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authorChristoph Hellwig <hch@lst.de>2021-11-29 11:22:02 +0100
committerDan Williams <dan.j.williams@intel.com>2021-12-04 08:58:54 -0800
commitca72d2210fc5b7a6bc7de1da0f9e1b84f8ee3602 (patch)
tree06bd4f04cc41f616cae8a67f7697a4605885fc4e /fs
parent2ede892342b3c628991ff1b9060108a7edd92d94 (diff)
iomap: build the block based code conditionally
Only build the block based iomap code if CONFIG_BLOCK is set. Currently that is always the case, but it will change soon. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Link: https://lore.kernel.org/r/20211129102203.2243509-29-hch@lst.de Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/Kconfig4
-rw-r--r--fs/iomap/Makefile4
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/Kconfig b/fs/Kconfig
index a6313a969bc5..6d608330a096 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -15,11 +15,11 @@ config VALIDATE_FS_PARSER
Enable this to perform validation of the parameter description for a
filesystem when it is registered.
-if BLOCK
-
config FS_IOMAP
bool
+if BLOCK
+
source "fs/ext2/Kconfig"
source "fs/ext4/Kconfig"
source "fs/jbd2/Kconfig"
diff --git a/fs/iomap/Makefile b/fs/iomap/Makefile
index 4143a3ff89db..fc070184b7fa 100644
--- a/fs/iomap/Makefile
+++ b/fs/iomap/Makefile
@@ -9,9 +9,9 @@ ccflags-y += -I $(srctree)/$(src) # needed for trace events
obj-$(CONFIG_FS_IOMAP) += iomap.o
iomap-y += trace.o \
- buffered-io.o \
+ iter.o
+iomap-$(CONFIG_BLOCK) += buffered-io.o \
direct-io.o \
fiemap.o \
- iter.o \
seek.o
iomap-$(CONFIG_SWAP) += swapfile.o