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Chandan Babu R ee138217c3 xfs: remove bc_btnum from btree cursors [v29.3 08/18]
From Christoph Hellwig,
 
 This series continues the migration of btree geometry information out of
 the cursor structure and into the ops structure.  This time around, we
 replace the btree type enumeration (btnum) with an explicit name string
 in the btree ops structure.  This enables easy creation of /any/ new
 btree type without having to mess with libxfs.
 
 This has been running on the djcloud for months with no problems.  Enjoy!
 
 Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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Merge tag 'btree-remove-btnum-6.9_2024-02-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.9-mergeC

xfs: remove bc_btnum from btree cursors

From Christoph Hellwig,

This series continues the migration of btree geometry information out of
the cursor structure and into the ops structure.  This time around, we
replace the btree type enumeration (btnum) with an explicit name string
in the btree ops structure.  This enables easy creation of /any/ new
btree type without having to mess with libxfs.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>

* tag 'btree-remove-btnum-6.9_2024-02-23' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux:
  xfs: remove xfs_btnum_t
  xfs: pass a 'bool is_finobt' to xfs_inobt_insert
  xfs: split xfs_inobt_init_cursor
  xfs: split xfs_inobt_insert_sprec
  xfs: remove the which variable in xchk_iallocbt
  xfs: remove the btnum argument to xfs_inobt_count_blocks
  xfs: remove xfs_inobt_cur
  xfs: split xfs_allocbt_init_cursor
  xfs: refactor the btree cursor allocation logic in xchk_ag_btcur_init
  xfs: add a sick_mask to struct xfs_btree_ops
  xfs: add a name field to struct xfs_btree_ops
  xfs: split the agf_roots and agf_levels arrays
  xfs: remove xfs_bmbt_stage_cursor
  xfs: fold xfs_bmbt_init_common into xfs_bmbt_init_cursor
  xfs: make staging file forks explicit
  xfs: make full use of xfs_btree_stage_ifakeroot in xfs_bmbt_stage_cursor
  xfs: remove xfs_rmapbt_stage_cursor
  xfs: fold xfs_rmapbt_init_common into xfs_rmapbt_init_cursor
  xfs: remove xfs_refcountbt_stage_cursor
  xfs: fold xfs_refcountbt_init_common into xfs_refcountbt_init_cursor
  xfs: remove xfs_inobt_stage_cursor
  xfs: fold xfs_inobt_init_common into xfs_inobt_init_cursor
  xfs: remove xfs_allocbt_stage_cursor
  xfs: fold xfs_allocbt_init_common into xfs_allocbt_init_cursor
  xfs: don't override bc_ops for staging btrees
  xfs: add a xfs_btree_init_ptr_from_cur
  xfs: move comment about two 2 keys per pointer in the rmap btree
History 2024-02-24 10:04:39 +05:30
arch - Correct the minimum CPU family for Transmeta Crusoe in Kconfig so that 2024-02-11 11:41:51 -08:00
block blk-iocost: Fix an UBSAN shift-out-of-bounds warning 2024-02-08 10:11:39 -07:00
certs This update includes the following changes: 2023-11-02 16:15:30 -10:00
crypto crypto: algif_hash - Remove bogus SGL free on zero-length error path 2024-02-02 18:08:12 +08:00
Documentation xfs: remove xfile_{get,put}_page 2024-02-21 11:36:56 +05:30
drivers block-6.8-2024-02-10 2024-02-10 08:02:48 -08:00
fs xfs: remove xfs_btnum_t 2024-02-22 12:40:51 -08:00
include shmem: move shmem_mapping out of line 2024-02-21 11:36:50 +05:30
init Kconfig: Disable -Wstringop-overflow for GCC globally 2024-02-01 14:57:17 -08:00
io_uring io_uring/net: fix sr->len for IORING_OP_RECV with MSG_WAITALL and buffers 2024-02-01 06:42:36 -07:00
ipc shm: Slim down dependencies 2023-12-20 19:26:31 -05:00
kernel - Make sure a warning is issued when a hrtimer gets queued after the 2024-02-11 11:44:14 -08:00
lib linux_kselftest-kunit-fixes-6.8-rc3 2024-01-30 15:12:58 -08:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm shmem: document how to "persist" data when using shmem_*file_setup 2024-02-21 11:36:51 +05:30
net Some fscrypt-related fixups (sparse reads are used only for encrypted 2024-02-09 17:05:02 -08:00
rust Rust changes for v6.8 2024-01-11 13:05:41 -08:00
samples work around gcc bugs with 'asm goto' with outputs 2024-02-09 15:57:48 -08:00
scripts Kbuild fixes for v6.8 2024-02-01 11:57:42 -08:00
security lsm/stable-6.8 PR 20240131 2024-02-01 10:00:28 -08:00
sound ASoC: Fixes for v6.8 2024-02-01 19:40:42 +01:00
tools 21 hotfixes. 12 are cc:stable and the remainder pertain to post-6.7 2024-02-10 15:28:07 -08:00
usr Kbuild updates for v6.8 2024-01-18 17:57:07 -08:00
virt Generic: 2024-01-17 13:03:37 -08:00
.clang-format clang-format: Update with v6.7-rc4's for_each macro list 2023-12-08 23:54:38 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig Add .editorconfig file for basic formatting 2023-12-28 16:22:47 +09:00
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore Add .editorconfig file for basic formatting 2023-12-28 16:22:47 +09:00
.mailmap MAINTAINERS: Leo Yan has moved 2024-02-07 21:20:36 -08:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: supplement of zswap maintainers update 2024-01-25 23:52:21 -08:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS 21 hotfixes. 12 are cc:stable and the remainder pertain to post-6.7 2024-02-10 15:28:07 -08:00
Makefile Linux 6.8-rc4 2024-02-11 12:18:13 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.