| Message ID | 1318439659-7525-4-git-send-email-wudxw@linux.vnet.ibm.com |
|---|---|
| State | New |
| Headers | show |
* Mark Wu <wudxw@linux.vnet.ibm.com> [2011-10-12 12:26]: > > Signed-off-by: Mark Wu <wudxw@linux.vnet.ibm.com> > --- > trace/simple.c | 30 ++++++++++++++++++++++++++++++ > trace/simple.h | 7 +++++++ > 2 files changed, 37 insertions(+), 0 deletions(-) > > diff --git a/trace/simple.c b/trace/simple.c > index b639dda..7aa4c0b 100644 > --- a/trace/simple.c > +++ b/trace/simple.c > @@ -321,6 +321,16 @@ void trace_print_events(FILE *stream, fprintf_function stream_printf) > } > } > > +void trace_print_groups(FILE *stream, fprintf_function stream_printf) > +{ > + unsigned int i; > + > + for (i = 0; i < NR_TRACE_EVENT_GROUPS; i++) { > + stream_printf(stream, "%s [GROUP ID %u] : state %u\n", > + trace_group_list[i].gp_name, i, > + trace_group_list[i].state); You've got a mix of space and tabs in this file. Remove the tabs and adjust the spacing to CODING_STYLE rules. > + } > +} > bool trace_event_set_state(const char *name, bool state) > { > unsigned int i; > @@ -334,6 +344,26 @@ bool trace_event_set_state(const char *name, bool state) > return false; > } > > +bool trace_event_group_set_state(const char *gp_name, bool state) > +{ > + unsigned int i; > + unsigned int j; > + TraceEventGroup *group; > + > + for (i = 0; i < NR_TRACE_EVENT_GROUPS; i++) { > + group = &trace_group_list[i]; here > + if (!strcmp(group->gp_name, gp_name)) { > + group->state = state; > + > + for (j = group->start; j <= group->end; j++) { here > + trace_list[j].state = state; > + } > + return true; > + } > + } > + return false; > +} > + > /* Helper function to create a thread with signals blocked. Use glib's > * portable threads since QEMU abstractions cannot be used due to reentrancy in > * the tracer. Also note the signal masking on POSIX hosts so that the thread > diff --git a/trace/simple.h b/trace/simple.h > index 466e75b..cf119f3 100644 > --- a/trace/simple.h > +++ b/trace/simple.h > @@ -22,6 +22,13 @@ typedef struct { > bool state; > } TraceEvent; > > +typedef struct { > + const char *gp_name; > + bool state; > + int start; > + int end; > +} TraceEventGroup; > + > void trace0(TraceEventID event); > void trace1(TraceEventID event, uint64_t x1); > void trace2(TraceEventID event, uint64_t x1, uint64_t x2); > -- > 1.7.1 >
diff --git a/trace/simple.c b/trace/simple.c index b639dda..7aa4c0b 100644 --- a/trace/simple.c +++ b/trace/simple.c @@ -321,6 +321,16 @@ void trace_print_events(FILE *stream, fprintf_function stream_printf) } } +void trace_print_groups(FILE *stream, fprintf_function stream_printf) +{ + unsigned int i; + + for (i = 0; i < NR_TRACE_EVENT_GROUPS; i++) { + stream_printf(stream, "%s [GROUP ID %u] : state %u\n", + trace_group_list[i].gp_name, i, + trace_group_list[i].state); + } +} bool trace_event_set_state(const char *name, bool state) { unsigned int i; @@ -334,6 +344,26 @@ bool trace_event_set_state(const char *name, bool state) return false; } +bool trace_event_group_set_state(const char *gp_name, bool state) +{ + unsigned int i; + unsigned int j; + TraceEventGroup *group; + + for (i = 0; i < NR_TRACE_EVENT_GROUPS; i++) { + group = &trace_group_list[i]; + if (!strcmp(group->gp_name, gp_name)) { + group->state = state; + + for (j = group->start; j <= group->end; j++) { + trace_list[j].state = state; + } + return true; + } + } + return false; +} + /* Helper function to create a thread with signals blocked. Use glib's * portable threads since QEMU abstractions cannot be used due to reentrancy in * the tracer. Also note the signal masking on POSIX hosts so that the thread diff --git a/trace/simple.h b/trace/simple.h index 466e75b..cf119f3 100644 --- a/trace/simple.h +++ b/trace/simple.h @@ -22,6 +22,13 @@ typedef struct { bool state; } TraceEvent; +typedef struct { + const char *gp_name; + bool state; + int start; + int end; +} TraceEventGroup; + void trace0(TraceEventID event); void trace1(TraceEventID event, uint64_t x1); void trace2(TraceEventID event, uint64_t x1, uint64_t x2);
Signed-off-by: Mark Wu <wudxw@linux.vnet.ibm.com> --- trace/simple.c | 30 ++++++++++++++++++++++++++++++ trace/simple.h | 7 +++++++ 2 files changed, 37 insertions(+), 0 deletions(-)