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fuse: abort: group pqueue accesses 

Rearrange fuse_abort_conn() so that processing queue accesses are grouped
together.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Reviewed-by: Ashish Samant <ashish.samant@oracle.com>
This commit is contained in:
Miklos Szeredi 2015-07-01 16:26:05 +02:00
parent 82cbdcd320
commit 24b4d33d46
1 changed files with 1 additions and 1 deletions
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2
fs/fuse/dev.c
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@ -2139,6 +2139,7 @@ void fuse_abort_conn(struct fuse_conn *fc)
list_move(&req->list, &to_end1); list_move(&req->list, &to_end1);
spin_unlock(&req->waitq.lock); spin_unlock(&req->waitq.lock);
} }
list_splice_init(&fpq->processing, &to_end2);
fc->max_background = UINT_MAX; fc->max_background = UINT_MAX;
flush_bg_queue(fc); flush_bg_queue(fc);
@ -2151,7 +2152,6 @@ void fuse_abort_conn(struct fuse_conn *fc)
spin_unlock(&fiq->waitq.lock); spin_unlock(&fiq->waitq.lock);
kill_fasync(&fiq->fasync, SIGIO, POLL_IN); kill_fasync(&fiq->fasync, SIGIO, POLL_IN);
list_splice_init(&fpq->processing, &to_end2);
while (!list_empty(&to_end1)) { while (!list_empty(&to_end1)) {
req = list_first_entry(&to_end1, struct fuse_req, list); req = list_first_entry(&to_end1, struct fuse_req, list);
__fuse_get_request(req); __fuse_get_request(req);