linux/fs/xfs
Dave Chinner 8b81356825 xfs: move the minimum agno checks into xfs_alloc_vextent_check_args
All of the allocation functions now extract the minimum allowed AG
from the transaction and then use it in some way. The allocation
functions that are restricted to a single AG all check if the
AG requested can be allocated from and return an error if so. These
all set args->agno appropriately.

All the allocation functions that iterate AGs use it to calculate
the scan start AG. args->agno is not set until the iterator starts
walking AGs.

Hence we can easily set up a conditional check against the minimum
AG allowed in xfs_alloc_vextent_check_args() based on whether
args->agno contains NULLAGNUMBER or not and move all the repeated
setup code to xfs_alloc_vextent_check_args(), further simplifying
the allocation functions.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
2023-02-13 09:14:54 +11:00
..
libxfs xfs: move the minimum agno checks into xfs_alloc_vextent_check_args 2023-02-13 09:14:54 +11:00
scrub xfs: introduce xfs_alloc_vextent_exact_bno() 2023-02-13 09:14:54 +11:00
Kconfig
kmem.c
kmem.h
Makefile - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe 2022-08-05 16:32:45 -07:00
mrlock.h
xfs_acl.c fs: pass dentry to set acl method 2022-10-19 12:55:42 +02:00
xfs_acl.h fs: pass dentry to set acl method 2022-10-19 12:55:42 +02:00
xfs_aops.c xfs: add debug knob to slow down writeback for fun 2022-11-28 17:24:35 -08:00
xfs_aops.h
xfs_attr_inactive.c xfs: don't leak memory when attr fork loading fails 2022-07-20 16:40:39 -07:00
xfs_attr_item.c xfs: dump corrupt recovered log intent items to dmesg consistently 2022-10-31 08:58:20 -07:00
xfs_attr_item.h xfs: share xattr name and value buffers when logging xattr updates 2022-05-23 08:43:46 +10:00
xfs_attr_list.c xfs: use XFS_IFORK_Q to determine the presence of an xattr fork 2022-07-09 15:17:21 -07:00
xfs_bio_io.c fs/xfs: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:33 -06:00
xfs_bmap_item.c xfs: fix confusing variable names in xfs_bmap_item.c 2023-02-05 08:48:11 -08:00
xfs_bmap_item.h
xfs_bmap_util.c xfs: t_firstblock is tracking AGs not blocks 2023-02-11 04:11:06 +11:00
xfs_bmap_util.h xfs: xfs_bmap_punch_delalloc_range() should take a byte range 2022-11-29 09:09:17 +11:00
xfs_buf_item_recover.c xfs: convert buf_cancel_table allocation to kmalloc_array 2022-05-27 10:27:19 +10:00
xfs_buf_item.c xfs: fix super block buf log item UAF during force shutdown 2022-11-30 09:25:46 -08:00
xfs_buf_item.h xfs: convert buffer log item flags to unsigned. 2022-04-21 10:46:40 +10:00
xfs_buf.c xfs: invalidate block device page cache during unmount 2022-11-30 08:55:18 -08:00
xfs_buf.h xfs: xfs_buf cache destroy isn't RCU safe 2022-07-20 16:40:39 -07:00
xfs_dir2_readdir.c xfs: rearrange the logic and remove the broken comment for xfs_dir2_isxx 2022-10-04 16:39:58 +11:00
xfs_discard.c xfs: pass perag to xfs_alloc_read_agf() 2022-07-07 19:07:40 +10:00
xfs_discard.h
xfs_dquot_item_recover.c
xfs_dquot_item.c
xfs_dquot_item.h
xfs_dquot.c xfs: Fix comment typo 2022-07-22 10:58:39 -07:00
xfs_dquot.h xfs: remove warning counters from struct xfs_dquot_res 2022-05-11 17:12:09 +10:00
