Merge tag 'iversion-v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton...

[mirror_ubuntu-jammy-kernel.git] / fs / Kconfig

diff --git a/fs/Kconfig b/fs/Kconfig
index 0ed56752f20800cfaac5757783d7cacfb42998c4..bc821a86d965196e0952f452f23f2fa4bda8ee20 100644 (file)
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -58,6 +58,13 @@ config FS_DAX_PMD
        depends on ZONE_DEVICE
        depends on TRANSPARENT_HUGEPAGE
 
+# Selected by DAX drivers that do not expect filesystem DAX to support
+# get_user_pages() of DAX mappings. I.e. "limited" indicates no support
+# for fork() of processes with MAP_SHARED mappings or support for
+# direct-I/O to a DAX mapping.
+config FS_DAX_LIMITED
+       bool
+
 endif # BLOCK
 
 # Posix ACL utility routines
@@ -294,7 +301,6 @@ config NFS_COMMON
 source "net/sunrpc/Kconfig"
 source "fs/ceph/Kconfig"
 source "fs/cifs/Kconfig"
-source "fs/ncpfs/Kconfig"
 source "fs/coda/Kconfig"
 source "fs/afs/Kconfig"
 source "fs/9p/Kconfig"