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| author | Christoph Hellwig <hch@lst.de> | 2015-11-13 09:38:49 +0100 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-11-24 03:53:14 +0100 |
| commit | 6b7153da2c1a58b0e809a8c50bcc3bab7374ce7b (patch) | |
| tree | 599a049d3beb43458b0d2a80af6b54b67b7df8e0 | |
| parent | nfs: use btrfs ioctl defintions for clone (diff) | |
| download | linux-6b7153da2c1a58b0e809a8c50bcc3bab7374ce7b.tar.xz linux-6b7153da2c1a58b0e809a8c50bcc3bab7374ce7b.zip | |
nfs: reduce the amount of ifdefs for v4.2 in nfs4file.c
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
| -rw-r--r-- | fs/nfs/nfs4file.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c index 135353074c25..db9b5fea5b3e 100644 --- a/fs/nfs/nfs4file.c +++ b/fs/nfs/nfs4file.c @@ -309,18 +309,6 @@ static long nfs42_ioctl_clone_range(struct file *dst_file, void __user *argp) return nfs42_ioctl_clone(dst_file, args.src_fd, args.src_offset, args.dest_offset, args.src_length); } -#else -static long nfs42_ioctl_clone(struct file *dst_file, unsigned long srcfd, - u64 src_off, u64 dst_off, u64 count) -{ - return -ENOTTY; -} - -static long nfs42_ioctl_clone_range(struct file *dst_file, void __user *argp) -{ - return -ENOTTY; -} -#endif /* CONFIG_NFS_V4_2 */ long nfs4_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { @@ -335,13 +323,9 @@ long nfs4_ioctl(struct file *file, unsigned int cmd, unsigned long arg) return -ENOTTY; } +#endif /* CONFIG_NFS_V4_2 */ const struct file_operations nfs4_file_operations = { -#ifdef CONFIG_NFS_V4_2 - .llseek = nfs4_file_llseek, -#else - .llseek = nfs_file_llseek, -#endif .read_iter = nfs_file_read, .write_iter = nfs_file_write, .mmap = nfs_file_mmap, @@ -353,11 +337,14 @@ const struct file_operations nfs4_file_operations = { .flock = nfs_flock, .splice_read = nfs_file_splice_read, .splice_write = iter_file_splice_write, -#ifdef CONFIG_NFS_V4_2 - .fallocate = nfs42_fallocate, -#endif /* CONFIG_NFS_V4_2 */ .check_flags = nfs_check_flags, .setlease = simple_nosetlease, +#ifdef CONFIG_NFS_V4_2 + .llseek = nfs4_file_llseek, + .fallocate = nfs42_fallocate, .unlocked_ioctl = nfs4_ioctl, .compat_ioctl = nfs4_ioctl, +#else + .llseek = nfs_file_llseek, +#endif }; |