The knfsd file cache will need to detect when files are unlinked, so that it can close the associated cached files. Export a minimal set of notifier functions to allow it to do so.
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| @@ -475,6 +475,8 @@ extern void fsnotify_destroy_mark(struct fsnotify_mark *mark, · 474 unmodified lines | ||
| 475 | 475 | extern void fsnotify_detach_mark(struct fsnotify_mark *mark); |
| 476 | 476 | /* free mark */ |
| 477 | 477 | extern void fsnotify_free_mark(struct fsnotify_mark *mark); |
| 478 | +/* Wait until all marks queued for destruction are destroyed */ | |
| 479 | +extern void fsnotify_wait_marks_destroyed(void); | |
| 478 | 480 | /* run all the marks in a group, and clear all of the marks attached to given object type */ |
| 479 | 481 | extern void fsnotify_clear_marks_by_group(struct fsnotify_group *group, unsigned int type); |
| 480 | 482 | /* run all the marks in a group, and clear all of the vfsmount marks */ |