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perf probe: Fix ARM 32 building error

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Commit 9b118acae3 ("perf probe: Fix to
handle aliased symbols in glibc") uses an absolute format '%lx' to
print u64 argument, which causes compiling error on ARM 32.

This patch replaces it with PRIx64.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1428459274-138470-1-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Wang Nan 2015-04-08 02:14:34 +00:00 committed by Arnaldo Carvalho de Melo
parent 2c5e8c52c6
commit f6c15621f0
1 changed files with 2 additions and 1 deletions
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3
tools/perf/util/probe-event.c
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@ -322,7 +322,8 @@ static int find_alternative_probe_point(struct debuginfo *dinfo,
ret = -ENOENT;
goto out;
}
pr_debug("Symbol %s address found : %lx\n", pp->function, address);
pr_debug("Symbol %s address found : %" PRIx64 "\n",
pp->function, address);
ret = debuginfo__find_probe_point(dinfo, (unsigned long)address,
result);