All vfs ops now take struct xfs_mount pointers and the behaviour related glue is split out into methods of its own. SGI-PV: 969608 SGI-Modid: xfs-linux-melb:xfs-kern:29504a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>tirimbino
Christoph Hellwig
18 years ago
committed by
Tim Shimmin
parent
b09cc77109
commit
48c872a9f3
@ -0,0 +1,31 @@ |
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#ifndef _XFS_VFSOPS_H |
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#define _XFS_VFSOPS_H 1 |
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struct cred; |
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struct fid; |
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struct inode; |
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struct kstatfs; |
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struct xfs_mount; |
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struct xfs_mount_args; |
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int xfs_mount(struct xfs_mount *mp, struct xfs_mount_args *args, |
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struct cred *credp); |
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int xfs_unmount(struct xfs_mount *mp, int flags, struct cred *credp); |
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int xfs_mntupdate(struct xfs_mount *mp, int *flags, |
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struct xfs_mount_args *args); |
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int xfs_root(struct xfs_mount *mp, bhv_vnode_t **vpp); |
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int xfs_statvfs(struct xfs_mount *mp, struct kstatfs *statp, |
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bhv_vnode_t *vp); |
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int xfs_sync(struct xfs_mount *mp, int flags); |
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int xfs_vget(struct xfs_mount *mp, bhv_vnode_t **vpp, struct fid *fidp); |
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int xfs_parseargs(struct xfs_mount *mp, char *options, |
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struct xfs_mount_args *args, int update); |
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int xfs_showargs(struct xfs_mount *mp, struct seq_file *m); |
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void xfs_freeze(struct xfs_mount *mp); |
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void xfs_do_force_shutdown(struct xfs_mount *mp, int flags, char *fname, |
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int lnnum); |
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struct inode *xfs_get_inode(struct xfs_mount *mp, xfs_ino_t ino, int flags); |
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void xfs_initialize_vnode(struct xfs_mount *mp, bhv_vnode_t *vp, |
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struct xfs_inode *ip, int unlock); |
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#endif /* _XFS_VFSOPS_H */ |
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@ -0,0 +1,145 @@ |
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#include "xfs_linux.h" |
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#include "xfs_vfsops.h" |
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#include "xfs_inum.h" |
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#include "xfs_dmapi.h" |
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#include "xfs_sb.h" |
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#include "xfs_log.h" |
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#include "xfs_trans.h" |
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#include "xfs_ag.h" |
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#include "xfs_mount.h" |
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STATIC int |
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xfs_bhv_mount( |
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struct bhv_desc *bhvp, |
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struct xfs_mount_args *args, |
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cred_t *credp) |
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{ |
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return xfs_mount(XFS_BHVTOM(bhvp), args, credp); |
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} |
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STATIC int |
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xfs_bhv_unmount( |
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bhv_desc_t *bdp, |
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int flags, |
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cred_t *credp) |
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{ |
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return xfs_unmount(XFS_BHVTOM(bdp), flags, credp); |
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} |
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STATIC int |
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xfs_bhv_mntupdate( |
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bhv_desc_t *bdp, |
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int *flags, |
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struct xfs_mount_args *args) |
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{ |
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return xfs_mntupdate(XFS_BHVTOM(bdp), flags, args); |
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} |
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STATIC int |
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xfs_bhv_root( |
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bhv_desc_t *bdp, |
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bhv_vnode_t **vpp) |
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{ |
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return xfs_root(XFS_BHVTOM(bdp), vpp); |
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} |
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STATIC int |
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xfs_bhv_statvfs( |
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bhv_desc_t *bdp, |
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bhv_statvfs_t *statp, |
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bhv_vnode_t *vp) |
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{ |
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return xfs_statvfs(XFS_BHVTOM(bdp), statp, vp); |
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} |
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STATIC int |
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xfs_bhv_sync( |
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bhv_desc_t *bdp, |
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int flags, |
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cred_t *credp) |
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{ |
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return xfs_sync(XFS_BHVTOM(bdp), flags); |
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} |
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STATIC int |
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xfs_bhv_vget( |
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bhv_desc_t *bdp, |
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bhv_vnode_t **vpp, |
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fid_t *fidp) |
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{ |
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return xfs_vget(XFS_BHVTOM(bdp), vpp, fidp); |
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} |
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STATIC int |
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xfs_bhv_parseargs( |
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struct bhv_desc *bhv, |
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char *options, |
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struct xfs_mount_args *args, |
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int update) |
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{ |
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return xfs_parseargs(XFS_BHVTOM(bhv), options, args, update); |
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} |
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STATIC int |
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xfs_bhv_showargs( |
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struct bhv_desc *bhv, |
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struct seq_file *m) |
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{ |
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return xfs_showargs(XFS_BHVTOM(bhv), m); |
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} |
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STATIC void |
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xfs_bhv_freeze( |
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bhv_desc_t *bdp) |
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{ |
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return xfs_freeze(XFS_BHVTOM(bdp)); |
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} |
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STATIC void |
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xfs_bhv_force_shutdown( |
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bhv_desc_t *bdp, |
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int flags, |
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char *fname, |
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int lnnum) |
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{ |
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return xfs_do_force_shutdown(XFS_BHVTOM(bdp), flags, fname, lnnum); |
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} |
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STATIC struct inode * |
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xfs_bhv_get_inode( |
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bhv_desc_t *bdp, |
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xfs_ino_t ino, |
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int flags) |
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{ |
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return xfs_get_inode(XFS_BHVTOM(bdp), ino, flags); |
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} |
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STATIC void |
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xfs_bhv_initialize_vnode( |
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bhv_desc_t *bdp, |
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bhv_vnode_t *vp, |
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struct xfs_inode *ip, |
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int unlock) |
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{ |
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return xfs_initialize_vnode(XFS_BHVTOM(bdp), vp, ip, unlock); |
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} |
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bhv_vfsops_t xfs_vfsops = { |
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BHV_IDENTITY_INIT(VFS_BHV_XFS,VFS_POSITION_XFS), |
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.vfs_parseargs = xfs_bhv_parseargs, |
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.vfs_showargs = xfs_bhv_showargs, |
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.vfs_mount = xfs_bhv_mount, |
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.vfs_unmount = xfs_bhv_unmount, |
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.vfs_mntupdate = xfs_bhv_mntupdate, |
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.vfs_root = xfs_bhv_root, |
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.vfs_statvfs = xfs_bhv_statvfs, |
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.vfs_sync = xfs_bhv_sync, |
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.vfs_vget = xfs_bhv_vget, |
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.vfs_get_inode = xfs_bhv_get_inode, |
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.vfs_init_vnode = xfs_bhv_initialize_vnode, |
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.vfs_force_shutdown = xfs_bhv_force_shutdown, |
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.vfs_freeze = xfs_bhv_freeze, |
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}; |
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