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| author | Paul E. McKenney <paulmck@kernel.org> | 2023-07-20 01:50:07 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2023-08-15 01:00:37 +0300 |
| commit | 67d5404d274376890d6d095a10e6565854918f8e (patch) | |
| tree | 6b849719a7d64178d174c1604fee9b87b6fa35e2 /include/linux/torture.h | |
| parent | e2a0b786c50cf4f0c3abfcd05888ae583c98cf25 (diff) | |
| download | linux-67d5404d274376890d6d095a10e6565854918f8e.tar.xz | |
torture: Add a kthread-creation callback to _torture_create_kthread()
This commit adds a kthread-creation callback to the
_torture_create_kthread() function, which allows callers of a new
torture_create_kthread_cb() macro to specify a function to be invoked
after the kthread is created but before it is awakened for the first time.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: kernel-team@android.com
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Acked-by: John Stultz <jstultz@google.com>
Diffstat (limited to 'include/linux/torture.h')
| -rw-r--r-- | include/linux/torture.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/torture.h b/include/linux/torture.h index 7038104463e4..bb466eec01e4 100644 --- a/include/linux/torture.h +++ b/include/linux/torture.h @@ -108,12 +108,15 @@ bool torture_must_stop(void); bool torture_must_stop_irq(void); void torture_kthread_stopping(char *title); int _torture_create_kthread(int (*fn)(void *arg), void *arg, char *s, char *m, - char *f, struct task_struct **tp); + char *f, struct task_struct **tp, void (*cbf)(struct task_struct *tp)); void _torture_stop_kthread(char *m, struct task_struct **tp); #define torture_create_kthread(n, arg, tp) \ _torture_create_kthread(n, (arg), #n, "Creating " #n " task", \ - "Failed to create " #n, &(tp)) + "Failed to create " #n, &(tp), NULL) +#define torture_create_kthread_cb(n, arg, tp, cbf) \ + _torture_create_kthread(n, (arg), #n, "Creating " #n " task", \ + "Failed to create " #n, &(tp), cbf) #define torture_stop_kthread(n, tp) \ _torture_stop_kthread("Stopping " #n " task", &(tp)) |