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authorArnaldo Carvalho de Melo <acme@redhat.com>2009-12-13 19:50:28 -0200
committerIngo Molnar <mingo@elte.hu>2009-12-14 16:57:16 +0100
commitb3165f414416a717f72a376720564012af5a2e01 (patch)
treeb066e4ae00b7d4bdb7386f4054e6e3ace0b976c3 /tools/perf/util/session.h
parentec913369733923dbfd6bdff5953a918107059701 (diff)
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perf session: Move the global threads list to perf_session
So that we can process two perf.data files. We still need to add a O_MMAP mode for perf_session so that we can do all the mmap stuff in it. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1260741029-4430-5-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/session.h')
-rw-r--r--tools/perf/util/session.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 1e0da9c..1dbef7c 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -3,11 +3,16 @@
#include "event.h"
#include "header.h"
+#include <linux/rbtree.h>
+
+struct thread;
struct perf_session {
struct perf_header header;
unsigned long size;
unsigned long mmap_window;
+ struct rb_root threads;
+ struct thread *last_match;
int fd;
int cwdlen;
char *cwd;