[gentoo-commits] gentoo-x86 commit in sys-kernel/mips-sources/files/eblits: src_unpack-v5.eblit show_ip27_info-v3.eblit show_ip27_info-v2.eblit src_unpack-v4.eblit

[Joshua Kinard (kumba)]

kumba       15/02/16 09:48:49

  Added:                src_unpack-v5.eblit show_ip27_info-v3.eblit
  Removed:              show_ip27_info-v2.eblit src_unpack-v4.eblit
  Log:
  Update to 3.19.0 and linux-mips-git 20150215.  Update IP27 show_info to warn 
of random BUG() under heavy disk I/O.
  
  (Portage version: 2.2.15/cvs/Linux x86_64, signed Manifest commit with key 
D25D95E3)

Revision  Changes    Path
1.1                  sys-kernel/mips-sources/files/eblits/src_unpack-v5.eblit

file : 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-kernel/mips-sources/files/eblits/src_unpack-v5.eblit?rev=1.1&view=markup
plain: 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-kernel/mips-sources/files/eblits/src_unpack-v5.eblit?rev=1.1&content-type=text/plain

Index: src_unpack-v5.eblit
===================================================================
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: 
/var/cvsroot/gentoo-x86/sys-kernel/mips-sources/files/eblits/src_unpack-v5.eblit,v
 1.1 2015/02/16 09:48:49 kumba Exp $

# Eblit to handle src_unpack.

eblit-mips-sources-src_unpack() {
        # Unpack the kernel sources, update to the latest rev (if needed),
        # and apply the latest patch from linux-mips git.
        kernel-2_src_unpack

        # Unpack the mips-sources patchset to 
${WORKDIR}/mips-patches-${BASE_KV}.
        echo -e ""
        cd "${WORKDIR}"
        unpack "${PN}-${BASE_KV}-patches-v${GENPATCHREV}.tar.xz"

        # Create a new folder, patch-symlinks, and create symlinks to
        # mips-patches in there.  If we want to exclude a patch, we'll
        # just delete the symlink instead of the actual patch.
        local psym="patch-symlinks"
        mkdir "${psym}"
        cd "${psym}"
        for x in ../mips-patches-${BASE_KV}/*.patch; do
                ln -s "${x}" "${x##../mips-patches-*/}"
        done

        # With symlinks created, setup the variables referencing external
        # machine patches and if a machine USE flag is enabled, then unset
        # its corresponding variable.
        # See 0000_README for the patch numbers and their meanings.
        local p_generic="501*"
        local p_ip27="502*" p_ip28="503*" p_ip30="504*" p_ip32r10k="6001*"
        use ip27 && unset p_generic p_ip27
        use ip28 && unset p_ip28
        use ip30 && unset p_generic p_ip30
        use ip32r10k && unset p_ip32r10k

        # Remove symlinks for any patches that we don't want applied.  We do
        # this by looping through all the above variables, and deleting
        # matching symlinks that point to the corresponding patches.
        # The remaining symlinks will be applied to the kernel source.
        local patchlist="${p_generic} ${p_ip27} ${p_ip28} ${p_ip30} 
${p_ip32r10k}"
        for x in $patchlist; do rm -f "./${x}"; done

        # Rename the source tree to match the linux-mips git checkout date and
        # machine type.
        local fkv="${F_KV%-*}"
        local v="${fkv}-${GITDATE}"
        for x in {ip27,ip28,ip30,cobalt}; do use ${x} && v="${v}.${x}" && 
break; done
        mv "${WORKDIR}/linux-${fkv/_/-}" "${WORKDIR}/linux-${v}" || die
        S="${WORKDIR}/linux-${v}"

        # Now go into the kernel source and patch it.
        cd "${S}"
        epatch "${WORKDIR}/${psym}"/*.patch

        # Set the EXTRAVERSION to linux-VERSION-mipsgit-GITDATE
        EXTRAVERSION="${EXTRAVERSION}-mipsgit-${GITDATE}"
        unpack_set_extraversion
}



1.1                  
sys-kernel/mips-sources/files/eblits/show_ip27_info-v3.eblit

file : 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-kernel/mips-sources/files/eblits/show_ip27_info-v3.eblit?rev=1.1&view=markup
plain: 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-kernel/mips-sources/files/eblits/show_ip27_info-v3.eblit?rev=1.1&content-type=text/plain

Index: show_ip27_info-v3.eblit
===================================================================
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: 
/var/cvsroot/gentoo-x86/sys-kernel/mips-sources/files/eblits/show_ip27_info-v3.eblit,v
 1.1 2015/02/16 09:48:49 kumba Exp $

# Eblit with information/warnings for IP27 (Origin 200/2000/Onyx2) users.
#
# If you need to add whitespace for formatting in 'einfo', 'ewarn', or 
'eerror', use
# \040 for a space instead of the standard space.  These functions will strip
# redundant white space.

show_ip27_info() {
        echo -e ""
        ewarn "Heavy disk I/O on recent kernels may randomly trigger a BUG() in"
        ewarn "isolate_lru_pages() in mm/vmscan.c.  The exact trigger cause is"
        ewarn "unknown at this time.  Please report any oops messages from this"
        ewarn "bug to bugs.gentoo.org (assign to m...@gentoo.org)"
        echo -e ""
}