71 lines
2.3 KiB
Diff
71 lines
2.3 KiB
Diff
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
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index b04256636d4b..ae53510c0627 100644
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--- a/arch/arm64/configs/openeuler_defconfig
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+++ b/arch/arm64/configs/openeuler_defconfig
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@@ -5344,6 +5344,7 @@ CONFIG_LOCKD=m
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CONFIG_LOCKD_V4=y
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CONFIG_NFS_ACL_SUPPORT=m
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CONFIG_NFS_COMMON=y
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+# CONFIG_ENFS is not set
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CONFIG_SUNRPC=m
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CONFIG_SUNRPC_GSS=m
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CONFIG_SUNRPC_BACKCHANNEL=y
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diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig
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index 59baeb2973af..ccc317f7fdb2 100644
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--- a/arch/x86/configs/openeuler_defconfig
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+++ b/arch/x86/configs/openeuler_defconfig
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@@ -6825,6 +6825,7 @@ CONFIG_LOCKD=m
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CONFIG_LOCKD_V4=y
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CONFIG_NFS_ACL_SUPPORT=m
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CONFIG_NFS_COMMON=y
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+# CONFIG_ENFS is not set
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CONFIG_SUNRPC=m
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CONFIG_SUNRPC_GSS=m
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CONFIG_SUNRPC_BACKCHANNEL=y
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diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
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index e55f86713948..872c9b7671b1 100644
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--- a/fs/nfs/Kconfig
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+++ b/fs/nfs/Kconfig
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@@ -196,3 +196,14 @@ config NFS_DEBUG
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depends on NFS_FS && SUNRPC_DEBUG
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select CRC32
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default y
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+
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+config ENFS
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+ tristate "NFS client support for ENFS"
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+ depends on NFS_FS
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+ default n
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+ help
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+ This option enables support multipath of the NFS protocol
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+ in the kernel's NFS client.
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+ This feature will improve performance and reliability.
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+
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+ If sure, say Y.
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diff --git a/fs/nfs/Makefile b/fs/nfs/Makefile
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index c587e3c4c6a6..19d0ac2ba3b8 100644
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--- a/fs/nfs/Makefile
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+++ b/fs/nfs/Makefile
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@@ -12,6 +12,7 @@ nfs-y := client.o dir.o file.o getroot.o inode.o super.o \
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nfs-$(CONFIG_ROOT_NFS) += nfsroot.o
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nfs-$(CONFIG_SYSCTL) += sysctl.o
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nfs-$(CONFIG_NFS_FSCACHE) += fscache.o fscache-index.o
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+nfs-$(CONFIG_ENFS) += enfs_adapter.o
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obj-$(CONFIG_NFS_V2) += nfsv2.o
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nfsv2-y := nfs2super.o proc.o nfs2xdr.o
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@@ -34,3 +35,5 @@ nfsv4-$(CONFIG_NFS_V4_2) += nfs42proc.o
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obj-$(CONFIG_PNFS_FILE_LAYOUT) += filelayout/
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obj-$(CONFIG_PNFS_BLOCK) += blocklayout/
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obj-$(CONFIG_PNFS_FLEXFILE_LAYOUT) += flexfilelayout/
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+
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+obj-$(CONFIG_ENFS) += enfs/
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diff --git a/net/sunrpc/Makefile b/net/sunrpc/Makefile
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index 090658c3da12..fe4e3b28c5d1 100644
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--- a/net/sunrpc/Makefile
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+++ b/net/sunrpc/Makefile
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@@ -19,3 +19,4 @@ sunrpc-$(CONFIG_SUNRPC_DEBUG) += debugfs.o
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sunrpc-$(CONFIG_SUNRPC_BACKCHANNEL) += backchannel_rqst.o
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sunrpc-$(CONFIG_PROC_FS) += stats.o
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sunrpc-$(CONFIG_SYSCTL) += sysctl.o
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+sunrpc-$(CONFIG_ENFS) += sunrpc_enfs_adapter.o
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