malhuda/msm-4.14
1
0
Fork 0
mirror of https://github.com/rd-stuffs/msm-4.14.git synced 2025-02-20 11:45:48 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity
eea963641b
msm-4.14/fs/xfs
History
Christoph Hellwig 7b7a8665ed direct-io: Implement generic deferred AIO completions 
Add support to the core direct-io code to defer AIO completions to user
context using a workqueue.  This replaces opencoded and less efficient
code in XFS and ext4 (we save a memory allocation for each direct IO)
and will be needed to properly support O_(D)SYNC for AIO.

The communication between the filesystem and the direct I/O code requires
a new buffer head flag, which is a bit ugly but not avoidable until the
direct I/O code stops abusing the buffer_head structure for communicating
with the filesystems.

Currently this creates a per-superblock unbound workqueue for these
completions, which is taken from an earlier patch by Jan Kara.  I'm
not really convinced about this use and would prefer a "normal" global
workqueue with a high concurrency limit, but this needs further discussion.

JK: Fixed ext4 part, dynamic allocation of the workqueue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-09-04 09:23:46 -04:00
..
Kconfig
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -05:00
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: Inode create log items
2013-06-27 13:34:12 -05:00
mrlock.h
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -05:00
time.h
…
uuid.c
…
uuid.h
xfs: add CRC infrastructure
2012-11-19 20:11:24 -06:00
xfs_acl.c
xfs: increase number of ACL entries for V5 superblocks
2013-06-06 10:52:15 -05:00
xfs_acl.h
xfs: increase number of ACL entries for V5 superblocks
2013-06-06 10:52:15 -05:00
xfs_ag.h
xfs: add CRC checks to the AGI
2013-04-21 14:57:43 -05:00
xfs_alloc_btree.c
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -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: Avoid pathological backwards allocation
2013-05-20 13:09:11 -05:00
xfs_alloc.h
xfs: convert buffer verifiers to an ops structure.
2012-11-15 21:35:12 -06:00
xfs_aops.c
direct-io: Implement generic deferred AIO completions
2013-09-04 09:23:46 -04:00
xfs_aops.h
direct-io: Implement generic deferred AIO completions
2013-09-04 09:23:46 -04:00
xfs_attr_leaf.c
xfs: remove local fork format handling from xfs_bmapi_write()
2013-07-09 16:40:22 -05:00
xfs_attr_leaf.h
xfs: fix implicit padding in directory and attr CRC formats
2013-06-14 15:59:16 -05:00
xfs_attr_remote.c
xfs: rework remote attr CRCs
2013-05-30 17:26:31 -05:00
xfs_attr_remote.h
xfs: rework remote attr CRCs
2013-05-30 17:26:31 -05:00
xfs_attr_sf.h
…
xfs_attr.c
xfs: split remote attribute code out
2013-04-27 12:49:32 -05:00
xfs_attr.h
xfs: split remote attribute code out
2013-04-27 12:49:32 -05:00
xfs_bit.c
…
xfs_bit.h
…
xfs_bmap_btree.c
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -05:00
xfs_bmap_btree.h
xfs: check on-disk (not incore) btree root size in dfrag.c
2013-06-20 13:26:09 -05:00
xfs_bmap.c
xfs: remove local fork format handling from xfs_bmapi_write()
2013-07-09 16:40:22 -05:00
xfs_bmap.h
xfs: remove local fork format handling from xfs_bmapi_write()
2013-07-09 16:40:22 -05:00
xfs_btree.c
xfs: ensure btree root split sets blkno correctly
2013-06-14 15:59:31 -05:00
xfs_btree.h
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -05:00
