diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-11 00:07:38 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-11 00:07:38 +0300 |
| commit | d9597075fb6feb1b3dc71c352e334c5b0a37afde (patch) | |
| tree | ee86d62282fe508c254f30ed26c3208482811a96 /tools | |
| parent | ba3820ade317ee36e496b9b40d2ec3987dd4aef0 (diff) | |
| parent | 7ee235efe5f86f239ce73915fd2e15f4d14259c6 (diff) | |
| download | linux-d9597075fb6feb1b3dc71c352e334c5b0a37afde.tar.xz | |
Merge branch 'perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
perf symbols: Avoid resolving [kernel.kallsyms] to real path for buildid cache
perf symbols: Fix vmlinux path when not using --symfs
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/header.c | 11 | ||||
| -rw-r--r-- | tools/perf/util/symbol.c | 2 |
2 files changed, 9 insertions, 4 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index f6a929e74981..0866bcdb5e8e 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -270,11 +270,15 @@ int build_id_cache__add_s(const char *sbuild_id, const char *debugdir, const char *name, bool is_kallsyms) { const size_t size = PATH_MAX; - char *realname = realpath(name, NULL), - *filename = malloc(size), + char *realname, *filename = malloc(size), *linkname = malloc(size), *targetname; int len, err = -1; + if (is_kallsyms) + realname = (char *)name; + else + realname = realpath(name, NULL); + if (realname == NULL || filename == NULL || linkname == NULL) goto out_free; @@ -306,7 +310,8 @@ int build_id_cache__add_s(const char *sbuild_id, const char *debugdir, if (symlink(targetname, linkname) == 0) err = 0; out_free: - free(realname); + if (!is_kallsyms) + free(realname); free(filename); free(linkname); return err; diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 7821d0e6866f..b1bf490aff88 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -1836,7 +1836,7 @@ int dso__load_vmlinux(struct dso *self, struct map *map, int err = -1, fd; char symfs_vmlinux[PATH_MAX]; - snprintf(symfs_vmlinux, sizeof(symfs_vmlinux), "%s/%s", + snprintf(symfs_vmlinux, sizeof(symfs_vmlinux), "%s%s", symbol_conf.symfs, vmlinux); fd = open(symfs_vmlinux, O_RDONLY); if (fd < 0) |