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linux/fs/xfs
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Christoph Hellwig ee1a47ab0e xfs: add support for large btree blocks 
Add support for larger btree blocks that contains a CRC32C checksum,
a filesystem uuid and block number for detecting filesystem
consistency and out of place writes.

[dchinner@redhat.com] Also include an owner field to allow reverse
mappings to be implemented for improved repairability and a LSN
field to so that log recovery can easily determine the last
modification that made it to disk for each buffer.

[dchinner@redhat.com] Add buffer log format flags to indicate the
type of buffer to recovery so that we don't have to do blind magic
number tests to determine what the buffer is.

[dchinner@redhat.com] Modified to fit into the verifier structure.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
2013-04-21 14:53:46 -05:00
..
Kconfig
fs/xfs: remove depends on CONFIG_EXPERIMENTAL
2013-01-11 11:39:04 -08:00
kmem.c
xfs: switch to proper __bitwise type for KM_... flags
2012-05-29 23:28:32 -04:00
kmem.h
xfs: switch to proper __bitwise type for KM_... flags
2012-05-29 23:28:32 -04:00
Makefile
xfs: remove xfs_flushinval_pages
2012-11-14 15:15:08 -06:00
mrlock.h
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
time.h
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
uuid.c
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
uuid.h
xfs: add CRC infrastructure
2012-11-19 20:11:24 -06:00
xfs_acl.c
userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr
2012-09-18 01:01:35 -07:00
xfs_acl.h
xfs: Fix build breakage in xfs_iops.c when CONFIG_FS_POSIX_ACL is not set
2011-08-01 02:35:04 -04:00
xfs_ag.h
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_alloc_btree.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_alloc_btree.h
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_alloc.c
xfs: rename random32() to prandom_u32()
2013-03-07 12:33:57 -06:00
xfs_alloc.h
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_aops.c
xfs: Fix WARN_ON(delalloc) in xfs_vm_releasepage()
2013-03-22 16:12:37 -05:00
xfs_aops.h
Prefix IO_XX flags with XFS_IO_XX to avoid namespace colision.
2012-07-22 11:00:55 -05:00
xfs_attr_leaf.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_attr_leaf.h
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_attr_sf.h
xfs: convert attr to use unsigned names
2010-01-20 10:47:48 +11:00
xfs_attr.c
xfs: refactor space log reservation for XFS_TRANS_ATTR_SET
2013-02-01 14:56:31 -06:00
xfs_attr.h
xfs: convert attr to use unsigned names
2010-01-20 10:47:48 +11:00
xfs_bit.c
…
xfs_bit.h
[XFS] Remove macro-to-function indirections in the mask code
2009-01-09 15:53:54 +11:00
xfs_bmap_btree.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_bmap_btree.h
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_bmap.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_bmap.h
xfs: move allocation stack switch up to xfs_bmapi_allocate
2012-10-18 17:42:48 -05:00
xfs_btree.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_btree.h
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_buf_item.c
xfs: recheck buffer pinned status after push trylock failure
2013-02-14 17:23:42 -06:00
xfs_buf_item.h
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_buf.c
xfs: ensure we capture IO errors correctly
2013-03-14 15:56:53 -05:00
xfs_buf.h
xfs: use b_maps[] for discontiguous buffers
2013-01-16 16:07:11 -06:00
xfs_cksum.h
xfs: add CRC infrastructure
2012-11-19 20:11:24 -06:00
xfs_da_btree.c
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_da_btree.h
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_dfrag.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-02-26 20:16:07 -08:00
xfs_dfrag.h
xfs: clean up inconsistent variable naming in xfs_swap_extent
2010-01-15 15:31:23 -06:00
xfs_dinode.h
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_dir2_block.c
xfs: recalculate leaf entry pointer after compacting a dir2 block
2013-01-16 16:08:55 -06:00
xfs_dir2_data.c
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_dir2_format.h
xfs: cleanup struct xfs_dir2_free
2011-07-13 13:43:48 +02:00
xfs_dir2_leaf.c
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_dir2_node.c
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_dir2_priv.h
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_dir2_sf.c
xfs: remove struct xfs_dabuf and infrastructure
2012-07-01 14:50:07 -05:00
xfs_dir2.c
xfs: remove struct xfs_dabuf and infrastructure
2012-07-01 14:50:07 -05:00
xfs_dir2.h