xfs_buf_item.c
xfs: Use inode create transaction
2013-06-27 14:27:18 -05:00
xfs_buf_item.h
xfs: Introduce an ordered buffer item
2013-06-27 13:33:11 -05:00
xfs_buf.c
xfs: rework remote attr CRCs
2013-05-30 17:26:31 -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: xfs_da3_node_read_verify() doesn't handle XFS_ATTR3_LEAF_MAGIC
2013-05-24 16:29:37 -05:00
xfs_da_btree.h
xfs: add buffer types to directory and attribute buffers
2013-04-27 13:01:06 -05:00
xfs_dfrag.c
xfs: check on-disk (not incore) btree root size in dfrag.c
2013-06-20 13:26:09 -05:00
xfs_dfrag.h
…
xfs_dinode.h
xfs: di_flushiter considered harmful
2013-07-25 10:41:42 -05:00
xfs_dir2_block.c
xfs: update () for 3.11-rc1
2013-07-13 11:40:24 -07:00
xfs_dir2_data.c
xfs: buffer type overruns blf_flags field
2013-04-27 13:01:58 -05:00
xfs_dir2_format.h
xfs: fix implicit padding in directory and attr CRC formats
2013-06-14 15:59:16 -05:00
xfs_dir2_leaf.c
xfs: update for 3.11-rc1
2013-07-09 12:29:12 -07:00
xfs_dir2_node.c
xfs: fix dir3 freespace block corruption
2013-05-30 17:22:54 -05:00
xfs_dir2_priv.h
[readdir] convert xfs
2013-06-29 12:57:00 +04:00
xfs_dir2_sf.c
[readdir] convert xfs
2013-06-29 12:57:00 +04:00
xfs_dir2.c
[readdir] convert xfs
2013-06-29 12:57:00 +04:00
xfs_dir2.h
…
xfs_discard.c
xfs: check for possible overflow in xfs_ioc_trim
2012-08-23 14:48:44 -05:00
xfs_discard.h
…
xfs_dquot_item.c
xfs: clean up xfs_bit.h includes
2012-05-14 16:21:00 -05:00
xfs_dquot_item.h
…
xfs_dquot.c
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_dquot.h
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -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_export.c
fs: encode_fh: return FILEID_INVALID if invalid fid_type
2013-02-26 02:46:10 -05:00
xfs_export.h
…
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 reference the EFI after it is freed
2013-05-24 16:27:57 -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
vfs: export lseek_execute() to modules
2013-07-03 16:23:27 +04:00
xfs_filestream.c
…
xfs_filestream.h
…
xfs_fs.h
xfs: add fsgeom flag for v5 superblock support.
2013-05-30 17:19:45 -05:00
xfs_fsops.c
xfs: Remove redundant error variable from xfs_growfs_data_private()
2013-06-17 17:43:04 -05:00
xfs_fsops.h
…
xfs_globals.c
xfs: add background scanning to clear eofblocks inodes
2012-11-08 15:34:59 -06:00
xfs_ialloc_btree.c
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -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: Use inode create transaction
2013-06-27 14:27:18 -05:00
xfs_ialloc.h
xfs: Inode create item recovery
2013-06-27 14:26:21 -05:00
xfs_icache.c
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_icache.h
xfs: Remove dead function prototype xfs_sync_inode_grab()
2013-06-26 12:29:27 -05:00
xfs_icreate_item.c
xfs: Inode create log items
2013-06-27 13:34:12 -05:00
xfs_icreate_item.h
xfs: Inode create log items
2013-06-27 13:34:12 -05:00
xfs_inode_item.c
xfs: add version 3 inode format with CRCs
2013-04-21 15:03:33 -05:00
xfs_inode_item.h
xfs remove the XFS_TRANS_DEBUG routines
2012-12-17 16:29:00 -06:00
xfs_inode.c
xfs: di_flushiter considered harmful
2013-07-25 10:41:42 -05:00
xfs_inode.h
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_inum.h
xfs: move xfsagino_t to xfs_types.h
2012-05-14 16:20:54 -05:00
xfs_ioctl32.c
xfs: fallback to vmalloc for large buffers in xfs_compat_attrlist_by_handle
