[XFS] kill xfs_freeze.
No need to have a wrapper just two call two more functions. SGI-PV: 971186 SGI-Modid: xfs-linux-melb:xfs-kern:29816a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Donald Douwsma <donaldd@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
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@ -41,6 +41,7 @@
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#include "xfs_rtalloc.h"
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#include "xfs_rtalloc.h"
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#include "xfs_error.h"
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#include "xfs_error.h"
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#include "xfs_itable.h"
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#include "xfs_itable.h"
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#include "xfs_fsops.h"
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#include "xfs_rw.h"
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#include "xfs_rw.h"
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#include "xfs_acl.h"
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#include "xfs_acl.h"
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#include "xfs_attr.h"
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#include "xfs_attr.h"
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@ -738,11 +739,19 @@ xfs_fs_remount(
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return -error;
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return -error;
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}
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}
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/*
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* Second stage of a freeze. The data is already frozen so we only
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* need to take care of themetadata. Once that's done write a dummy
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* record to dirty the log in case of a crash while frozen.
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*/
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STATIC void
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STATIC void
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xfs_fs_lockfs(
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xfs_fs_lockfs(
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struct super_block *sb)
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struct super_block *sb)
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{
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{
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xfs_freeze(XFS_M(sb));
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struct xfs_mount *mp = XFS_M(sb);
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xfs_attr_quiesce(mp);
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xfs_fs_log_dummy(mp);
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}
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}
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STATIC int
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STATIC int
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@ -692,7 +692,7 @@ xfs_quiesce_fs(
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* care of the metadata. New transactions are already blocked, so we need to
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* care of the metadata. New transactions are already blocked, so we need to
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* wait for any remaining transactions to drain out before proceding.
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* wait for any remaining transactions to drain out before proceding.
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*/
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*/
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STATIC void
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void
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xfs_attr_quiesce(
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xfs_attr_quiesce(
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xfs_mount_t *mp)
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xfs_mount_t *mp)
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{
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{
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@ -1902,16 +1902,3 @@ xfs_showargs(
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seq_puts(m, "," MNTOPT_DMAPI);
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seq_puts(m, "," MNTOPT_DMAPI);
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return 0;
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return 0;
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}
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}
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/*
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* Second stage of a freeze. The data is already frozen so we only
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* need to take care of themetadata. Once that's done write a dummy
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* record to dirty the log in case of a crash while frozen.
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*/
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void
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xfs_freeze(
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xfs_mount_t *mp)
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{
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xfs_attr_quiesce(mp);
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xfs_fs_log_dummy(mp);
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}
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@ -19,8 +19,8 @@ int xfs_vget(struct xfs_mount *mp, bhv_vnode_t **vpp, struct xfs_fid *xfid);
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int xfs_parseargs(struct xfs_mount *mp, char *options,
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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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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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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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void xfs_do_force_shutdown(struct xfs_mount *mp, int flags, char *fname,
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int lnnum);
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int lnnum);
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void xfs_attr_quiesce(struct xfs_mount *mp);
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#endif /* _XFS_VFSOPS_H */
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#endif /* _XFS_VFSOPS_H */
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