From 876650e6c3209861a8949111140d805b3440951f Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 18 Dec 2012 19:15:48 -0300 Subject: perf machine: Introduce struct machines That consolidates the grouping of host + guests, isolating a bit more of functionality now centered on 'perf_session' that can be used independently in tools that don't need a 'perf_session' instance, but needs to have all the thread/map/symbol machinery. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-c700rsiphpmzv8klogojpfut@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/session.h | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) (limited to 'tools/perf/util/session.h') diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 57066cb867a6..de4e68716626 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -30,8 +30,7 @@ struct ordered_samples { struct perf_session { struct perf_header header; unsigned long size; - struct machine host_machine; - struct rb_root machines; + struct machines machines; struct perf_evlist *evlist; struct pevent *pevent; struct events_stats stats; @@ -49,7 +48,7 @@ struct perf_tool; struct perf_session *perf_session__new(const char *filename, int mode, bool force, bool repipe, struct perf_tool *tool); -void perf_session__delete(struct perf_session *self); +void perf_session__delete(struct perf_session *session); void perf_event_header__bswap(struct perf_event_header *self); @@ -78,22 +77,18 @@ void perf_session__remove_thread(struct perf_session *self, struct thread *th); static inline struct machine *perf_session__find_host_machine(struct perf_session *self) { - return &self->host_machine; + return &self->machines.host; } static inline struct machine *perf_session__find_machine(struct perf_session *self, pid_t pid) { - if (pid == HOST_KERNEL_ID) - return &self->host_machine; return machines__find(&self->machines, pid); } static inline struct machine *perf_session__findnew_machine(struct perf_session *self, pid_t pid) { - if (pid == HOST_KERNEL_ID) - return &self->host_machine; return machines__findnew(&self->machines, pid); } -- cgit v1.2.1