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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-07-15 09:42:32 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-07-15 09:42:32 -0700 |
| commit | ecb41832bd2a7a3f8ac93527cec5e51e3827daed (patch) | |
| tree | a382a3719eca9ac8a22ae7f1715d0bd4843dc8e2 /include/linux/wait_bit.h | |
| parent | d38b6cf50a6b911ee46683330f3af17fcceca509 (diff) | |
| parent | 0ecfebd2b52404ae0c54a878c872bb93363ada36 (diff) | |
| download | linux-ecb41832bd2a7a3f8ac93527cec5e51e3827daed.tar.gz linux-ecb41832bd2a7a3f8ac93527cec5e51e3827daed.zip | |
Merge tag 'v5.2' into next
Sync up with mainline to resolve conflicts in iforce driver.
Diffstat (limited to 'include/linux/wait_bit.h')
| -rw-r--r-- | include/linux/wait_bit.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/wait_bit.h b/include/linux/wait_bit.h index 2b0072fa5e92..7dec36aecbd9 100644 --- a/include/linux/wait_bit.h +++ b/include/linux/wait_bit.h @@ -305,6 +305,19 @@ do { \ __ret; \ }) +#define __wait_var_event_interruptible(var, condition) \ + ___wait_var_event(var, condition, TASK_INTERRUPTIBLE, 0, 0, \ + schedule()) + +#define wait_var_event_interruptible(var, condition) \ +({ \ + int __ret = 0; \ + might_sleep(); \ + if (!(condition)) \ + __ret = __wait_var_event_interruptible(var, condition); \ + __ret; \ +}) + /** * clear_and_wake_up_bit - clear a bit and wake up anyone waiting on that bit * |