xfs: reshuffle dir2 headers
2011-07-13 13:43:48 +02:00
xfs_discard.c
xfs: check for possible overflow in xfs_ioc_trim
2012-08-23 14:48:44 -05:00
xfs_discard.h
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
xfs_dquot_item.c
xfs: clean up xfs_bit.h includes
2012-05-14 16:21:00 -05:00
xfs_dquot_item.h
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
xfs_dquot.c
xfs: xfs_dquot prealloc throttling watermarks and low free space
2013-03-22 16:06:30 -05:00
xfs_dquot.h
xfs: xfs_dquot prealloc throttling watermarks and low free space
2013-03-22 16:06:30 -05:00
xfs_error.c
xfs: increase hexdump output in xfs_corruption_error
2013-04-21 14:48:41 -05:00
xfs_error.h
xfs: kill support/debug.[ch]
2011-03-07 10:09:35 +11:00
xfs_export.c
fs: encode_fh: return FILEID_INVALID if invalid fid_type
2013-02-26 02:46:10 -05:00
xfs_export.h
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
xfs_extent_busy.c
xfs: make xfs_extent_busy_trim not static
2012-05-14 16:21:04 -05:00
xfs_extent_busy.h
xfs: make xfs_extent_busy_trim not static
2012-05-14 16:21:04 -05:00
xfs_extfree_item.c
xfs: don't free EFIs before the EFDs are committed
2013-04-05 13:25:35 -05:00
xfs_extfree_item.h
xfs: don't free EFIs before the EFDs are committed
2013-04-05 13:25:35 -05:00
xfs_file.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
xfs_filestream.c
xfs: rename allocation range fields in struct xfs_bmalloca
2011-10-11 21:15:06 -05:00
xfs_filestream.h
xfs: clean up filestreams helpers
2010-07-26 13:16:51 -05:00
xfs_fs.h
xfs: add minimum file size filtering to eofblocks scan
2012-11-08 15:32:29 -06:00
xfs_fsops.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_fsops.h
xfs: ensure log covering transactions are synchronous
2011-01-11 20:28:17 -06:00
xfs_globals.c
xfs: add background scanning to clear eofblocks inodes
2012-11-08 15:34:59 -06:00
xfs_ialloc_btree.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_ialloc_btree.h
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_ialloc.c
xfs: rename random32() to prandom_u32()
2013-03-07 12:33:57 -06:00
xfs_ialloc.h
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_icache.c
xfs: add background scanning to clear eofblocks inodes
2012-11-08 15:34:59 -06:00
xfs_icache.h
xfs: add background scanning to clear eofblocks inodes
2012-11-08 15:34:59 -06:00
xfs_inode_item.c
xfs remove the XFS_TRANS_DEBUG routines
2012-12-17 16:29:00 -06:00
xfs_inode_item.h
xfs remove the XFS_TRANS_DEBUG routines
2012-12-17 16:29:00 -06:00
xfs_inode.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_inode.h
xfs: take inode version into account in XFS_LITINO
2013-03-14 16:19:14 -05:00
xfs_inum.h
xfs: move xfsagino_t to xfs_types.h
2012-05-14 16:20:54 -05:00
xfs_ioctl32.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
xfs_ioctl32.h
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
xfs_ioctl.c
new helper: file_inode(file)
2013-02-22 23:31:31 -05:00
xfs_ioctl.h
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
xfs_iomap.c
xfs: xfs_iomap_prealloc_size() tracepoint
2013-03-22 16:07:56 -05:00
xfs_iomap.h
xfs: kill xfs_iomap
2010-12-16 16:05:51 -06:00
xfs_iops.c
xfs: remove xfs_flush_pages
2012-11-14 15:12:45 -06:00
xfs_iops.h
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
xfs_itable.c
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_itable.h
xfs: remove block number from inode lookup code
2010-06-24 11:35:17 +10:00
xfs_linux.h
xfs: Add ratelimited printk for different alert levels
2013-04-03 13:20:39 -05:00
xfs_log_cil.c
xfs: Update xfs_log_commit_cil() comments
2013-04-16 13:20:03 -05:00
xfs_log_priv.h
xfs: Remove the obsolete XLOG_CIL_HARD_SPACE_LIMIT() macros
2013-04-16 13:18:33 -05:00
xfs_log_recover.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_log_recover.h
xfs: Clean up XFS_BLI_* flag namespace
2010-05-24 10:33:39 -05:00
xfs_log.c
xfs: rename random32() to prandom_u32()
2013-03-07 12:33:57 -06:00
xfs_log.h
xfs: xfs_quiesce_attr() should quiesce the log like unmount
2012-10-17 13:39:14 -05:00
xfs_message.c
xfs: move xfsagino_t to xfs_types.h
2012-05-14 16:20:54 -05:00
xfs_message.h
xfs: Add ratelimited printk for different alert levels
2013-04-03 13:20:39 -05:00
xfs_mount.c
xfs: make use of XFS_SB_LOG_RES() at xfs_mount_log_sb()
2013-02-01 14:55:08 -06:00
xfs_mount.h
xfs: Remove obsoleted m_inode_shrink from xfs_mount structure
2013-03-14 15:55:32 -05:00
xfs_mru_cache.c
xfs: convert to alloc_workqueue()
2011-02-01 11:42:43 +01:00
xfs_mru_cache.h
xfs: Kill filestreams cache flush
2010-01-15 15:34:22 -06:00
xfs_qm_bhv.c
xfs: Remove boolean_t typedef completely.
