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linux/fs/xfs
Christoph Hellwig db46e604ad xfs: merge COW handling into xfs_file_iomap_begin_delay
Besides simplifying the code a bit this allows to actually implement
the behavior of using COW preallocation for non-COW data mentioned
in the current comments.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2019-02-21 07:55:07 -08:00
..
libxfs xfs: fix xfs_buf magic number endian checks 2019-02-18 09:38:41 -08:00
scrub xfs: use buf ops magic to detect btree block type 2019-02-11 16:07:01 -08:00
Kconfig
kmem.c
kmem.h
Makefile
mrlock.h
xfs.h
xfs_acl.c
xfs_acl.h
xfs_aops.c xfs: also truncate holes covered by COW blocks 2019-02-21 07:55:07 -08:00
xfs_aops.h xfs: remove the io_type field from the writeback context and ioend 2019-02-17 11:55:53 -08:00
xfs_attr_inactive.c
xfs_attr_list.c xfs: don't overflow xattr listent buffer 2019-02-14 09:36:52 -08:00
xfs_bmap_item.c
xfs_bmap_item.h
xfs_bmap_util.c xfs: fix PAGE_MASK usage in xfs_free_file_space 2018-12-04 08:50:49 -08:00
xfs_bmap_util.h xfs: flush removing page cache in xfs_reflink_remap_prep 2018-11-21 10:10:53 -08:00
xfs_buf.c xfs: fix xfs_buf magic number endian checks 2019-02-18 09:38:41 -08:00
xfs_buf.h xfs: fix xfs_buf magic number endian checks 2019-02-18 09:38:41 -08:00
xfs_buf_item.c xfs: fix transient reference count error in xfs_buf_resubmit_failed_buffers 2018-11-20 10:36:01 -08:00
xfs_buf_item.h
xfs_dir2_readdir.c
xfs_discard.c
xfs_discard.h
xfs_dquot.c
xfs_dquot.h
xfs_dquot_item.c
xfs_dquot_item.h
xfs_error.c xfs: cache unlinked pointers in an rhashtable 2019-02-11 16:07:01 -08:00
xfs_error.h xfs: Introduce XFS_PTAG_VERIFIER_ERROR panic mask 2019-02-11 16:07:00 -08:00
xfs_export.c
xfs_export.h
xfs_extent_busy.c
xfs_extent_busy.h
xfs_extfree_item.c xfs: remove xfs_rmap_ag_owner and friends 2018-12-12 08:47:16 -08:00
xfs_extfree_item.h
xfs_file.c xfs: fix SEEK_DATA for speculative COW fork preallocation 2019-02-21 07:55:07 -08:00
xfs_filestream.c
xfs_filestream.h
xfs_fsmap.c
xfs_fsmap.h
xfs_fsops.c xfs: reserve blocks for ifree transaction during log recovery 2019-02-14 22:42:57 -08:00
xfs_fsops.h
xfs_globals.c xfs: Introduce XFS_PTAG_VERIFIER_ERROR panic mask 2019-02-11 16:07:00 -08:00
xfs_icache.c
xfs_icache.h
xfs_icreate_item.c
xfs_icreate_item.h
xfs_inode.c xfs: don't ever put nlink > 0 inodes on the unlinked list 2019-02-14 22:42:57 -08:00
xfs_inode.h xfs: cache unlinked pointers in an rhashtable 2019-02-11 16:07:01 -08:00
xfs_inode_item.c
xfs_inode_item.h
xfs_ioctl.c xfs: Fix error code in 'xfs_ioc_getbmap()' 2018-11-06 07:50:50 -08:00
xfs_ioctl.h
xfs_ioctl32.c xfs: Fix x32 ioctls when cmd numbers differ from ia32. 2018-12-18 10:55:21 -08:00
