Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / usr / Kconfig

diff --git a/kernel/usr/Kconfig b/kernel/usr/Kconfig
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--- /dev/null
+++ b/kernel/usr/Kconfig
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+#
+# Configuration for initramfs
+#
+
+config INITRAMFS_SOURCE
+       string "Initramfs source file(s)"
+       default ""
+       help
+         This can be either a single cpio archive with a .cpio suffix or a
+         space-separated list of directories and files for building the
+         initramfs image.  A cpio archive should contain a filesystem archive
+         to be used as an initramfs image.  Directories should contain a
+         filesystem layout to be included in the initramfs image.  Files
+         should contain entries according to the format described by the
+         "usr/gen_init_cpio" program in the kernel tree.
+
+         When multiple directories and files are specified then the
+         initramfs image will be the aggregate of all of them.
+
+         See <file:Documentation/early-userspace/README> for more details.
+
+         If you are not sure, leave it blank.
+
+config INITRAMFS_ROOT_UID
+       int "User ID to map to 0 (user root)"
+       depends on INITRAMFS_SOURCE!=""
+       default "0"
+       help
+         This setting is only meaningful if the INITRAMFS_SOURCE is
+         contains a directory.  Setting this user ID (UID) to something
+         other than "0" will cause all files owned by that UID to be
+         owned by user root in the initial ramdisk image.
+
+         If you are not sure, leave it set to "0".
+
+config INITRAMFS_ROOT_GID
+       int "Group ID to map to 0 (group root)"
+       depends on INITRAMFS_SOURCE!=""
+       default "0"
+       help
+         This setting is only meaningful if the INITRAMFS_SOURCE is
+         contains a directory.  Setting this group ID (GID) to something
+         other than "0" will cause all files owned by that GID to be
+         owned by group root in the initial ramdisk image.
+
+         If you are not sure, leave it set to "0".
+
+config RD_GZIP
+       bool "Support initial ramdisks compressed using gzip"
+       depends on BLK_DEV_INITRD
+       default y
+       select DECOMPRESS_GZIP
+       help
+         Support loading of a gzip encoded initial ramdisk or cpio buffer.
+         If unsure, say Y.
+
+config RD_BZIP2
+       bool "Support initial ramdisks compressed using bzip2"
+       default y
+       depends on BLK_DEV_INITRD
+       select DECOMPRESS_BZIP2
+       help
+         Support loading of a bzip2 encoded initial ramdisk or cpio buffer
+         If unsure, say N.
+
+config RD_LZMA
+       bool "Support initial ramdisks compressed using LZMA"
+       default y
+       depends on BLK_DEV_INITRD
+       select DECOMPRESS_LZMA
+       help
+         Support loading of a LZMA encoded initial ramdisk or cpio buffer
+         If unsure, say N.
+
+config RD_XZ
+       bool "Support initial ramdisks compressed using XZ"
+       depends on BLK_DEV_INITRD
+       default y
+       select DECOMPRESS_XZ
+       help
+         Support loading of a XZ encoded initial ramdisk or cpio buffer.
+         If unsure, say N.
+
+config RD_LZO
+       bool "Support initial ramdisks compressed using LZO"
+       default y
+       depends on BLK_DEV_INITRD
+       select DECOMPRESS_LZO
+       help
+         Support loading of a LZO encoded initial ramdisk or cpio buffer
+         If unsure, say N.
+
+config RD_LZ4
+       bool "Support initial ramdisks compressed using LZ4"
+       default y
+       depends on BLK_DEV_INITRD
+       select DECOMPRESS_LZ4
+       help
+         Support loading of a LZ4 encoded initial ramdisk or cpio buffer
+         If unsure, say N.