diff options
| author | Mark Brown <broonie@kernel.org> | 2023-06-24 01:57:59 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-06-24 01:57:59 +0100 |
| commit | 54e47eade73046e860634736d2651ddc118ca694 (patch) | |
| tree | 3e94a6410a435f597f7c8db740259a20395b037d /kernel/vhost_task.c | |
| parent | ce44a03db73f7ce7cca152e07bd9cbfc3c10a0ba (diff) | |
| parent | 7bce16630837c705f72e8fd53a11ae8c236236f4 (diff) | |
Add Renesas PMIC RAA215300 and built-in RTC
Merge series from Biju Das <biju.das.jz@bp.renesas.com>:
This patch series aims to add support for Renesas PMIC RAA215300 and
built-in RTC found on this PMIC device.
The details of PMIC can be found here[1].
Renesas PMIC RAA215300 exposes two separate i2c devices, one for the main
device and another for rtc device.
Diffstat (limited to 'kernel/vhost_task.c')
| -rw-r--r-- | kernel/vhost_task.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/kernel/vhost_task.c b/kernel/vhost_task.c index f80d5c51ae67..da35e5b7f047 100644 --- a/kernel/vhost_task.c +++ b/kernel/vhost_task.c @@ -28,10 +28,6 @@ static int vhost_task_fn(void *data) for (;;) { bool did_work; - /* mb paired w/ vhost_task_stop */ - if (test_bit(VHOST_TASK_FLAGS_STOP, &vtsk->flags)) - break; - if (!dead && signal_pending(current)) { struct ksignal ksig; /* @@ -48,11 +44,17 @@ static int vhost_task_fn(void *data) clear_thread_flag(TIF_SIGPENDING); } + /* mb paired w/ vhost_task_stop */ + set_current_state(TASK_INTERRUPTIBLE); + + if (test_bit(VHOST_TASK_FLAGS_STOP, &vtsk->flags)) { + __set_current_state(TASK_RUNNING); + break; + } + did_work = vtsk->fn(vtsk->data); - if (!did_work) { - set_current_state(TASK_INTERRUPTIBLE); + if (!did_work) schedule(); - } } complete(&vtsk->exited); |