diff options
author | Christoph Hellwig <hch@lst.de> | 2009-02-09 08:47:34 +0100 |
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committer | Christoph Hellwig <hch@brick.lst.de> | 2009-02-09 08:47:34 +0100 |
commit | fcafb71b57a039f2113b0321b3b5535fea3a0aca (patch) | |
tree | ba092276254f40cecb55764b7b4038eccdc6a296 /fs/xfs/linux-2.6/xfs_super.c | |
parent | c9a192dcf906a33f59c555924e7796a4b9454217 (diff) | |
download | linux-fcafb71b57a039f2113b0321b3b5535fea3a0aca.tar.gz |
xfs: get rid of indirections in the quotaops implementation
Currently we call from the nicely abstracted linux quotaops into a ugly
multiplexer just to split the calls out at the same boundary again.
Rewrite the quota ops handling to remove that obfucation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_super.c')
-rw-r--r-- | fs/xfs/linux-2.6/xfs_super.c | 62 |
1 files changed, 2 insertions, 60 deletions
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 712fa2950875..bc1e64708e2b 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -68,7 +68,6 @@ #include <linux/freezer.h> #include <linux/parser.h> -static struct quotactl_ops xfs_quotactl_operations; static struct super_operations xfs_super_operations; static kmem_zone_t *xfs_ioend_zone; mempool_t *xfs_ioend_pool; @@ -1333,57 +1332,6 @@ xfs_fs_show_options( return -xfs_showargs(XFS_M(mnt->mnt_sb), m); } -STATIC int -xfs_fs_quotasync( - struct super_block *sb, - int type) -{ - return -XFS_QM_QUOTACTL(XFS_M(sb), Q_XQUOTASYNC, 0, NULL); -} - -STATIC int -xfs_fs_getxstate( - struct super_block *sb, - struct fs_quota_stat *fqs) -{ - return -XFS_QM_QUOTACTL(XFS_M(sb), Q_XGETQSTAT, 0, (caddr_t)fqs); -} - -STATIC int -xfs_fs_setxstate( - struct super_block *sb, - unsigned int flags, - int op) -{ - return -XFS_QM_QUOTACTL(XFS_M(sb), op, 0, (caddr_t)&flags); -} - -STATIC int -xfs_fs_getxquota( - struct super_block *sb, - int type, - qid_t id, - struct fs_disk_quota *fdq) -{ - return -XFS_QM_QUOTACTL(XFS_M(sb), - (type == USRQUOTA) ? Q_XGETQUOTA : - ((type == GRPQUOTA) ? Q_XGETGQUOTA : - Q_XGETPQUOTA), id, (caddr_t)fdq); -} - -STATIC int -xfs_fs_setxquota( - struct super_block *sb, - int type, - qid_t id, - struct fs_disk_quota *fdq) -{ - return -XFS_QM_QUOTACTL(XFS_M(sb), - (type == USRQUOTA) ? Q_XSETQLIM : - ((type == GRPQUOTA) ? Q_XSETGQLIM : - Q_XSETPQLIM), id, (caddr_t)fdq); -} - /* * This function fills in xfs_mount_t fields based on mount args. * Note: the superblock _has_ now been read in. @@ -1466,7 +1414,9 @@ xfs_fs_fill_super( sb_min_blocksize(sb, BBSIZE); sb->s_xattr = xfs_xattr_handlers; sb->s_export_op = &xfs_export_operations; +#ifdef CONFIG_XFS_QUOTA sb->s_qcop = &xfs_quotactl_operations; +#endif sb->s_op = &xfs_super_operations; error = xfs_dmops_get(mp); @@ -1609,14 +1559,6 @@ static struct super_operations xfs_super_operations = { .show_options = xfs_fs_show_options, }; -static struct quotactl_ops xfs_quotactl_operations = { - .quota_sync = xfs_fs_quotasync, - .get_xstate = xfs_fs_getxstate, - .set_xstate = xfs_fs_setxstate, - .get_xquota = xfs_fs_getxquota, - .set_xquota = xfs_fs_setxquota, -}; - static struct file_system_type xfs_fs_type = { .owner = THIS_MODULE, .name = "xfs", |