Christoph Hellwig b2b1712a64 xfs: introduce the xfs_iext_cursor abstraction ... Add a new xfs_iext_cursor structure to hide the direct extent map index manipulations. In addition to the existing lookup/get/insert/ remove and update routines new primitives to get the first and last extent cursor, as well as moving up and down by one extent are provided. Also new are convenience to increment/decrement the cursor and retreive the new extent, as well as to peek into the previous/next extent without updating the cursor and last but not least a macro to iterate over all extents in a fork. [darrick: rename for_each_iext to for_each_xfs_iext] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>		2017-11-06 11:53:40 -08:00
..
libxfs	xfs: introduce the xfs_iext_cursor abstraction	2017-11-06 11:53:40 -08:00
scrub	xfs: introduce the xfs_iext_cursor abstraction	2017-11-06 11:53:40 -08:00
Kconfig	xfs: create an ioctl to scrub AG metadata	2017-10-26 15:38:23 -07:00
kmem.c	mm, vmalloc: use __GFP_HIGHMEM implicitly	2017-05-08 17:15:13 -07:00
kmem.h	xfs: map KM_MAYFAIL to __GFP_RETRY_MAYFAIL	2017-07-12 16:26:03 -07:00
Makefile	xfs: scrub quota information	2017-10-26 15:38:26 -07:00
mrlock.h
xfs_acl.c	xfs: don't change inode mode if ACL update fails	2017-10-11 10:21:06 -07:00
xfs_acl.h	xfs: Don't clear SGID when inheriting ACLs	2017-06-27 18:23:21 -07:00
xfs_aops.c	xfs: trim writepage mapping to within eof	2017-10-16 12:26:50 -07:00
xfs_aops.h	xfs: perform dax_device lookup at mount	2017-08-31 09:31:47 -07:00
xfs_attr_inactive.c	xfs: fail if xattr inactivation hits a hole	2017-10-26 15:38:22 -07:00
xfs_attr_list.c	xfs: abort dir/attr btree operation if btree is obviously weird	2017-10-27 09:20:31 -07:00
xfs_attr.h	xfs: scrub extended attributes	2017-10-26 15:38:26 -07:00
xfs_bmap_item.c	xfs: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_bmap_item.h
xfs_bmap_util.c	xfs: introduce the xfs_iext_cursor abstraction	2017-11-06 11:53:40 -08:00
xfs_bmap_util.h	xfs: simplify the xfs_getbmap interface	2017-10-26 15:38:20 -07:00
xfs_buf_item.c	xfs: fix compiler warnings	2017-09-02 08:22:19 -07:00
xfs_buf_item.h	xfs: remove unnecessary dirty bli format check for ordered bufs	2017-09-01 10:55:30 -07:00
xfs_buf.c	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_buf.h	xfs: buffer lru reference count error injection tag	2017-10-26 15:38:23 -07:00
xfs_dir2_readdir.c	xfs: introduce the xfs_iext_cursor abstraction	2017-11-06 11:53:40 -08:00
xfs_discard.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_discard.h
xfs_dquot_item.c
xfs_dquot_item.h
xfs_dquot.c	xfs: introduce the xfs_iext_cursor abstraction	2017-11-06 11:53:40 -08:00
xfs_dquot.h
xfs_error.c	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_error.h	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_export.c
xfs_export.h
xfs_extent_busy.c
xfs_extent_busy.h
xfs_extfree_item.c
xfs_extfree_item.h
xfs_file.c	xfs: scrub directory metadata	2017-10-26 15:38:25 -07:00
xfs_filestream.c
xfs_filestream.h
xfs_fsmap.c	xfs: move two more RT specific functions into CONFIG_XFS_RT	2017-10-16 12:26:50 -07:00
xfs_fsmap.h
xfs_fsops.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_fsops.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_globals.c	xfs: define fatal assert build time tunable	2017-06-19 08:59:10 -07:00
xfs_icache.c	xfs: return a distinct error code value for IGET_INCORE cache misses	2017-10-26 15:38:23 -07:00
xfs_icache.h	xfs: check if an inode is cached and allocated	2017-06-19 14:11:34 -07:00
xfs_icreate_item.c
xfs_icreate_item.h
xfs_inode_item.c	xfs: remove if_rdev	2017-10-26 15:38:27 -07:00
xfs_inode_item.h	xfs: remove inode log format typedef	2017-11-01 15:03:16 -07:00
xfs_inode.c	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_inode.h	xfs: remove if_rdev	2017-10-26 15:38:27 -07:00
xfs_ioctl.c	xfs: scrub inodes	2017-10-26 15:38:25 -07:00
