diff options
Diffstat (limited to 'fs/fuse/dev.c')
| -rw-r--r-- | fs/fuse/dev.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 132f38619d70..6d59cbc877c6 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -846,7 +846,7 @@ void fuse_copy_init(struct fuse_copy_state *cs, bool write, } /* Unmap and put previous page of userspace buffer */ -static void fuse_copy_finish(struct fuse_copy_state *cs) +void fuse_copy_finish(struct fuse_copy_state *cs) { if (cs->currbuf) { struct pipe_buffer *buf = cs->currbuf; @@ -2041,13 +2041,14 @@ static int fuse_notify_resend(struct fuse_conn *fc) /* * Increments the fuse connection epoch. This will result of dentries from - * previous epochs to be invalidated. - * - * XXX optimization: add call to shrink_dcache_sb()? + * previous epochs to be invalidated. Additionally, if inval_wq is set, a work + * queue is scheduled to trigger the invalidation. */ static int fuse_notify_inc_epoch(struct fuse_conn *fc) { atomic_inc(&fc->epoch); + if (inval_wq) + schedule_work(&fc->epoch_work); return 0; } |