Messages in this thread Patch in this message | | | From | David Ahern <> | Subject | [PATCH] perf tools: add prelink suggestion to dso update message | Date | Tue, 18 Oct 2011 18:44:45 -0600 |
| |
Following a prelink run mapped files for long running processes can show as deleted. The current message suggests restarting long running processes. Add to that a suggestion that prelink might be the cause.
Old message: /lib64/libc-2.14.so was updated, restart the long running apps that use it!
New message: /lib64/libc-2.14.so was updated (is prelink enabled?). Restart the long running apps that use it!
Signed-off-by: David Ahern <dsahern@gmail.com> --- tools/perf/util/map.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 9cf0d43..78284b1 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -139,8 +139,8 @@ int map__load(struct map *self, symbol_filter_t filter) if (len > sizeof(DSO__DELETED) && strcmp(name + real_len + 1, DSO__DELETED) == 0) { - pr_warning("%.*s was updated, restart the long " - "running apps that use it!\n", + pr_warning("%.*s was updated (is prelink enabled?). " + "Restart the long running apps that use it!\n", (int)real_len, name); } else { pr_warning("no symbols found in %s, maybe install " -- 1.7.6.4
| |