diff options
Diffstat (limited to 'backport-include/linux/completion.h')
-rw-r--r-- | backport-include/linux/completion.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/backport-include/linux/completion.h b/backport-include/linux/completion.h new file mode 100644 index 0000000..f8ce5b1 --- /dev/null +++ b/backport-include/linux/completion.h @@ -0,0 +1,21 @@ +#ifndef __BACKPORT_COMPLETION_H +#define __BACKPORT_COMPLETION_H +#include_next <linux/completion.h> +#include <linux/version.h> + +#if LINUX_VERSION_IS_LESS(3,13,0) +/** + * reinit_completion - reinitialize a completion structure + * @x: pointer to completion structure that is to be reinitialized + * + * This inline function should be used to reinitialize a completion structure so it can + * be reused. This is especially important after complete_all() is used. + */ +#define reinit_completion LINUX_BACKPORT(reinit_completion) +static inline void reinit_completion(struct completion *x) +{ + x->done = 0; +} +#endif /* LINUX_VERSION_IS_LESS(3,13,0) */ + +#endif /* __BACKPORT_COMPLETION_H */ |