diff options
| author | Jens Axboe <jens.axboe@oracle.com> | 2007-06-01 11:49:19 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-07-10 08:04:13 +0200 |
| commit | 5ffc4ef45b3b0a57872f631b4e4ceb8ace0d7496 (patch) | |
| tree | 437ec32a58ac5e4794565b2bbb3da6611f0d6a04 /fs/ecryptfs/file.c | |
| parent | sys_sendfile: switch to using ->splice_read, if available (diff) | |
| download | linux-5ffc4ef45b3b0a57872f631b4e4ceb8ace0d7496.tar.xz linux-5ffc4ef45b3b0a57872f631b4e4ceb8ace0d7496.zip | |
sendfile: remove .sendfile from filesystems that use generic_file_sendfile()
They can use generic_file_splice_read() instead. Since sys_sendfile() now
prefers that, there should be no change in behaviour.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/ecryptfs/file.c')
| -rw-r--r-- | fs/ecryptfs/file.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c index 59288d817078..94f456fe4d9b 100644 --- a/fs/ecryptfs/file.c +++ b/fs/ecryptfs/file.c @@ -338,16 +338,17 @@ static int ecryptfs_fasync(int fd, struct file *file, int flag) return rc; } -static ssize_t ecryptfs_sendfile(struct file *file, loff_t * ppos, - size_t count, read_actor_t actor, void *target) +static ssize_t ecryptfs_splice_read(struct file *file, loff_t * ppos, + struct pipe_inode_info *pipe, size_t count, + unsigned int flags) { struct file *lower_file = NULL; int rc = -EINVAL; lower_file = ecryptfs_file_to_lower(file); - if (lower_file->f_op && lower_file->f_op->sendfile) - rc = lower_file->f_op->sendfile(lower_file, ppos, count, - actor, target); + if (lower_file->f_op && lower_file->f_op->splice_read) + rc = lower_file->f_op->splice_read(lower_file, ppos, pipe, + count, flags); return rc; } @@ -364,7 +365,7 @@ const struct file_operations ecryptfs_dir_fops = { .release = ecryptfs_release, .fsync = ecryptfs_fsync, .fasync = ecryptfs_fasync, - .sendfile = ecryptfs_sendfile, + .splice_read = ecryptfs_splice_read, }; const struct file_operations ecryptfs_main_fops = { @@ -381,7 +382,7 @@ const struct file_operations ecryptfs_main_fops = { .release = ecryptfs_release, .fsync = ecryptfs_fsync, .fasync = ecryptfs_fasync, - .sendfile = ecryptfs_sendfile, + .splice_read = ecryptfs_splice_read, }; static int |