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authorArnaldo Carvalho de Melo <acme@redhat.com>2010-05-26 20:26:02 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-05-26 20:26:02 +0400
commit5ad90e4ea4a096af9f0a362e34dfae5686a191ef (patch)
treef537aae3fd9e04395658c19cc97a401431c972fa /tools/perf/util/symbol.h
parent62e3436b5f3461662929eae102beefbd12127cb1 (diff)
downloadlinux-5ad90e4ea4a096af9f0a362e34dfae5686a191ef.tar.xz
perf symbols: Add the build id cache to the vmlinux path
So that if the kernel DSO has a build id because record inserted it in the perf.data build id table in the header, or a BUILD_ID event was inserted in the stream, we first look at the build id cache ($HOME/.debug/). If we find it there, try to use it, allowing offline annotation in addition to 'perf report'. Reported-by: Stephane Eranian <eranian@google.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/symbol.h')
-rw-r--r--tools/perf/util/symbol.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 5d25b5eb1456..5e02d2c17154 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -216,6 +216,6 @@ int machines__create_guest_kernel_maps(struct rb_root *self);
int symbol__init(void);
bool symbol_type__is_a(char symbol_type, enum map_type map_type);
-size_t vmlinux_path__fprintf(FILE *fp);
+size_t machine__fprintf_vmlinux_path(struct machine *self, FILE *fp);
#endif /* __PERF_SYMBOL */