bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-18 06:44:00 -04:00
Code Issues Packages Projects Releases Wiki Activity

block: remove CONFIG_LBDAF

Browse Source 
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>
This commit is contained in:
Christoph Hellwig
2019-04-05 18:08:59 +02:00
committed by Jens Axboe
parent 75199aa526
commit 72deb455b5
61 changed files with 52 additions and 250 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/mips/configs/decstation_r4k_defconfig
View File

@@ -16,7 +16,6 @@ CONFIG_TC=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_LBDAF is not set
CONFIG_PARTITION_ADVANCED=y
CONFIG_OSF_PARTITION=y
# CONFIG_EFI_PARTITION is not set