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OpenCloudOS-Kernel/fs/xfs/libxfs
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Darrick J. Wong dcb660f922 xfs: probe the scrub ioctl 
Create a probe scrubber with id 0.  This will be used by xfs_scrub to
probe the kernel's abilities to scrub (and repair) the metadata.  We do
this by validating the ioctl inputs from userspace, preparing the
filesystem for a scrub (or a repair) operation, and immediately
returning to userspace.  Userspace can use the returned errno and
structure state to decide (in broad terms) if scrub/repair are
supported by the running kernel.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
 		2017-10-26 15:38:23 -07:00
..
xfs_ag_resv.c xfs: perag initialization should only touch m_ag_max_usable for AG 0 2017-09-26 10:55:19 -07:00
xfs_ag_resv.h xfs: set up per-AG free space reservations 2016-09-19 10:30:52 +10:00
xfs_alloc.c xfs: create block pointer check functions 2017-10-26 15:38:23 -07:00
xfs_alloc.h xfs: create block pointer check functions 2017-10-26 15:38:23 -07:00
xfs_alloc_btree.c xfs: always compile the btree inorder check functions 2017-06-19 14:11:33 -07:00
xfs_alloc_btree.h libxfs: move header files 2014-06-25 14:57:36 +10:00
xfs_attr.c xfs: remove the ip argument to xfs_defer_finish 2017-09-01 10:55:30 -07:00
xfs_attr_leaf.c xfs: refactor xfs_trans_roll 2017-09-01 10:55:30 -07:00
xfs_attr_leaf.h Merge branch 'xfs-4.10-misc-fixes-3' into for-next 2016-12-07 17:42:30 +11:00
xfs_attr_remote.c xfs: remove the ip argument to xfs_defer_finish 2017-09-01 10:55:30 -07:00
xfs_attr_remote.h libxfs: move header files 2014-06-25 14:57:36 +10:00
xfs_attr_sf.h xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_bit.c libxfs: Optimize the loop for xfs_bitmap_empty 2016-01-04 16:10:19 +11:00
xfs_bit.h xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_bmap.c xfs: refactor btree pointer checks 2017-10-26 15:38:23 -07:00
xfs_bmap.h xfs: trim writepage mapping to within eof 2017-10-16 12:26:50 -07:00
xfs_bmap_btree.c xfs: remove xfs_bmbt_get_state 2017-10-26 15:38:22 -07:00
xfs_bmap_btree.h xfs: remove xfs_bmbt_get_state 2017-10-26 15:38:22 -07:00
xfs_btree.c xfs: refactor btree block header checking functions 2017-10-26 15:38:23 -07:00
xfs_btree.h xfs: refactor btree block header checking functions 2017-10-26 15:38:23 -07:00
xfs_cksum.h xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_da_btree.c xfs: don't crash on unexpected holes in dir/attr btrees 2017-07-07 18:55:17 -07:00
xfs_da_btree.h xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_da_format.c xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_da_format.h xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_defer.c xfs: remove the ip argument to xfs_defer_finish 2017-09-01 10:55:30 -07:00
xfs_defer.h xfs: remove the ip argument to xfs_defer_finish 2017-09-01 10:55:30 -07:00
xfs_dir2.c xfs: create inode pointer verifiers 2017-10-26 15:38:23 -07:00
xfs_dir2.h xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_dir2_block.c xfs: don't crash on unexpected holes in dir/attr btrees 2017-07-07 18:55:17 -07:00
xfs_dir2_data.c xfs: check that dir block entries don't off the end of the buffer 2017-07-25 08:36:35 -07:00