xfs_error.c xfs: make kobj_type structures constant 2023-02-10 08:59:48 -08:00
xfs_error.h xfs: allow setting full range of panic tags 2023-02-09 18:36:17 -08:00
xfs_export.c
xfs_export.h
xfs_extent_busy.c xfs: fix extent busy updating 2023-01-05 07:34:21 -08:00
xfs_extent_busy.h
xfs_extfree_item.c xfs: fix confusing xfs_extent_item variable names 2023-02-05 08:48:11 -08:00
xfs_extfree_item.h xfs: refactor all the EFI/EFD log item sizeof logic 2022-10-31 08:58:20 -07:00
xfs_file.c xfs: write page faults in iomap are not buffered writes 2022-11-07 10:09:11 +11:00
xfs_filestream.c xfs: perags need atomic operational state 2023-02-13 09:14:52 +11:00
xfs_filestream.h
xfs_fsmap.c xfs: active perag reference counting 2023-02-13 09:14:42 +11:00
xfs_fsmap.h
xfs_fsops.c - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe 2022-08-05 16:32:45 -07:00
xfs_fsops.h
xfs_globals.c xfs: allow setting full range of panic tags 2023-02-09 18:36:17 -08:00
xfs_health.c
xfs_icache.c xfs: convert xfs_imap() to take a perag 2023-02-13 09:14:52 +11:00
xfs_icache.h xfs: introduce xfs_inodegc_push() 2022-06-23 13:34:38 -07:00
xfs_icreate_item.c xfs: fix potential log item leak 2022-05-04 11:45:11 +10:00
xfs_icreate_item.h
xfs_inode_item_recover.c xfs: clean up "%Ld/%Lu" which doesn't meet C standard 2022-09-19 06:47:14 +10:00
xfs_inode_item.c xfs: remove the redundant word in comment 2022-09-19 06:45:14 +10:00
xfs_inode_item.h xfs: aborting inodes on shutdown may need buffer lock 2022-03-29 18:21:59 -07:00
xfs_inode.c xfs: t_firstblock is tracking AGs not blocks 2023-02-11 04:11:06 +11:00
xfs_inode.h - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe 2022-08-05 16:32:45 -07:00
xfs_ioctl32.c xfs: Set up infrastructure for log attribute replay 2022-05-04 12:41:02 +10:00
xfs_ioctl32.h
xfs_ioctl.c xfs: get root inode correctly at bulkstat 2023-01-03 10:23:07 -08:00
xfs_ioctl.h
xfs_iomap.c xfs: make xfs_iomap_page_ops static 2022-12-26 10:11:18 -08:00
xfs_iomap.h xfs: use iomap_valid method to detect stale cached iomaps 2022-11-29 09:09:17 +11:00
xfs_iops.c MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
xfs_iops.h xfs: remove xfs_setattr_time() declaration 2022-09-19 06:53:14 +10:00
xfs_itable.c xfs: port to vfs{g,u}id_t and associated helpers 2022-09-19 06:54:14 +10:00
xfs_itable.h xfs: Enable bulkstat ioctl to support 64-bit per-inode extent counters 2022-04-13 07:02:45 +00:00
xfs_iunlink_item.c xfs: add in-memory iunlink log item 2022-07-14 11:47:42 +10:00
xfs_iunlink_item.h xfs: add in-memory iunlink log item 2022-07-14 11:47:42 +10:00
xfs_iwalk.c xfs: inobt can use perags in many more places than it does 2023-02-13 09:14:52 +11:00
xfs_iwalk.h xfs: Decouple XFS_IBULK flags from XFS_IWALK flags 2022-04-13 07:02:44 +00:00
xfs_linux.h fs/xfs: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:33 -06:00
xfs_log_cil.c xfs: xlog_sync() manually adjusts grant head space 2022-07-07 18:56:09 +10:00
xfs_log_priv.h xfs: xlog_sync() manually adjusts grant head space 2022-07-07 18:56:09 +10:00
xfs_log_recover.c xfs: avoid a UAF when log intent item recovery fails 2022-10-18 14:39:29 -07:00
xfs_log.c xfs: wait iclog complete before tearing down AIL 2022-11-30 09:25:46 -08:00
