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linux/fs/xfs/libxfs
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Darrick J. Wong 1b236ad7ba xfs: clean up xfs_btree_{calc_size,compute_maxlevels} 
During review of the next patch, Dave remarked that he found these two
btree geometry calculation functions lacking in documentation and that
they performed more work than was really necessary.

These functions take the same parameters and have nearly the same logic;
the only real difference is in the return values.  Reword the function
comment to make it clearer what each function does, and move them to be
adjacent to reinforce their relation.

Clean up both of them to stop opencoding the howmany functions, stop
using the uint typedefs, and make them both support computations for
more than 2^32 leaf records, since we're going to need all of the above
for files with large data forks and large rmap btrees.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
2021-10-19 11:45:16 -07:00
..
xfs_ag.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_ag.h xfs: fix perag reference leak on iteration race with growfs 2021-10-19 11:45:13 -07:00
xfs_ag_resv.c xfs: compute maximum AG btree height for critical reservation calculation 2021-10-19 11:45:15 -07:00
xfs_ag_resv.h
xfs_alloc.c xfs: rename m_ag_maxlevels to m_allocbt_maxlevels 2021-10-19 11:45:15 -07:00
xfs_alloc.h xfs: rename m_ag_maxlevels to m_allocbt_maxlevels 2021-10-19 11:45:15 -07:00
xfs_alloc_btree.c xfs: rename m_ag_maxlevels to m_allocbt_maxlevels 2021-10-19 11:45:15 -07:00
xfs_alloc_btree.h xfs: replace xfs_sb_version checks with feature flag checks 2021-08-19 10:07:12 -07:00
xfs_attr.c xfs: introduce xfs_buf_daddr() 2021-08-19 10:07:14 -07:00
xfs_attr.h xfs: rename xfs_has_attr() 2021-08-19 10:07:11 -07:00
xfs_attr_leaf.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_attr_leaf.h
xfs_attr_remote.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_attr_remote.h xfs: Rename __xfs_attr_rmtval_remove 2021-08-11 09:12:45 -07:00
xfs_attr_sf.h
xfs_bit.c
xfs_bit.h
xfs_bmap.c xfs: encode the max btree height in the cursor 2021-10-19 11:45:15 -07:00
xfs_bmap.h
xfs_bmap_btree.c xfs: dynamically allocate cursors based on maxlevels 2021-10-19 11:45:15 -07:00
xfs_bmap_btree.h xfs: replace xfs_sb_version checks with feature flag checks 2021-08-19 10:07:12 -07:00
xfs_btree.c xfs: clean up xfs_btree_{calc_size,compute_maxlevels} 2021-10-19 11:45:16 -07:00
xfs_btree.h xfs: clean up xfs_btree_{calc_size,compute_maxlevels} 2021-10-19 11:45:16 -07:00
xfs_btree_staging.c xfs: encode the max btree height in the cursor 2021-10-19 11:45:15 -07:00
xfs_btree_staging.h
xfs_cksum.h
xfs_da_btree.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_da_btree.h
xfs_da_format.h xfs: replace xfs_sb_version checks with feature flag checks 2021-08-19 10:07:12 -07:00
xfs_defer.c xfs: port the defer ops capture and continue to resource capture 2021-10-14 09:19:31 -07:00
xfs_defer.h xfs: port the defer ops capture and continue to resource capture 2021-10-14 09:19:31 -07:00
xfs_dir2.c xfs: convert xfs_sb_version_has checks to use mount features 2021-08-19 10:07:14 -07:00
xfs_dir2.h