2013-05-07 19:00:10 -05:00
xfs_ioctl32.h
…
xfs_ioctl.c
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_ioctl.h
…
xfs_iomap.c
xfs: don't use speculative prealloc for small files
2013-06-27 13:27:37 -05:00
xfs_iomap.h
…
xfs_iops.c
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_iops.h
…
xfs_itable.c
xfs: clean up unused codes at xfs_bulkstat()
2013-07-09 15:36:21 -05:00
xfs_itable.h
…
xfs_linux.h
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -05:00
xfs_log_cil.c
xfs: Introduce ordered log vector support
2013-06-27 13:32:08 -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: di_flushiter considered harmful
2013-07-25 10:41:42 -05:00
xfs_log_recover.h
…
xfs_log.c
xfs: Introduce ordered log vector support
2013-06-27 13:32:08 -05:00
xfs_log.h
xfs: Inode create log items
2013-06-27 13:34:12 -05:00
xfs_message.c
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -05:00
xfs_message.h
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -05:00
xfs_mount.c
xfs: Remove incore use of XFS_OQUOTA_ENFD and XFS_OQUOTA_CHKD
2013-06-28 17:39:22 -05:00
xfs_mount.h
xfs: Remove XFS_MOUNT_RETERR
2013-06-19 14:54:17 -05:00
xfs_mru_cache.c
…
xfs_mru_cache.h
…
xfs_qm_bhv.c
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_qm_syscalls.c
xfs: Fix the logic check for all quotas being turned off
2013-07-11 16:49:10 -05:00
xfs_qm.c
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_qm.h
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_quota_priv.h
…
xfs_quota.h
xfs: Fix the logic check for all quotas being turned off
2013-07-11 16:49:10 -05:00
xfs_quotaops.c
xfs: Remove incore use of XFS_OQUOTA_ENFD and XFS_OQUOTA_CHKD
2013-06-28 17:39:22 -05:00
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_sb.h
xfs: Define a new function xfs_is_quota_inode()
2013-06-28 13:03:49 -05:00
xfs_stats.c
…
xfs_stats.h
…
xfs_super.c
xfs: Remove incore use of XFS_OQUOTA_ENFD and XFS_OQUOTA_CHKD
2013-06-28 17:39:22 -05:00
xfs_super.h
xfs: xfs_sync_data is redundant.
2012-10-17 12:01:25 -05:00
xfs_symlink.c
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_symlink.h
xfs: fix the symbolic link assert in xfs_ifree
2013-06-19 14:14:43 -05:00
xfs_sysctl.c
xfs: Convert use of typedef ctl_table to struct ctl_table
2013-06-17 17:42:25 -05:00
xfs_sysctl.h
xfs: add background scanning to clear eofblocks inodes
2012-11-08 15:34:59 -06:00
xfs_trace.c
xfs: add CRCs to dir2/da node blocks
2013-04-27 12:33:38 -05:00
xfs_trace.h
xfs: update for 3.11-rc1
2013-07-09 12:29:12 -07:00
xfs_trans_ail.c
xfs remove the XFS_TRANS_DEBUG routines
2012-12-17 16:29:00 -06:00
xfs_trans_buf.c
xfs: Introduce an ordered buffer item
2013-06-27 13:33:11 -05:00
xfs_trans_dquot.c
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -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: implement inode change count
2013-06-28 13:00:05 -05:00
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_trans.c
xfs: Inode create transaction reservations
2013-06-27 13:36:37 -05:00
xfs_trans.h
xfs: Inode create log items
2013-06-27 13:34:12 -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_vnode.h
…
xfs_vnodeops.c
xfs: Add pquota fields where gquota is used.
2013-07-11 10:35:32 -05:00
xfs_vnodeops.h
[readdir] convert xfs
2013-06-29 12:57:00 +04:00
xfs_xattr.c
…
xfs.h
xfs: introduce CONFIG_XFS_WARN
2013-05-07 18:45:36 -05:00