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authorJan Kara <jack@suse.cz>2016-11-23 07:21:58 +0300
committerTheodore Ts'o <tytso@mit.edu>2016-11-23 07:21:58 +0300
commit4f5a763c9a0d4b179064d51dddde8421fdbb76c7 (patch)
tree06155631b6d915e49009f6eb20fd4f6ab9375633 /fs/ext4/Kconfig
parent2f8f5e76c7da787153f3b9791a2cb4fb384e0e67 (diff)
downloadlinux-4f5a763c9a0d4b179064d51dddde8421fdbb76c7.tar.xz
ext4: Add select for CONFIG_FS_IOMAP
When ext4 is compiled with DAX support, it now needs the iomap code. Add appropriate select to Kconfig. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/Kconfig')
-rw-r--r--fs/ext4/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index e38039fd96ff..7b90691e98c4 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -37,6 +37,7 @@ config EXT4_FS
select CRC16
select CRYPTO
select CRYPTO_CRC32C
+ select FS_IOMAP if FS_DAX
help
This is the next generation of the ext3 filesystem.