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| author |   Michal Koutný <mkoutny@suse.com> | 2019-10-04 12:57:42 +0200 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2019-10-07 07:11:54 -0700 |
| commit | 11318989c381d2b08b4e361a03df09d54434b26c (patch) | |
| tree | 51f5f08a225e62e1222abdc57ed568b343044c79 /tools/testing/selftests/cgroup/cgroup_util.h | |
| parent | selftests: cgroup: Simplify task self migration (diff) | |
| download | linux-dev-11318989c381d2b08b4e361a03df09d54434b26c.tar.xz linux-dev-11318989c381d2b08b4e361a03df09d54434b26c.zip | |
selftests: cgroup: Add task migration tests
Add two new tests that verify that thread and threadgroup migrations
work as expected.
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/testing/selftests/cgroup/cgroup_util.h')
| -rw-r--r-- | tools/testing/selftests/cgroup/cgroup_util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/cgroup/cgroup_util.h b/tools/testing/selftests/cgroup/cgroup_util.h index 27ff21d82af1..49c54fbdb229 100644 --- a/tools/testing/selftests/cgroup/cgroup_util.h +++ b/tools/testing/selftests/cgroup/cgroup_util.h @@ -30,6 +30,7 @@ extern int cg_read_strstr(const char *cgroup, const char *control, const char *needle); extern long cg_read_long(const char *cgroup, const char *control); long cg_read_key_long(const char *cgroup, const char *control, const char *key); +extern long cg_read_lc(const char *cgroup, const char *control); extern int cg_write(const char *cgroup, const char *control, char *buf); extern int cg_run(const char *cgroup, int (*fn)(const char *cgroup, void *arg), @@ -48,3 +49,4 @@ extern int set_oom_adj_score(int pid, int score); extern int cg_wait_for_proc_count(const char *cgroup, int count); extern int cg_killall(const char *cgroup); extern ssize_t proc_read_text(int pid, bool thread, const char *item, char *buf, size_t size); +extern int proc_read_strstr(int pid, bool thread, const char *item, const char *needle); |