From 72deb455b5ec619ff043c30bc90025aa3de3cdda Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 5 Apr 2019 18:08:59 +0200 Subject: 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 Signed-off-by: Jens Axboe --- fs/ext4/resize.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'fs/ext4/resize.c') diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index e7ae26e36c9c..38faf661e237 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -1760,8 +1760,6 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es, ext4_msg(sb, KERN_ERR, "filesystem too large to resize to %llu blocks safely", n_blocks_count); - if (sizeof(sector_t) < 8) - ext4_warning(sb, "CONFIG_LBDAF not enabled"); return -EINVAL; } -- cgit v1.2.3-59-g8ed1b