2013-01-17 17:32:57 -06:00
xfs_qm_syscalls.c
xfs: xfs_dquot prealloc throttling watermarks and low free space
2013-03-22 16:06:30 -05:00
xfs_qm.c
xfs: pass xfs_dquot to xfs_qm_adjust_dqlimits() instead of xfs_disk_dquot_t
2013-03-22 16:05:52 -05:00
xfs_qm.h
xfs: xfs_dquot prealloc throttling watermarks and low free space
2013-03-22 16:06:30 -05:00
xfs_quota_priv.h
xfs: use per-filesystem radix trees for dquot lookup
2012-03-14 11:09:06 -05:00
xfs_quota.h
Define new macro XFS_ALL_QUOTA_ACTIVE and simply some usage
2012-02-03 11:32:20 -06:00
xfs_quotaops.c
userns: Convert qutoactl
2012-09-18 01:01:39 -07:00
xfs_rename.c
xfs: move xfsagino_t to xfs_types.h
2012-05-14 16:20:54 -05:00
xfs_rtalloc.c
xfs: uncached buffer reads need to return an error
2012-11-15 21:34:05 -06:00
xfs_rtalloc.h
xfs: Remove the macro XFS_BUF_PTR
2011-07-25 15:03:13 -05:00
xfs_sb.h
xfs: add CRC infrastructure
2012-11-19 20:11:24 -06:00
xfs_stats.c
xfs: use common code for quota statistics
2012-03-14 11:09:06 -05:00
xfs_stats.h
xfs: use common code for quota statistics
2012-03-14 11:09:06 -05:00
xfs_super.c
fs/xfs remove obsolete simple_strto<foo>
2013-01-13 14:42:07 -06:00
xfs_super.h
xfs: xfs_sync_data is redundant.
2012-10-17 12:01:25 -05:00
xfs_sysctl.c
xfs: add background scanning to clear eofblocks inodes
2012-11-08 15:34:59 -06:00
xfs_sysctl.h
xfs: add background scanning to clear eofblocks inodes
2012-11-08 15:34:59 -06:00
xfs_trace.c
xfs: clean up xfs_bit.h includes
2012-05-14 16:21:00 -05:00
xfs_trace.h
xfs: xfs_iomap_prealloc_size() tracepoint
2013-03-22 16:07:56 -05:00
xfs_trans_ail.c
xfs remove the XFS_TRANS_DEBUG routines
2012-12-17 16:29:00 -06:00
xfs_trans_buf.c
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_trans_dquot.c
xfs: pass xfs_dquot to xfs_qm_adjust_dqlimits() instead of xfs_disk_dquot_t
2013-03-22 16:05:52 -05:00
xfs_trans_extfree.c
xfs: move xfsagino_t to xfs_types.h
2012-05-14 16:20:54 -05:00
xfs_trans_inode.c
xfs remove the XFS_TRANS_DEBUG routines
2012-12-17 16:29:00 -06:00
xfs_trans_priv.h
xfs: re-enable xfsaild idle mode and fix associated races
2012-07-29 16:27:57 -05:00
xfs_trans_space.h
xfs: remove superflous inobt macros
2009-02-09 08:37:14 +01:00
xfs_trans.c
xfs: refactor space log reservation for XFS_TRANS_ATTR_SET
2013-02-01 14:56:31 -06:00
xfs_trans.h
xfs: add support for large btree blocks
2013-04-21 14:53:46 -05:00
xfs_types.h
xfs: Remove boolean_t typedef completely.
2013-01-17 17:32:57 -06:00
xfs_utils.c
xfs: remove the alloc_done argument to xfs_dialloc
2012-07-29 16:00:31 -05:00
xfs_utils.h
xfs: propagate umode_t
2012-01-03 22:55:00 -05:00
xfs_vnode.h
xfs: remove remaining scraps of struct xfs_iomap
2012-03-15 13:40:16 -05:00
xfs_vnodeops.c
xfs: take inode version into account in XFS_LITINO
2013-03-14 16:19:14 -05:00
xfs_vnodeops.h
xfs: byte range granularity for XFS_IOC_ZERO_RANGE
2012-11-29 14:21:46 -06:00
xfs_xattr.c
xfs: remove subdirectories
2011-08-12 16:21:35 -05:00
xfs.h
xfs: don't expect xfs headers to be in subdirectories
2011-08-12 13:57:55 -05:00