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| author |   Peter Zijlstra <peterz@infradead.org> | 2021-06-11 10:28:17 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-06-18 11:43:09 +0200 |
| commit | 2f064a59a11ff9bc22e52e9678bc601404c7cb34 (patch) | |
| tree | acc246021cd9f158016247f00f238668963daed7 /net | |
| parent | sched,arch: Remove unused TASK_STATE offsets (diff) | |
| download | linux-dev-2f064a59a11ff9bc22e52e9678bc601404c7cb34.tar.xz linux-dev-2f064a59a11ff9bc22e52e9678bc601404c7cb34.zip | |
sched: Change task_struct::state
Change the type and name of task_struct::state. Drop the volatile and
shrink it to an 'unsigned int'. Rename it in order to find all uses
such that we can use READ_ONCE/WRITE_ONCE as appropriate.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Daniel Bristot de Oliveira <bristot@redhat.com>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20210611082838.550736351@infradead.org
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index ef8cf7619baf..2512f672bf8a 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -4363,7 +4363,7 @@ static inline void ____napi_schedule(struct softnet_data *sd, * makes sure to proceed with napi polling * if the thread is explicitly woken from here. */ - if (READ_ONCE(thread->state) != TASK_INTERRUPTIBLE) + if (READ_ONCE(thread->__state) != TASK_INTERRUPTIBLE) set_bit(NAPI_STATE_SCHED_THREADED, &napi->state); wake_up_process(thread); return; |