TRACE_H */ |
