diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-04-09 10:53:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-09 11:50:54 +0200 |
| commit | d3d21c412d8525eb2e208d990ab5eee5fb0fe03d (patch) | |
| tree | af78c6ac0e8c6669a092adf911b01f23809d2128 /kernel | |
| parent | 1ccd15497869f3ed83b5225d410df53a96e52757 (diff) | |
perf_counter: log full path names
Impact: fix perf-report output for /home mounted binaries, etc.
dentry_path() only provide path-names up to the mount root, which is
unsuited for out purpose, use d_path() instead.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
LKML-Reference: <20090409085524.601794134@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/perf_counter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/perf_counter.c b/kernel/perf_counter.c index 7efb7ebaaae..7f9521c3c01 100644 --- a/kernel/perf_counter.c +++ b/kernel/perf_counter.c @@ -2116,7 +2116,7 @@ static void perf_counter_mmap_event(struct perf_mmap_event *mmap_event) name = strncpy(tmp, "//enomem", sizeof(tmp)); goto got_name; } - name = dentry_path(file->f_dentry, buf, PATH_MAX); + name = d_path(&file->f_path, buf, PATH_MAX); if (IS_ERR(name)) { name = strncpy(tmp, "//toolong", sizeof(tmp)); goto got_name; |