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authorPeter Zijlstra <peterz@infradead.org>2021-06-11 10:28:17 +0200
committerPeter Zijlstra <peterz@infradead.org>2021-06-18 11:43:09 +0200
commit2f064a59a11ff9bc22e52e9678bc601404c7cb34 (patch)
treeacc246021cd9f158016247f00f238668963daed7 /init
parent7c3edd6d9cb4d8ea8db5b167dc2eee94d7e4667b (diff)
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 'init')
-rw-r--r--init/init_task.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/init/init_task.c b/init/init_task.c
index 8b08c2e19cbb..562f2ef8d157 100644
--- a/init/init_task.c
+++ b/init/init_task.c
@@ -71,7 +71,7 @@ struct task_struct init_task
.thread_info = INIT_THREAD_INFO(init_task),
.stack_refcount = REFCOUNT_INIT(1),
#endif
- .state = 0,
+ .__state = 0,
.stack = init_stack,
.usage = REFCOUNT_INIT(2),
.flags = PF_KTHREAD,