diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-04-05 18:08:59 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-04-06 10:48:35 -0600 |
| commit | 72deb455b5ec619ff043c30bc90025aa3de3cdda (patch) | |
| tree | 8c2a77bc41d25181e03da1f04068be12a4c0583c /arch/m68k | |
| parent | 75199aa5269f66d0958aa9971fa81a92de83d7f9 (diff) | |
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 'arch/m68k')
| -rw-r--r-- | arch/m68k/configs/amcore_defconfig | 1 | ||||
| -rw-r--r-- | arch/m68k/configs/m5475evb_defconfig | 1 | ||||
| -rw-r--r-- | arch/m68k/configs/stmark2_defconfig | 1 |
3 files changed, 0 insertions, 3 deletions
diff --git a/arch/m68k/configs/amcore_defconfig b/arch/m68k/configs/amcore_defconfig index 0857cdbfde0c..d5e683dd885d 100644 --- a/arch/m68k/configs/amcore_defconfig +++ b/arch/m68k/configs/amcore_defconfig @@ -12,7 +12,6 @@ CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set -# CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_CFQ is not set # CONFIG_MMU is not set diff --git a/arch/m68k/configs/m5475evb_defconfig b/arch/m68k/configs/m5475evb_defconfig index 4f4ccd13c11b..434bd3750966 100644 --- a/arch/m68k/configs/m5475evb_defconfig +++ b/arch/m68k/configs/m5475evb_defconfig @@ -11,7 +11,6 @@ CONFIG_SYSCTL_SYSCALL=y # CONFIG_AIO is not set CONFIG_EMBEDDED=y CONFIG_MODULES=y -# CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set diff --git a/arch/m68k/configs/stmark2_defconfig b/arch/m68k/configs/stmark2_defconfig index 69f23c7b0497..27fa9465d19d 100644 --- a/arch/m68k/configs/stmark2_defconfig +++ b/arch/m68k/configs/stmark2_defconfig @@ -17,7 +17,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set -# CONFIG_LBDAF is not set # CONFIG_BLK_DEV_BSG is not set CONFIG_BLK_CMDLINE_PARSER=y # CONFIG_MMU is not set |