Christoph Hellwig 925c86a19b fs: add CONFIG_BUFFER_HEAD ... Add a new config option that controls building the buffer_head code, and select it from all file systems and stacking drivers that need it. For the block device nodes and alternative iomap based buffered I/O path is provided when buffer_head support is not enabled, and iomap needs a a small tweak to define the IOMAP_F_BUFFER_HEAD flag to 0 to not call into the buffer_head code when it doesn't exist. Otherwise this is just Kconfig and ifdef changes. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Link: https://lore.kernel.org/r/20230801172201.1923299-7-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>		2023-08-02 09:13:09 -06:00
..
acl.c	fs: port acl to mnt_idmap	2023-01-19 09:24:28 +01:00
acl.h	fs: port ->set_acl() to pass mnt_idmap	2023-01-19 09:24:27 +01:00
aops.c	gfs2 fixes	2023-07-04 11:45:16 -07:00
aops.h	gfs2: support ludicrously large folios in gfs2_trans_add_databufs()	2023-06-19 16:19:30 -07:00
bmap.c	gfs2: fix minor comment typos	2023-06-06 18:35:06 +02:00
bmap.h	gfs2: Eliminate gfs2_trim_blocks	2023-04-18 14:40:12 +02:00
dentry.c	Reinstate "GFS2: free disk inode which is deleted by remote node -V2"	2023-03-23 19:37:56 +01:00
dir.c	gfs2 fixes	2022-08-06 14:44:49 -07:00
dir.h
export.c	Change calling conventions for filldir_t	2022-08-17 17:25:04 -04:00
file.c	fs: rename and move block_page_mkwrite_return	2023-08-02 09:13:09 -06:00
gfs2.h
glock.c	gfs2: Rename remaining "transaction" glock references	2023-06-15 09:57:38 +02:00
glock.h	gfs2: Split the two kinds of glock "delete" work	2023-01-31 22:40:24 +01:00
glops.c	gfs: Get rid of unnucessary locking in inode_go_dump	2023-07-03 22:30:47 +02:00
glops.h	gfs2: Split up gfs2_meta_sync into inode and rgrp versions	2020-10-29 22:16:46 +01:00
incore.h	gfs: Get rid of unnucessary locking in inode_go_dump	2023-07-03 22:30:47 +02:00
inode.c	gfs2: Remove ghs[] from gfs2_unlink	2023-03-27 14:42:16 +02:00
inode.h	fs: port ->permission() to pass mnt_idmap	2023-01-19 09:24:28 +01:00
Kconfig	fs: add CONFIG_BUFFER_HEAD	2023-08-02 09:13:09 -06:00
lock_dlm.c	gfs2: simplify gdlm_put_lock with out_free label	2023-06-06 18:35:06 +02:00
log.c	gfs2: Replace sd_freeze_state with SDF_FROZEN flag	2023-07-03 22:30:23 +02:00
log.h	fs/gfs2: Use the enum req_op and blk_opf_t types	2022-07-14 12:14:32 -06:00
lops.c	gfs2: Use memcpy_{from,to}_page where appropriate	2023-07-03 22:30:48 +02:00
lops.h	fs/gfs2: Use the enum req_op and blk_opf_t types	2022-07-14 12:14:32 -06:00
main.c	gfs2: Register fs after creating workqueues	2022-09-20 17:53:54 +02:00
Makefile
meta_io.c	gfs2: replace obvious uses of b_page with b_folio	2023-01-18 17:12:40 -08:00
meta_io.h	gfs2: Use container_of() for gfs2_glock(aspace)	2022-05-24 21:29:14 +02:00
ops_fstype.c	gfs2 fixes	2023-07-04 11:45:16 -07:00
quota.c	gfs2: Add quota_change type	2023-07-03 22:30:48 +02:00
quota.h	gfs2: move privileged user check to gfs2_quota_lock_check	2020-05-08 18:47:58 +02:00
recovery.c	gfs2: Replace sd_freeze_state with SDF_FROZEN flag	2023-07-03 22:30:23 +02:00
recovery.h
rgrp.c	gfs2: Update rl_unlinked before releasing rgrp lock	2023-06-06 18:35:06 +02:00
rgrp.h	Merge part of branch 'for-next.instantiate' into for-next	2022-08-05 18:37:03 +02:00
super.c	gfs2: gfs2_freeze_lock_shared cleanup	2023-07-03 22:30:26 +02:00
super.h	gfs2: Rework freeze / thaw logic	2023-07-03 22:25:02 +02:00
sys.c	gfs2: Replace sd_freeze_state with SDF_FROZEN flag	2023-07-03 22:30:23 +02:00
sys.h
trace_gfs2.h	gfs2: Remove 'first' trace_gfs2_promote argument	2021-10-25 08:42:19 +02:00
trans.c	gfs2: Replace sd_freeze_state with SDF_FROZEN flag	2023-07-03 22:30:23 +02:00
trans.h	Merge branches 'rgrp-glock-sharing' and 'gfs2-revoke' from https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git	2021-02-23 18:54:22 +01:00
util.c	gfs2: Add quota_change type	2023-07-03 22:30:48 +02:00
util.h	gfs2: gfs2_freeze_lock_shared cleanup	2023-07-03 22:30:26 +02:00
xattr.c	fs: drop unused posix acl handlers	2023-03-06 09:57:12 +01:00
xattr.h