On 9/5/24 02:13, zhangjiao2 wrote:
From: zhang jiao <zhangji...@cmss.chinamobile.com>

This macro NSEC_PER_SEC is never referenced in the code.
Just remove it.

I think I commented on your patch on futex - include how
you found the problem in change logs. Also you have to
include subsystem prefix in the subject line:

selftests/timers: Remove unused NSEC_PER_SEC macro

I see another patch with similar problems from you.
Refer to submitting patches document in the kernel
repo.


Signed-off-by: zhang jiao <zhangji...@cmss.chinamobile.com>
---
  tools/testing/selftests/timers/skew_consistency.c | 2 --
  1 file changed, 2 deletions(-)

diff --git a/tools/testing/selftests/timers/skew_consistency.c 
b/tools/testing/selftests/timers/skew_consistency.c
index c8e6bffe4e0a..83450145fe65 100644
--- a/tools/testing/selftests/timers/skew_consistency.c
+++ b/tools/testing/selftests/timers/skew_consistency.c
@@ -36,8 +36,6 @@
  #include <sys/wait.h>
  #include "../kselftest.h"
-#define NSEC_PER_SEC 1000000000LL
-
  int main(int argc, char **argv)
  {
        struct timex tx;


thanks,
-- Shuah

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