Dan Williams ef51042472 block, dax: move "select DAX" from BLOCK to FS_DAX ... For configurations that do not enable DAX filesystems or drivers, do not require the DAX core to be built. Given that the 'direct_access' method has been removed from 'block_device_operations', we can also go ahead and remove the block-related dax helper functions from fs/block_dev.c to drivers/dax/super.c. This keeps dax details out of the block layer and lets the DAX core be built as a module in the FS_DAX=n case. Filesystems need to include dax.h to call bdev_dax_supported(). Cc: linux-xfs@vger.kernel.org Cc: Jens Axboe <axboe@kernel.dk> Cc: "Theodore Ts'o" <tytso@mit.edu> Cc: Matthew Wilcox <mawilcox@microsoft.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: "Darrick J. Wong" <darrick.wong@oracle.com> Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Reviewed-by: Jan Kara <jack@suse.com> Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2017-05-08 10:55:27 -07:00
..
acl.c	ext4: use current_time() for inode timestamps	2016-11-14 21:40:10 -05:00
acl.h	ext2/3/4: use generic posix ACL infrastructure	2014-01-25 23:58:19 -05:00
balloc.c	The major change this cycle is deleting ext4's copy of the file system	2016-07-26 18:35:55 -07:00
bitmap.c	ext4: remove unused header files	2015-04-02 23:47:42 -04:00
block_validity.c	ext4: add missing KERN_CONT to a few more debugging uses	2016-10-15 09:57:31 -04:00
dir.c	ext4: remove unused variable	2016-09-30 02:14:56 -04:00
ext4_extents.h	ext4: fix misspellings in comments.	2016-03-09 23:49:05 -05:00
ext4_jbd2.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
ext4_jbd2.h	ext4: do not perform data journaling when data is encrypted	2016-12-10 17:54:58 -05:00
ext4.h	Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-03-03 11:38:56 -08:00
extents_status.c	scripts/spelling.txt: add "comsume(r)" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
extents_status.h	ext4: move procfs registration code to fs/ext4/sysfs.c	2015-09-23 12:46:17 -04:00
extents.c	ext4: do not polute the extents cache while shifting extents	2017-01-08 21:00:35 -05:00
file.c	mm: replace FAULT_FLAG_SIZE with parameter to huge_fault	2017-02-24 17:46:54 -08:00
fsync.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
hash.c	ext4: move halfmd4 into hash.c directly	2017-02-02 11:52:14 -05:00
ialloc.c	sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>	2017-03-02 08:42:31 +01:00
indirect.c	ext4: refactor direct IO code	2016-05-13 00:44:16 -04:00
inline.c	ext4: mark inode dirty after converting inline directory	2017-03-15 14:52:02 -04:00
inode.c	ext2, ext4, xfs: retrieve dax_device for iomap operations	2017-04-25 13:20:46 -07:00
ioctl.c	ext4: rename EXT4_IOC_GOINGDOWN to EXT4_IOC_SHUTDOWN	2017-02-20 15:34:59 -05:00
Kconfig	dax: fix build warnings with FS_DAX and !FS_IOMAP	2017-01-24 16:26:14 -08:00
Makefile	ext4 crypto: migrate into vfs's crypto engine	2016-07-10 14:01:03 -04:00
mballoc.c	fs: add i_blocksize()	2017-02-27 18:43:46 -08:00
mballoc.h	ext4: add missing KERN_CONT to a few more debugging uses	2016-10-15 09:57:31 -04:00
migrate.c	ext4: fix misspellings in comments.	2016-03-09 23:49:05 -05:00
mmp.c	block,fs: use REQ_* flags directly	2016-11-01 09:43:26 -06:00
move_extent.c	Fix a memory leak on an error path, and two races when modifying	2017-03-26 10:29:21 -07:00
namei.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
page-io.c	For this cycle we add support for the shutdown ioctl, which is	2017-02-20 18:24:39 -08:00
readpage.c	Merge branch 'akpm' (patches from Andrew)	2016-07-26 19:55:54 -07:00
resize.c	ext4: rename s_resize_flags to s_ext4_flags	2017-02-05 01:27:48 -05:00
super.c	block, dax: move "select DAX" from BLOCK to FS_DAX	2017-05-08 10:55:27 -07:00
symlink.c	vfs: remove ".readlink = generic_readlink" assignments	2016-12-09 16:45:04 +01:00
sysfs.c	ext4: do not advertise encryption support when disabled	2016-10-12 23:24:51 -04:00
truncate.h	ext4: fix races between page faults and hole punching	2015-12-07 14:28:03 -05:00
xattr_security.c	switch xattr_handler->set() to passing dentry and inode separately	2016-05-27 15:39:43 -04:00
xattr_trusted.c	switch xattr_handler->set() to passing dentry and inode separately	2016-05-27 15:39:43 -04:00
xattr_user.c	switch xattr_handler->set() to passing dentry and inode separately	2016-05-27 15:39:43 -04:00
xattr.c	ext4: lock the xattr block before checksuming it	2017-03-25 17:22:47 -04:00
xattr.h	ext4: fix deadlock between inline_data and ext4_expand_extra_isize_ea()	2017-01-11 21:50:46 -05:00