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| author | Miklos Szeredi <mszeredi@suse.cz> | 2015-07-01 16:26:06 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2015-07-01 16:26:06 +0200 |
| commit | 77cd9d488b32d19be852ad4d310ef13701557d61 (patch) | |
| tree | 2bfe433ce2aaff445860eaf9bd009464ecafa2a3 /fs/fuse/fuse_i.h | |
| parent | fuse: pqueue locking (diff) | |
| download | linux-77cd9d488b32d19be852ad4d310ef13701557d61.tar.xz linux-77cd9d488b32d19be852ad4d310ef13701557d61.zip | |
fuse: add req flag for private list
When an unlocked request is aborted, it is moved from fpq->io to a private
list. Then, after unlocking fpq->lock, the private list is processed and
the requests are finished off.
To protect the private list, we need to mark the request with a flag, so if
in the meantime the request is unlocked the list is not corrupted.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Reviewed-by: Ashish Samant <ashish.samant@oracle.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/fuse/fuse_i.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index ad3799e57efd..a9507fd97d5e 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -269,6 +269,7 @@ struct fuse_io_priv { * FR_PENDING: request is not yet in userspace * FR_SENT: request is in userspace, waiting for an answer * FR_FINISHED: request is finished + * FR_PRIVATE: request is on private list */ enum fuse_req_flag { FR_ISREPLY, @@ -281,6 +282,7 @@ enum fuse_req_flag { FR_PENDING, FR_SENT, FR_FINISHED, + FR_PRIVATE, }; /** |