xfs_ioctl32.h
xfs_iomap.c xfs: merge COW handling into xfs_file_iomap_begin_delay 2019-02-21 07:55:07 -08:00
xfs_iomap.h xfs: fix SEEK_DATA for speculative COW fork preallocation 2019-02-21 07:55:07 -08:00
xfs_iops.c xfs: don't ever put nlink > 0 inodes on the unlinked list 2019-02-14 22:42:57 -08:00
xfs_iops.h
xfs_itable.c xfs: precalculate inodes and blocks per inode cluster 2018-12-12 08:47:17 -08:00
xfs_itable.h
xfs_linux.h
xfs_log.c
xfs_log.h
xfs_log_cil.c
xfs_log_priv.h
xfs_log_recover.c xfs: fix xfs_buf magic number endian checks 2019-02-18 09:38:41 -08:00
xfs_message.c xfs: print buffer offsets when dumping corrupt buffers 2018-11-06 07:50:50 -08:00
xfs_message.h
xfs_mount.c xfs: cache unlinked pointers in an rhashtable 2019-02-11 16:07:01 -08:00
xfs_mount.h xfs: rename m_inotbt_nores to m_finobt_nores 2019-02-14 22:42:57 -08:00
xfs_mru_cache.c
xfs_mru_cache.h
xfs_ondisk.h xfs: compile time offset checks for common v4/v5 metadata 2019-02-11 16:07:01 -08:00
xfs_pnfs.c xfs: make xfs_bmbt_to_iomap more useful 2019-02-21 07:55:07 -08:00
xfs_pnfs.h
xfs_qm.c
xfs_qm.h
xfs_qm_bhv.c fs/xfs: fix f_ffree value for statfs when project quota is set 2018-11-26 15:01:37 -08:00
xfs_qm_syscalls.c
xfs_quota.h
xfs_quotaops.c
xfs_refcount_item.c
xfs_refcount_item.h
xfs_reflink.c xfs: merge COW handling into xfs_file_iomap_begin_delay 2019-02-21 07:55:07 -08:00
xfs_reflink.h xfs: merge COW handling into xfs_file_iomap_begin_delay 2019-02-21 07:55:07 -08:00
xfs_rmap_item.c
xfs_rmap_item.h
xfs_rtalloc.c xfs: reallocate realtime summary cache on growfs 2018-12-21 18:45:18 -08:00
xfs_rtalloc.h
xfs_stats.c
xfs_stats.h
xfs_super.c xfs: reserve blocks for ifree transaction during log recovery 2019-02-14 22:42:57 -08:00
xfs_super.h
xfs_symlink.c xfs: zero length symlinks are not valid 2018-12-12 08:47:15 -08:00
xfs_symlink.h
xfs_sysctl.c
xfs_sysctl.h
xfs_sysfs.c
xfs_sysfs.h
xfs_trace.c
xfs_trace.h xfs: merge COW handling into xfs_file_iomap_begin_delay 2019-02-21 07:55:07 -08:00
xfs_trans.c
xfs_trans.h xfs: const-ify xfs_owner_info arguments 2018-12-12 08:47:16 -08:00
xfs_trans_ail.c
xfs_trans_bmap.c xfs: remove duplicated xfs_defer.h 2019-02-11 16:07:00 -08:00
xfs_trans_buf.c xfs: clarify documentation for the function to reverify buffers 2019-02-11 16:07:01 -08:00
xfs_trans_dquot.c
xfs_trans_extfree.c xfs: remove duplicated xfs_defer.h 2019-02-11 16:07:00 -08:00
xfs_trans_inode.c
xfs_trans_priv.h
xfs_trans_refcount.c xfs: remove duplicated xfs_defer.h 2019-02-11 16:07:00 -08:00
xfs_trans_rmap.c xfs: remove duplicated xfs_defer.h 2019-02-11 16:07:00 -08:00
xfs_xattr.c xfs: don't overflow xattr listent buffer 2019-02-14 09:36:52 -08:00