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/openbmc/linux/fs/fuse/ |
H A D | fuse_i.h | 2d45ba38 Mon Jul 12 07:41:40 CDT 2010 Miklos Szeredi <mszeredi@suse.cz> fuse: add retrieve request
Userspace filesystem can request data to be retrieved from the inode's mapping. This request is synchronous and the retrieved data is queued as a new request. If the write to the fuse device returns an error then the retrieve request was not completed and a reply will not be sent.
Only present pages are returned in the retrieve reply. Retrieving stops when it finds a non-present page and only data prior to that is returned.
This request doesn't change the dirty state of pages.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> 2d45ba38 Mon Jul 12 07:41:40 CDT 2010 Miklos Szeredi <mszeredi@suse.cz> fuse: add retrieve request Userspace filesystem can request data to be retrieved from the inode's mapping. This request is synchronous and the retrieved data is queued as a new request. If the write to the fuse device returns an error then the retrieve request was not completed and a reply will not be sent. Only present pages are returned in the retrieve reply. Retrieving stops when it finds a non-present page and only data prior to that is returned. This request doesn't change the dirty state of pages. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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H A D | dev.c | 2d45ba38 Mon Jul 12 07:41:40 CDT 2010 Miklos Szeredi <mszeredi@suse.cz> fuse: add retrieve request
Userspace filesystem can request data to be retrieved from the inode's mapping. This request is synchronous and the retrieved data is queued as a new request. If the write to the fuse device returns an error then the retrieve request was not completed and a reply will not be sent.
Only present pages are returned in the retrieve reply. Retrieving stops when it finds a non-present page and only data prior to that is returned.
This request doesn't change the dirty state of pages.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> 2d45ba38 Mon Jul 12 07:41:40 CDT 2010 Miklos Szeredi <mszeredi@suse.cz> fuse: add retrieve request Userspace filesystem can request data to be retrieved from the inode's mapping. This request is synchronous and the retrieved data is queued as a new request. If the write to the fuse device returns an error then the retrieve request was not completed and a reply will not be sent. Only present pages are returned in the retrieve reply. Retrieving stops when it finds a non-present page and only data prior to that is returned. This request doesn't change the dirty state of pages. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
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