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Subject[PATCH 8/8] fsdax: depend on ZONE_DEVICE || FS_DAX_LIMITED
Date
Add a depends on ZONE_DEVICE support or the s390-specific limited DAX
support, as one of the two is required at runtime for fsdax code to
actually work.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/fs/Kconfig b/fs/Kconfig
index 05efea674bffa0..6e8818a5e53c45 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -48,6 +48,7 @@ config FS_DAX
bool "File system based Direct Access (DAX) support"
depends on MMU
depends on !(ARM || MIPS || SPARC)
+ depends on ZONE_DEVICE || FS_DAX_LIMITED
select FS_IOMAP
select DAX
help
--
2.30.2
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