xfs_log.h xfs: move CIL ordering to the logvec chain 2022-07-07 18:56:08 +10:00
xfs_message.c Merge branch 'guilt/xfs-unsigned-flags-5.18' into xfs-5.19-for-next 2022-04-21 16:45:03 +10:00
xfs_message.h xfs: implement per-mount warnings for scrub and shrink usage 2022-05-27 10:31:34 +10:00
xfs_mount.c xfs: fix sb write verify for lazysbcount 2022-11-16 19:20:20 -08:00
xfs_mount.h xfs: convert xfs_ialloc_next_ag() to an atomic 2023-02-13 09:14:52 +11:00
xfs_mru_cache.c
xfs_mru_cache.h
xfs_notify_failure.c xfs: changes for 6.1-rc1 2022-10-10 20:32:10 -07:00
xfs_ondisk.h xfs: fix memcpy fortify errors in EFI log format copying 2022-10-31 08:58:20 -07:00
xfs_pnfs.c xfs: use iomap_valid method to detect stale cached iomaps 2022-11-29 09:09:17 +11:00
xfs_pnfs.h
xfs_pwork.c
xfs_pwork.h
xfs_qm_bhv.c
xfs_qm_syscalls.c xfs: introduce xfs_inodegc_push() 2022-06-23 13:34:38 -07:00
xfs_qm.c xfs: xfs_qm: remove unnecessary ‘0’ values from error 2023-01-03 10:23:07 -08:00
xfs_qm.h xfs: remove quota warning limit from struct xfs_quota_limits 2022-05-11 17:12:09 +10:00
xfs_quota.h
xfs_quotaops.c xfs: don't set quota warning values 2022-05-11 17:12:09 +10:00
xfs_refcount_item.c xfs: fix confusing variable names in xfs_refcount_item.c 2023-02-05 08:48:12 -08:00
xfs_refcount_item.h
xfs_reflink.c xfs: active perag reference counting 2023-02-13 09:14:42 +11:00
xfs_reflink.h xfs: pass perag to xfs_alloc_read_agf() 2022-07-07 19:07:40 +10:00
xfs_rmap_item.c xfs: fix confusing variable names in xfs_rmap_item.c 2023-02-05 08:48:11 -08:00
xfs_rmap_item.h
xfs_rtalloc.c xfs: make rtbitmap ILOCKing consistent when scanning the rt bitmap file 2022-11-16 15:25:03 -08:00
xfs_rtalloc.h xfs: recalculate free rt extents after log recovery 2022-04-12 06:49:42 +10:00
xfs_stats.c xfs: replace unnecessary seq_printf with seq_puts 2022-09-19 06:48:14 +10:00
xfs_stats.h
xfs_super.c xfs: perags need atomic operational state 2023-02-13 09:14:52 +11:00
xfs_super.h xfs: implement ->notify_failure() for XFS 2022-07-17 17:14:30 -07:00
xfs_symlink.c xfs: replace inode fork size macros with functions 2022-07-12 11:17:27 -07:00
xfs_symlink.h
xfs_sysctl.c
xfs_sysctl.h xfs: Add larp debug option 2022-05-11 17:01:22 +10:00
xfs_sysfs.c xfs: make kobj_type structures constant 2023-02-10 08:59:48 -08:00
xfs_sysfs.h xfs: make kobj_type structures constant 2023-02-10 08:59:48 -08:00
xfs_trace.c xfs: add debug knob to slow down writeback for fun 2022-11-28 17:24:35 -08:00
xfs_trace.h xfs: fold xfs_alloc_ag_vextent() into callers 2023-02-13 09:14:54 +11:00
xfs_trans_ail.c xfs: shut up -Wuninitialized in xfsaild_push 2022-11-30 08:55:18 -08:00
xfs_trans_buf.c
xfs_trans_dquot.c xfs: remove quota warning limit from struct xfs_quota_limits 2022-05-11 17:12:09 +10:00
xfs_trans_priv.h xfs: convert log vector chain to use list heads 2022-07-07 18:55:59 +10:00
xfs_trans.c xfs: don't assert fail on transaction cancel with deferred ops 2023-02-11 04:12:06 +11:00
xfs_trans.h xfs: t_firstblock is tracking AGs not blocks 2023-02-11 04:11:06 +11:00
xfs_xattr.c xfs: revert commit 8954c44ff4 2023-02-10 09:06:06 -08:00
xfs_xattr.h xfs: move xfs_attr_use_log_assist usage out of libxfs 2022-05-27 10:34:04 +10:00
xfs.h