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authorChristoph Hellwig <hch@lst.de>2019-04-05 19:08:59 +0300
committerJens Axboe <axboe@kernel.dk>2019-04-06 19:48:35 +0300
commit72deb455b5ec619ff043c30bc90025aa3de3cdda (patch)
tree8c2a77bc41d25181e03da1f04068be12a4c0583c /fs/nfs
parent75199aa5269f66d0958aa9971fa81a92de83d7f9 (diff)
downloadlinux-72deb455b5ec619ff043c30bc90025aa3de3cdda.tar.xz
block: remove CONFIG_LBDAF
Currently support for 64-bit sector_t and blkcnt_t is optional on 32-bit architectures. These types are required to support block device and/or file sizes larger than 2 TiB, and have generally defaulted to on for a long time. Enabling the option only increases the i386 tinyconfig size by 145 bytes, and many data structures already always use 64-bit values for their in-core and on-disk data structures anyway, so there should not be a large change in dynamic memory usage either. Dropping this option removes a somewhat weird non-default config that has cause various bugs or compiler warnings when actually used. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index 5f93cfacb3d1..69d02cf8cf37 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -121,7 +121,6 @@ config PNFS_FILE_LAYOUT
config PNFS_BLOCK
tristate
depends on NFS_V4_1 && BLK_DEV_DM
- depends on 64BIT || LBDAF
default NFS_V4
config PNFS_FLEXFILE_LAYOUT