diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-12-09 23:09:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-10 08:30:29 +0100 |
| commit | 716d69e4fda0563ef67d62ee44baa17b377b9b23 (patch) | |
| tree | b78a95899a1bde10552077b63dad1bc0ab2993d9 /tools | |
| parent | perf symbols: dsos__read_build_ids() should read both user and kernel buildids (diff) | |
| download | linux-716d69e4fda0563ef67d62ee44baa17b377b9b23.tar.xz linux-716d69e4fda0563ef67d62ee44baa17b377b9b23.zip | |
perf symbols: perf_header__read_build_ids() offset'n'size should be u64
As off_t is a long, so breaking things on 32-bit land. Now
buildids work on 32-bit land.
[root@ana ~]# uname -a
Linux ana.ghostprotocols.net 2.6.31.6-162.fc12.i686 #1 SMP Fri
Dec 4 01:09:09 EST 2009 i686 i686 i386 GNU/Linux [root@ana ~]#
perf buildid-list | tail -5
136ee6792ba2ae57870ecd87369f4ae3194d5b27 /lib/libreadline.so.6.0
d202dcb1ad48d140065783657d37ae3f2d9ab83f /usr/bin/gdb
0a56c0c00dcc2e9e581ae9997f31957c9c4671df
/usr/lib/libdwarf.so.0.0
5f9e6ac95241cbb3227608e0ff2a2e0cbbe72439 /home/acme/bin/perf
925d19eccc2ddb1c9d74dd178a011426f1b124a8 /bin/sleep [root@ana ~]#
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: <1260396578-19116-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/data_map.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/data_map.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/data_map.c b/tools/perf/util/data_map.c index ca0bedf637c2..59b65d0bd7c1 100644 --- a/tools/perf/util/data_map.c +++ b/tools/perf/util/data_map.c @@ -100,11 +100,11 @@ process_event(event_t *event, unsigned long offset, unsigned long head) } } -int perf_header__read_build_ids(int input, off_t offset, off_t size) +int perf_header__read_build_ids(int input, u64 offset, u64 size) { struct build_id_event bev; char filename[PATH_MAX]; - off_t limit = offset + size; + u64 limit = offset + size; int err = -1; while (offset < limit) { diff --git a/tools/perf/util/data_map.h b/tools/perf/util/data_map.h index 3180ff7e3633..258a87bcc4fb 100644 --- a/tools/perf/util/data_map.h +++ b/tools/perf/util/data_map.h @@ -27,6 +27,6 @@ int mmap_dispatch_perf_file(struct perf_header **pheader, int full_paths, int *cwdlen, char **cwd); -int perf_header__read_build_ids(int input, off_t offset, off_t file_size); +int perf_header__read_build_ids(int input, u64 offset, u64 file_size); #endif |