xfs_dir2_leaf.c xfs: don't crash on unexpected holes in dir/attr btrees 2017-07-07 18:55:17 -07:00
xfs_dir2_node.c xfs: return the hash value of a leaf1 directory block 2017-06-20 10:45:21 -07:00
xfs_dir2_priv.h xfs: pass along transaction context when reading directory block buffers 2017-06-20 10:45:22 -07:00
xfs_dir2_sf.c xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_dquot_buf.c xfs: simplify xfs_calc_dquots_per_chunk 2017-04-12 08:42:51 -07:00
xfs_format.h xfs: rename MAXPATHLEN to XFS_SYMLINK_MAXLEN 2017-07-07 08:37:26 -07:00
xfs_fs.h xfs: probe the scrub ioctl 2017-10-26 15:38:23 -07:00
xfs_ialloc.c xfs: create inode pointer verifiers 2017-10-26 15:38:23 -07:00
xfs_ialloc.h xfs: create inode pointer verifiers 2017-10-26 15:38:23 -07:00
xfs_ialloc_btree.c xfs: plumb in needed functions for range querying of various btrees 2017-06-19 14:11:34 -07:00
xfs_ialloc_btree.h xfs: use per-AG reservations for the finobt 2017-01-25 07:49:35 -08:00
xfs_inode_buf.c xfs: remove unneeded parameter from XFS_TEST_ERROR 2017-06-27 18:23:20 -07:00
xfs_inode_buf.h xfs: export various function for the online scrubber 2017-06-19 14:11:34 -07:00
xfs_inode_fork.c xfs: fix compiler warnings 2017-09-02 08:22:19 -07:00
xfs_inode_fork.h xfs: add a xfs_iext_update_extent helper 2017-09-01 10:55:30 -07:00
xfs_log_format.h xfs: Don't log uninitialised fields in inode structures 2017-10-11 10:21:06 -07:00
xfs_log_recover.h xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_log_rlimit.c xfs: move most of xfs_sb.h to xfs_format.h 2014-11-28 14:27:09 +11:00
xfs_quota_defs.h Revert "xfs: grab dquots without taking the ilock" 2017-07-13 14:55:05 -07:00
xfs_refcount.c xfs: remove the ip argument to xfs_defer_finish 2017-09-01 10:55:30 -07:00
xfs_refcount.h xfs: try to avoid blowing out the transaction reservation when bunmaping a shared extent 2017-06-19 08:59:10 -07:00
xfs_refcount_btree.c xfs: always compile the btree inorder check functions 2017-06-19 14:11:33 -07:00
xfs_refcount_btree.h xfs: use the actual AG length when reserving blocks 2017-01-03 18:39:33 -08:00
xfs_rmap.c xfs: remove unneeded parameter from XFS_TEST_ERROR 2017-06-27 18:23:20 -07:00
xfs_rmap.h xfs: export various function for the online scrubber 2017-06-19 14:11:34 -07:00
xfs_rmap_btree.c xfs: always compile the btree inorder check functions 2017-06-19 14:11:33 -07:00
xfs_rmap_btree.h xfs: use the actual AG length when reserving blocks 2017-01-03 18:39:33 -08:00
xfs_rtbitmap.c xfs: create block pointer check functions 2017-10-26 15:38:23 -07:00
xfs_sb.c xfs: remove double-underscore integer types 2017-06-19 14:11:33 -07:00
xfs_sb.h xfs: remove unused function definitions 2016-02-08 14:58:07 +11:00
xfs_shared.h xfs: define the on-disk refcount btree format 2016-10-03 09:11:18 -07:00
xfs_symlink_remote.c xfs: rename MAXPATHLEN to XFS_SYMLINK_MAXLEN 2017-07-07 08:37:26 -07:00
xfs_trans_resv.c xfs: rename MAXPATHLEN to XFS_SYMLINK_MAXLEN 2017-07-07 08:37:26 -07:00
xfs_trans_resv.h xfs: increase log reservations for reflink 2016-10-05 16:26:29 -07:00
xfs_trans_space.h xfs: reserve enough blocks to handle btree splits when remapping 2017-05-03 13:21:40 -07:00
xfs_types.h xfs: refactor btree block header checking functions 2017-10-26 15:38:23 -07:00