android_kernel_motorola_sm6375/fs/ext4
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Dan Williams f5705aa8cf dax, xfs, ext4: compile out iomap-dax paths in the FS_DAX=n case
Tetsuo reports:

  fs/built-in.o: In function `xfs_file_iomap_end':
  xfs_iomap.c:(.text+0xe0ef9): undefined reference to `put_dax'
  fs/built-in.o: In function `xfs_file_iomap_begin':
  xfs_iomap.c:(.text+0xe1a7f): undefined reference to `dax_get_by_host'
  make: *** [vmlinux] Error 1
  $ grep DAX .config
  CONFIG_DAX=m
  # CONFIG_DEV_DAX is not set
  # CONFIG_FS_DAX is not set

When FS_DAX=n we can/must throw away the dax code in filesystems.
Implement 'fs_' versions of dax_get_by_host() and put_dax() that are
nops in the FS_DAX=n case.

Cc: <linux-xfs@vger.kernel.org>
Cc: <linux-ext4@vger.kernel.org>
Cc: Jan Kara <jack@suse.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Tested-by: Tony Luck <tony.luck@intel.com>
Fixes: ef51042472 ("block, dax: move 'select DAX' from BLOCK to FS_DAX")
Reported-by: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-05-13 17:52:16 -07:00
..
acl.c
acl.h
balloc.c
bitmap.c
block_validity.c
dir.c
ext4.h
ext4_extents.h
ext4_jbd2.c
ext4_jbd2.h
extents.c
extents_status.c
extents_status.h
file.c
fsmap.c
fsmap.h
fsync.c
hash.c
ialloc.c
indirect.c
inline.c
inode.c
ioctl.c
Kconfig
Makefile
mballoc.c
mballoc.h
migrate.c
mmp.c
move_extent.c
namei.c
page-io.c
readpage.c
resize.c
super.c
symlink.c
sysfs.c
truncate.h
xattr.c
xattr.h
xattr_security.c
xattr_trusted.c
xattr_user.c