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authorYang Jihong <[email protected]>2023-11-18 02:48:56 +0000
committerNamhyung Kim <[email protected]>2023-11-21 10:02:38 -0800
commita6dda77a752d918b35ef4a3f94e6b8c7d7ba4a73 (patch)
treea19eef4a09aca147dfda2fc94e492471b6478622
parent98b1cc82c4affc16f5598d4fa14b1858671b2263 (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 <[email protected]> Signed-off-by: Yang Jihong <[email protected]> Acked-by: Namhyung Kim <[email protected]> Cc: [email protected] Cc: [email protected] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Namhyung Kim <[email protected]>
-rw-r--r--tools/perf/builtin-kwork.c2
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