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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-26 13:26:02 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-26 13:26:02 -0300 |
| commit | 5ad90e4ea4a096af9f0a362e34dfae5686a191ef (patch) | |
| tree | f537aae3fd9e04395658c19cc97a401431c972fa /tools/perf/util/symbol.h | |
| parent | 62e3436b5f3461662929eae102beefbd12127cb1 (diff) | |
| download | linux-5ad90e4ea4a096af9f0a362e34dfae5686a191ef.tar.gz linux-5ad90e4ea4a096af9f0a362e34dfae5686a191ef.tar.bz2 linux-5ad90e4ea4a096af9f0a362e34dfae5686a191ef.zip | |
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.h | 2 |
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 */ |