From 49926043c1319ce99481d45c87c602c20b9dbb79 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Llu=C3=ADs?= Date: Wed, 31 Aug 2011 20:31:10 +0200 Subject: trace: generalize the "property" concept in the trace-events file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This adds/modifies the following functions: * get_name: Get _only_ the event name * has_property: Return whether an event has a property (keyword before the event name) Signed-off-by: Lluís Vilanova --- docs/tracing.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'docs/tracing.txt') diff --git a/docs/tracing.txt b/docs/tracing.txt index c99a0f27cf..1ad106a5d7 100644 --- a/docs/tracing.txt +++ b/docs/tracing.txt @@ -38,7 +38,7 @@ generate code for the trace events. Trace events are invoked directly from source code like this: #include "trace.h" /* needed for trace event prototype */ - + void *qemu_malloc(size_t size) { void *ptr; @@ -103,7 +103,7 @@ portability macros, ensure they are preceded and followed by double quotes: 4. Name trace events after their function. If there are multiple trace events in one function, append a unique distinguisher at the end of the name. -5. Declare trace events with the "disable" keyword. Some trace events can +5. Declare trace events with the "disable" property. Some trace events can produce a lot of output and users are typically only interested in a subset of trace events. Marking trace events disabled by default saves the user from having to manually disable noisy trace events. -- cgit v1.2.1