diff options
| author | Miklos Szeredi <mszeredi@suse.cz> | 2010-07-12 14:41:40 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2010-07-12 14:41:40 +0200 |
| commit | 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a (patch) | |
| tree | 8a195d072cab99c088004b74ac5889252f348542 /fs/cachefiles | |
| parent | a1d75f258230b75d46aecdf28b2e732413028863 (diff) | |
| download | kernel_samsung_smdk4412-2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a.zip kernel_samsung_smdk4412-2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a.tar.gz kernel_samsung_smdk4412-2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a.tar.bz2 | |
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>
Diffstat (limited to 'fs/cachefiles')
0 files changed, 0 insertions, 0 deletions