diff options
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/interrupt.h | 1 | ||||
| -rw-r--r-- | sys/compat/linuxkpi/common/src/linux_tasklet.c | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/interrupt.h b/sys/compat/linuxkpi/common/include/linux/interrupt.h index ca26cd24ffda..fc1241240b39 100644 --- a/sys/compat/linuxkpi/common/include/linux/interrupt.h +++ b/sys/compat/linuxkpi/common/include/linux/interrupt.h @@ -208,6 +208,7 @@ extern void tasklet_init(struct tasklet_struct *, tasklet_func_t *, unsigned long data); extern void tasklet_enable(struct tasklet_struct *); extern void tasklet_disable(struct tasklet_struct *); +extern void tasklet_disable_nosync(struct tasklet_struct *); extern int tasklet_trylock(struct tasklet_struct *); extern void tasklet_unlock(struct tasklet_struct *); extern void tasklet_unlock_wait(struct tasklet_struct *ts); diff --git a/sys/compat/linuxkpi/common/src/linux_tasklet.c b/sys/compat/linuxkpi/common/src/linux_tasklet.c index 5cac8ffd994c..9a4c01737466 100644 --- a/sys/compat/linuxkpi/common/src/linux_tasklet.c +++ b/sys/compat/linuxkpi/common/src/linux_tasklet.c @@ -227,6 +227,13 @@ tasklet_disable(struct tasklet_struct *ts) tasklet_unlock_wait(ts); } +void +tasklet_disable_nosync(struct tasklet_struct *ts) +{ + atomic_inc(&ts->count); + barrier(); +} + int tasklet_trylock(struct tasklet_struct *ts) { |