diff options
| author | Maxim Patlasov <mpatlasov@parallels.com> | 2012-10-26 19:48:07 +0400 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2013-01-24 16:21:25 +0100 |
| commit | 4250c0668ea10a19f3d37b1733f54ce6c8a37234 (patch) | |
| tree | 4f0e6bd382fa5c9cba0d584298c38b19bcdd1841 /fs/fuse/file.c | |
| parent | 0b05b18381eea98c9c9ada95629bf659a88c9374 (diff) | |
| download | lwn-4250c0668ea10a19f3d37b1733f54ce6c8a37234.tar.gz lwn-4250c0668ea10a19f3d37b1733f54ce6c8a37234.zip | |
fuse: general infrastructure for pages[] of variable size
The patch removes inline array of FUSE_MAX_PAGES_PER_REQ page pointers from
fuse_req. Instead of that, req->pages may now point either to small inline
array or to an array allocated dynamically.
This essentially means that all callers of fuse_request_alloc[_nofs] should
pass the number of pages needed explicitly.
The patch doesn't make any logic changes.
Signed-off-by: Maxim Patlasov <mpatlasov@parallels.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'fs/fuse/file.c')
| -rw-r--r-- | fs/fuse/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index f3ab824fa302..2565f635c04f 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -57,7 +57,7 @@ struct fuse_file *fuse_file_alloc(struct fuse_conn *fc) return NULL; ff->fc = fc; - ff->reserved_req = fuse_request_alloc(); + ff->reserved_req = fuse_request_alloc(0); if (unlikely(!ff->reserved_req)) { kfree(ff); return NULL; @@ -1272,7 +1272,7 @@ static int fuse_writepage_locked(struct page *page) set_page_writeback(page); - req = fuse_request_alloc_nofs(); + req = fuse_request_alloc_nofs(1); if (!req) goto err; |