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	…
Makefile	xfs: Inode create log items	2013-06-27 13:34:12 -05:00
kmem.c	…
kmem.h	…
mrlock.h	…
time.h	…
uuid.c	…
uuid.h	…
xfs.h	…
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_alloc.c	…
xfs_alloc.h	…
xfs_alloc_btree.c	…
xfs_alloc_btree.h	…
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.c	…
xfs_attr.h	…
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_bit.c	…
xfs_bit.h	…
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_bmap_btree.c	…
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_btree.c	xfs: ensure btree root split sets blkno correctly	2013-06-14 15:59:31 -05:00
xfs_btree.h	…
xfs_buf.c	xfs: rework remote attr CRCs	2013-05-30 17:26:31 -05:00
xfs_buf.h	…
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_cksum.h	…
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_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.c	[readdir] convert xfs	2013-06-29 12:57:00 +04:00
xfs_dir2.h	…
xfs_dir2_block.c	xfs: update (#2) for 3.11-rc1	2013-07-13 11:40:24 -07:00
xfs_dir2_data.c	…
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_discard.c	…
xfs_discard.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_dquot_item.c	…
xfs_dquot_item.h	…
xfs_error.c	…
xfs_error.h	…
xfs_export.c	…
xfs_export.h	…
xfs_extent_busy.c	…
xfs_extent_busy.h	…
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_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_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_ialloc_btree.c	…
xfs_ialloc_btree.h	…
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.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_inode_item.c	…
xfs_inode_item.h	…
xfs_inum.h	…
xfs_ioctl.c	xfs: Add pquota fields where gquota is used.	2013-07-11 10:35:32 -05:00
xfs_ioctl.h	…
xfs_ioctl32.c	…
xfs_ioctl32.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_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_log_cil.c	xfs: Introduce ordered log vector support	2013-06-27 13:32:08 -05:00
xfs_log_priv.h	…
xfs_log_recover.c	xfs: di_flushiter considered harmful	2013-07-25 10:41:42 -05:00
xfs_log_recover.h	…
xfs_message.c	…
xfs_message.h	…
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.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_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_quota.h	xfs: Fix the logic check for all quotas being turned off	2013-07-11 16:49:10 -05:00
xfs_quota_priv.h	…
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_rtalloc.c	…
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_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_trace.c	…
xfs_trace.h	xfs: update for 3.11-rc1	2013-07-09 12:29:12 -07:00
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_trans_ail.c	…
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_trans_inode.c	xfs: implement inode change count	2013-06-28 13:00:05 -05:00
xfs_trans_priv.h	…
xfs_trans_space.h	…
xfs_types.h	…
xfs_utils.c	…
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	…