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mm-add-comment-explaining-task-state-setting-in-bdi_forker_thread-fix
fiddle wording Cc: Jan Kara <jack@suse.cz> Cc: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -404,9 +404,8 @@ static int bdi_forker_thread(void *ptr)
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/*
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/*
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* In the following loop we are going to check whether we have
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* In the following loop we are going to check whether we have
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* some work to do without any synchronization with tasks
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* some work to do without any synchronization with tasks
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* waking us up to do work for them. So we have to set task
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* waking us up to do work for them. Set the task state here
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* state already here so that we don't miss wakeups coming
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* so that we don't miss wakeups after verifying conditions.
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* after we verify some condition.
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*/
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*/
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set_current_state(TASK_INTERRUPTIBLE);
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set_current_state(TASK_INTERRUPTIBLE);
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