xfs_dir2_block.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_dir2_data.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_dir2_leaf.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_dir2_node.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_dir2_priv.h xfs: convert xfs_sb_version_has checks to use mount features 2021-08-19 10:07:14 -07:00
xfs_dir2_sf.c xfs: convert xfs_sb_version_has checks to use mount features 2021-08-19 10:07:14 -07:00
xfs_dquot_buf.c xfs: remove the xfs_dqblk_t typedef 2021-10-14 09:19:33 -07:00
xfs_errortag.h
xfs_format.h xfs: remove the xfs_dqblk_t typedef 2021-10-14 09:19:33 -07:00
xfs_fs.h
xfs_health.h
xfs_ialloc.c xfs: kill xfs_sb_version_has_v3inode() 2021-08-19 10:07:14 -07:00
xfs_ialloc.h xfs: make the record pointer passed to query_range functions const 2021-08-18 18:46:01 -07:00
xfs_ialloc_btree.c xfs: dynamically allocate cursors based on maxlevels 2021-10-19 11:45:15 -07:00
xfs_ialloc_btree.h xfs: replace xfs_sb_version checks with feature flag checks 2021-08-19 10:07:12 -07:00
xfs_iext_tree.c
xfs_inode_buf.c xfs: remove the xfs_dinode_t typedef 2021-10-14 09:19:33 -07:00
xfs_inode_buf.h xfs: kill xfs_sb_version_has_v3inode() 2021-08-19 10:07:14 -07:00
xfs_inode_fork.c xfs: remove the xfs_dinode_t typedef 2021-10-14 09:19:33 -07:00
xfs_inode_fork.h
xfs_log_format.h xfs: convert xfs_sb_version_has checks to use mount features 2021-08-19 10:07:14 -07:00
xfs_log_recover.h xfs: refactor xfs_iget calls from log intent recovery 2021-08-09 15:57:59 -07:00
xfs_log_rlimit.c xfs: replace xfs_sb_version checks with feature flag checks 2021-08-19 10:07:12 -07:00
xfs_quota_defs.h xfs: remove the active vs running quota differentiation 2021-08-06 11:05:37 -07:00
xfs_refcount.c xfs: convert xfs_sb_version_has checks to use mount features 2021-08-19 10:07:14 -07:00
xfs_refcount.h xfs: make the record pointer passed to query_range functions const 2021-08-18 18:46:01 -07:00
xfs_refcount_btree.c xfs: dynamically allocate cursors based on maxlevels 2021-10-19 11:45:15 -07:00
xfs_refcount_btree.h
xfs_rmap.c xfs: replace xfs_sb_version checks with feature flag checks 2021-08-19 10:07:12 -07:00
xfs_rmap.h xfs: make the record pointer passed to query_range functions const 2021-08-18 18:46:01 -07:00
xfs_rmap_btree.c xfs: dynamically allocate cursors based on maxlevels 2021-10-19 11:45:15 -07:00
xfs_rmap_btree.h xfs: fix silly whitespace problems with kernel libxfs 2021-08-09 11:13:17 -07:00
xfs_rtbitmap.c xfs: make xfs_rtalloc_query_range input parameters const 2021-08-18 18:46:00 -07:00
xfs_sb.c xfs: remove the xfs_dsb_t typedef 2021-10-14 09:19:33 -07:00
xfs_sb.h xfs: open code sb verifier feature checks 2021-08-19 10:07:13 -07:00
xfs_shared.h
xfs_symlink_remote.c xfs: convert bp->b_bn references to xfs_buf_daddr() 2021-08-19 10:07:15 -07:00
xfs_trans_inode.c xfs: convert xfs_sb_version_has checks to use mount features 2021-08-19 10:07:14 -07:00
xfs_trans_resv.c xfs: rename m_ag_maxlevels to m_allocbt_maxlevels 2021-10-19 11:45:15 -07:00
xfs_trans_resv.h xfs: remove support for disabling quota accounting on a mounted file system 2021-08-06 11:05:36 -07:00
xfs_trans_space.h xfs: rename m_ag_maxlevels to m_allocbt_maxlevels 2021-10-19 11:45:15 -07:00
xfs_types.c xfs: replace xfs_sb_version checks with feature flag checks 2021-08-19 10:07:12 -07:00
xfs_types.h xfs: resolve fork names in trace output 2021-08-19 10:07:10 -07:00