diff options
| author | Yang Jihong <yangjihong1@huawei.com> | 2023-11-18 02:48:56 +0000 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-11-21 10:02:38 -0800 |
| commit | a6dda77a752d918b35ef4a3f94e6b8c7d7ba4a73 (patch) | |
| tree | a19eef4a09aca147dfda2fc94e492471b6478622 /tools/perf/builtin-kwork.c | |
| parent | 98b1cc82c4affc16f5598d4fa14b1858671b2263 (diff) | |
perf kwork: Fix a build error on 32-bit
lkft reported a build error for 32-bit system:
builtin-kwork.c: In function 'top_print_work':
builtin-kwork.c:1646:28: error: format '%ld' expects argument of
type 'long int', but argument 3 has type 'u64' {aka 'long long
unsigned int'} [-Werror=format=]
1646 | ret += printf(" %*ld ", PRINT_PID_WIDTH, work->id);
| ~~~^ ~~~~~~~~
| | |
| long int u64
{aka long long unsigned int}
| %*lld
cc1: all warnings being treated as errors
make[3]: *** [/builds/linux/tools/build/Makefile.build:106:
/home/tuxbuild/.cache/tuxmake/builds/1/build/builtin-kwork.o] Error 1
Fix it.
Fixes: 55c40e505234 ("perf kwork top: Introduce new top utility")
Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
Signed-off-by: Yang Jihong <yangjihong1@huawei.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: avagin@google.com
Cc: daniel.diaz@linaro.org
Link: https://lore.kernel.org/r/20231118024858.1567039-2-yangjihong1@huawei.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/builtin-kwork.c')
| -rw-r--r-- | tools/perf/builtin-kwork.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-kwork.c b/tools/perf/builtin-kwork.c index f007a9b27065..0092b9b39611 100644 --- a/tools/perf/builtin-kwork.c +++ b/tools/perf/builtin-kwork.c @@ -1643,7 +1643,7 @@ static int top_print_work(struct perf_kwork *kwork __maybe_unused, struct kwork_ /* * pid */ - ret += printf(" %*ld ", PRINT_PID_WIDTH, work->id); + ret += printf(" %*" PRIu64 " ", PRINT_PID_WIDTH, work->id); /* * tgid |