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| author | Sidhartha Kumar <sidhartha.kumar@oracle.com> | 2022-04-28 23:16:10 -0700 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-04-28 23:16:10 -0700 |
| commit | 62e80f2b5072ed80a41fc6a272e44e8e17fdcf66 (patch) | |
| tree | f3e20bfcc9eb1a722d86b5295172e5e4d26f7fe7 /include/linux/debugobjects.h | |
| parent | 0e5e64c0b0d7bb33a5e971ad17e771cf6e0a1127 (diff) | |
| download | cachepc-linux-62e80f2b5072ed80a41fc6a272e44e8e17fdcf66.tar.gz cachepc-linux-62e80f2b5072ed80a41fc6a272e44e8e17fdcf66.zip | |
tools/testing/selftests/vm/gup_test.c: clarify error statement
Print three possible reasons /sys/kernel/debug/gup_test cannot be opened
to help users of this test diagnose failures.
Link: https://lkml.kernel.org/r/20220405214809.3351223-1-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions