diff options
| author | Anatoly Pugachev <[email protected]> | 2020-06-16 15:26:18 +0300 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2020-09-01 14:29:20 +0200 |
| commit | cae1d5a2c5a491141faa747e9944ba40ab4ab786 (patch) | |
| tree | c0e5e049519bb5a0170df750a92318bf767a8648 | |
| parent | b784a88e523a7c1912fc75486ce8c029ee6fe523 (diff) | |
selftests: vm: add fragment CONFIG_GUP_BENCHMARK
When running gup_benchmark test the following output states that
the config options is missing.
$ sudo ./gup_benchmark
open: No such file or directory
$ sudo strace -e trace=file ./gup_benchmark 2>&1 | tail -3
openat(AT_FDCWD, "/sys/kernel/debug/gup_benchmark", O_RDWR) = -1 ENOENT
(No such file or directory)
open: No such file or directory
+++ exited with 1 +++
Fix it by adding config option fragment.
Fixes: 64c349f4ae78 ("mm: add infrastructure for get_user_pages_fast() benchmarking")
Signed-off-by: Anatoly Pugachev <[email protected]>
CC: Jiri Kosina <[email protected]>
CC: Shuah Khan <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
| -rw-r--r-- | tools/testing/selftests/vm/config | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/vm/config b/tools/testing/selftests/vm/config index 3ba674b64fa9..69dd0d1aa30b 100644 --- a/tools/testing/selftests/vm/config +++ b/tools/testing/selftests/vm/config @@ -3,3 +3,4 @@ CONFIG_USERFAULTFD=y CONFIG_TEST_VMALLOC=m CONFIG_DEVICE_PRIVATE=y CONFIG_TEST_HMM=m +CONFIG_GUP_BENCHMARK=y |