write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/include/linux/completion.h
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@@ -9,7 +9,7 @@
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  * See kernel/sched/completion.c for details.
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  */
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-#include <linux/wait.h>
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+#include <linux/swait.h>
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 /*
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  * struct completion - structure used to maintain state for a "completion"
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@@ -25,7 +25,7 @@
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  */
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 struct completion {
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 	unsigned int done;
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-	wait_queue_head_t wait;
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+	struct swait_queue_head wait;
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 };
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 #define init_completion_map(x, m) __init_completion(x)
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@@ -34,7 +34,7 @@
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 static inline void complete_release(struct completion *x) {}
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 #define COMPLETION_INITIALIZER(work) \
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-	{ 0, __WAIT_QUEUE_HEAD_INITIALIZER((work).wait) }
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+	{ 0, __SWAIT_QUEUE_HEAD_INITIALIZER((work).wait) }
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 #define COMPLETION_INITIALIZER_ONSTACK_MAP(work, map) \
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 	(*({ init_completion_map(&(work), &(map)); &(work); }))
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@@ -85,7 +85,7 @@
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 static inline void __init_completion(struct completion *x)
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 {
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 	x->done = 0;
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-	init_waitqueue_head(&x->wait);
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+	init_swait_queue_head(&x->wait);
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 }
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 /**