xfs_ioctl.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_ioctl32.c	xfs: create an ioctl to scrub AG metadata	2017-10-26 15:38:23 -07:00
xfs_ioctl32.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_iomap.c	xfs: introduce the xfs_iext_cursor abstraction	2017-11-06 11:53:40 -08:00
xfs_iomap.h	xfs: update i_size after unwritten conversion in dio completion	2017-09-26 10:55:19 -07:00
xfs_iops.c	xfs: truncate pagecache before writeback in xfs_setattr_size()	2017-11-03 09:45:56 -07:00
xfs_iops.h
xfs_itable.c	xfs: remove if_rdev	2017-10-26 15:38:27 -07:00
xfs_itable.h	xfs: create inode pointer verifiers	2017-10-26 15:38:23 -07:00
xfs_linux.h	xfs: refactor btree block header checking functions	2017-10-26 15:38:23 -07:00
xfs_log_cil.c	xfs: Fix leak of discard bio	2017-08-04 13:43:36 -07:00
xfs_log_priv.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_log_recover.c	xfs: remove inode log format typedef	2017-11-01 15:03:16 -07:00
xfs_log.c	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_log.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_message.c	xfs: define bug_on_assert debug mode sysfs tunable	2017-06-19 08:59:10 -07:00
xfs_message.h
xfs_mount.c	xfs: Fix bool initialization/comparison	2017-10-11 10:21:06 -07:00
xfs_mount.h	xfs: convert drop_writes to use the errortag mechanism	2017-06-27 18:23:20 -07:00
xfs_mru_cache.c
xfs_mru_cache.h
xfs_ondisk.h	xfs: Don't log uninitialised fields in inode structures	2017-10-11 10:21:06 -07:00
xfs_pnfs.c	xfs: update i_size after unwritten conversion in dio completion	2017-09-26 10:55:19 -07:00
xfs_pnfs.h
xfs_qm_bhv.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_qm_syscalls.c
xfs_qm.c	xfs: replace xfs_qm_get_rtblks with a direct call to xfs_bmap_count_leaves	2017-09-01 13:08:26 -07:00
xfs_qm.h
xfs_quota.h
xfs_quotaops.c	VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb)	2017-07-17 08:45:34 +01:00
xfs_refcount_item.c	xfs: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_refcount_item.h
xfs_reflink.c	xfs: introduce the xfs_iext_cursor abstraction	2017-11-06 11:53:40 -08:00
xfs_reflink.h	xfs: separate function to check if inode shares extents	2017-06-19 14:11:35 -07:00
xfs_rmap_item.c
xfs_rmap_item.h
xfs_rtalloc.c	xfs: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_rtalloc.h	xfs: create block pointer check functions	2017-10-26 15:38:23 -07:00
xfs_stats.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_stats.h	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_super.c	Convert fs/*/* to SB_I_VERSION	2017-10-18 18:51:27 -04:00
xfs_super.h
xfs_symlink.c	xfs: remove the ip argument to xfs_defer_finish	2017-09-01 10:55:30 -07:00
xfs_symlink.h	xfs: allow reading of already-locked remote symbolic link	2017-06-20 10:45:22 -07:00
xfs_sysctl.c
xfs_sysctl.h	xfs: define bug_on_assert debug mode sysfs tunable	2017-06-19 08:59:10 -07:00
xfs_sysfs.c	xfs: replace log_badcrc_factor knob with error injection tag	2017-06-27 18:23:21 -07:00
xfs_sysfs.h
xfs_trace.c
xfs_trace.h	xfs: introduce the xfs_iext_cursor abstraction	2017-11-06 11:53:40 -08:00
xfs_trans_ail.c	xfs: move error injection tags into their own file	2017-11-01 15:03:16 -07:00
xfs_trans_bmap.c	xfs: try to avoid blowing out the transaction reservation when bunmaping a shared extent	2017-06-19 08:59:10 -07:00
xfs_trans_buf.c	xfs: disallow marking previously dirty buffers as ordered	2017-09-01 10:55:30 -07:00
xfs_trans_dquot.c
xfs_trans_extfree.c
xfs_trans_inode.c	xfs: refactor xfs_trans_roll	2017-09-01 10:55:30 -07:00
xfs_trans_priv.h	xfs: Properly retry failed inode items in case of error during buffer writeback	2017-08-22 09:22:23 -07:00
xfs_trans_refcount.c
xfs_trans_rmap.c	xfs: remove double-underscore integer types	2017-06-19 14:11:33 -07:00
xfs_trans.c	xfs: refactor xfs_trans_roll	2017-09-01 10:55:30 -07:00
xfs_trans.h	xfs: disallow marking previously dirty buffers as ordered	2017-09-01 10:55:30 -07:00
xfs_xattr.c
xfs.h	xfs: define fatal assert build time tunable	2017-06-19 08:59:10 -07:00