ia64/linux-2.6.18-xen.hg

view scripts/package/buildtar @ 893:f994bfe9b93b

linux/blktap2: reduce TLB flush scope

c/s 885 added very coarse TLB flushing. Since these flushes always
follow single page updates, single page flushes (when available) are
sufficient.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Jun 04 10:32:57 2009 +0100 (2009-06-04)
parents 831230e53067
children
line source
1 #!/bin/sh
3 #
4 # buildtar 0.0.4
5 #
6 # (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
7 #
8 # This script is used to compile a tarball from the currently
9 # prepared kernel. Based upon the builddeb script from
10 # Wichert Akkerman <wichert@wiggy.net>.
11 #
13 set -e
15 #
16 # Some variables and settings used throughout the script
17 #
18 tmpdir="${objtree}/tar-install"
19 tarball="${objtree}/linux-${KERNELRELEASE}.tar"
22 #
23 # Figure out how to compress, if requested at all
24 #
25 case "${1}" in
26 tar-pkg)
27 compress="cat"
28 file_ext=""
29 ;;
30 targz-pkg)
31 compress="gzip -c9"
32 file_ext=".gz"
33 ;;
34 tarbz2-pkg)
35 compress="bzip2 -c9"
36 file_ext=".bz2"
37 ;;
38 *)
39 echo "Unknown tarball target \"${1}\" requested, please add it to ${0}." >&2
40 exit 1
41 ;;
42 esac
45 #
46 # Clean-up and re-create the temporary directory
47 #
48 rm -rf -- "${tmpdir}"
49 mkdir -p -- "${tmpdir}/boot"
52 #
53 # Try to install modules
54 #
55 if grep -q '^CONFIG_MODULES=y' "${objtree}/.config"; then
56 make ARCH="${ARCH}" O="${objtree}" KBUILD_SRC= INSTALL_MOD_PATH="${tmpdir}" modules_install
57 fi
60 #
61 # Install basic kernel files
62 #
63 cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}"
64 cp -v -- "${objtree}/.config" "${tmpdir}/boot/config-${KERNELRELEASE}"
65 cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
68 #
69 # Install arch-specific kernel image(s)
70 #
71 case "${ARCH}" in
72 i386)
73 [ -f "${objtree}/arch/i386/boot/bzImage" ] && cp -v -- "${objtree}/arch/i386/boot/bzImage" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
74 ;;
75 alpha)
76 [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
77 ;;
78 vax)
79 [ -f "${objtree}/vmlinux.SYS" ] && cp -v -- "${objtree}/vmlinux.SYS" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.SYS"
80 [ -f "${objtree}/vmlinux.dsk" ] && cp -v -- "${objtree}/vmlinux.dsk" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.dsk"
81 ;;
82 *)
83 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}"
84 echo "" >&2
85 echo '** ** ** WARNING ** ** **' >&2
86 echo "" >&2
87 echo "Your architecture did not define any architecture-dependant files" >&2
88 echo "to be placed into the tarball. Please add those to ${0} ..." >&2
89 echo "" >&2
90 sleep 5
91 ;;
92 esac
95 #
96 # Create the tarball
97 #
98 (
99 cd "${tmpdir}"
100 tar cf - . | ${compress} > "${tarball}${file_ext}"
101 )
103 echo "Tarball successfully created in ${tarball}${file_ext}"
105 exit 0