pramfs: Makefile and Kconfig

index 8bf0fa6..0d48de0 100644
@@ -97,6 +97,9 @@ config USER_RETURN_NOTIFIER
 config HAVE_IOREMAP_PROT
 	bool
 +config HAVE_SET_MEMORY_RO
+	bool
+
 config HAVE_KPROBES
 	bool
 diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig

@@ -23,6 +23,7 @@ config X86
 	select HAVE_OPROFILE
 	select HAVE_PERF_EVENTS
 	select HAVE_IRQ_WORK
+	select HAVE_SET_MEMORY_RO
 	select HAVE_IOREMAP_PROT
 	select HAVE_KPROBES
 	select HAVE_MEMBLOCK

index 771f457..774ebb5 100644
@@ -13,7 +13,7 @@ source "fs/ext4/Kconfig"
 config FS_XIP
 # execute in place
 	bool
-	depends on EXT2_FS_XIP
+	depends on EXT2_FS_XIP || PRAMFS_XIP
 	default y
  source "fs/jbd/Kconfig"

@@ -25,13 +25,14 @@ config FS_MBCACHE
 	default y if EXT2_FS=y && EXT2_FS_XATTR
 	default y if EXT3_FS=y && EXT3_FS_XATTR
 	default y if EXT4_FS=y && EXT4_FS_XATTR
-	default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS_XATTR
+	default y if PRAMFS=y && PRAMFS_XATTR
+	default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS_XATTR || PRAMFS_XATTR
  source "fs/reiserfs/Kconfig"
 source "fs/jfs/Kconfig"
  config FS_POSIX_ACL
-# Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4)
+# Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4/pramfs)
 #
 # NOTE: you can implement Posix ACLs without these helpers (XFS does).
 # 	Never use this symbol for ifdefs.

@@ -190,6 +191,7 @@ source "fs/qnx4/Kconfig"
 source "fs/romfs/Kconfig"
 source "fs/sysv/Kconfig"
 source "fs/ufs/Kconfig"
+source "fs/pramfs/Kconfig"
 source "fs/exofs/Kconfig"
  endif # MISC_FILESYSTEMS

index a7f7cef..43523ce 100644
@@ -121,3 +121,4 @@ obj-$(CONFIG_BTRFS_FS)		+= btrfs/
 obj-$(CONFIG_GFS2_FS)           += gfs2/
 obj-$(CONFIG_EXOFS_FS)          += exofs/
 obj-$(CONFIG_CEPH_FS)		+= ceph/
+obj-$(CONFIG_PRAMFS)		+= pramfs/

72 lines not on this page · raw message

new file mode 100644
index 0000000..055f0bb
@@ -0,0 +1,14 @@
+#
+# Makefile for the linux pram-filesystem routines.
+#
+
+obj-$(CONFIG_PRAMFS) += pramfs.o
+obj-$(CONFIG_PRAMFS_TEST_MODULE) += pramfs_test.o
+
+pramfs-y := balloc.o dir.o file.o inode.o namei.o super.o symlink.o ioctl.o
+
+pramfs-$(CONFIG_PRAMFS_WRITE_PROTECT) += wprotect.o
+pramfs-$(CONFIG_PRAMFS_XIP) += xip.o
+pramfs-$(CONFIG_PRAMFS_XATTR) += xattr.o xattr_user.o xattr_trusted.o desctree.o
+pramfs-$(CONFIG_PRAMFS_POSIX_ACL) += acl.o
+pramfs-$(CONFIG_PRAMFS_SECURITY) += xattr_security.o