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* KVM 69. Seems to improve performance quite a bit. In particular it

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implements the host support for virtio devices in Linux >= 2.6.25
  guests.  Network performance shows a huge improvement with
  virtio_net, which should be good for the build farm (which uses
  Samba/CIFS to mount the file system of the host).
* Kernel headers for 2.6.26-rc5 added to build KVM 69.  Also added the
  2.6.25 headers, which turned out to be too old for KVM 69.

svn path=/nixpkgs/trunk/; revision=11985
This commit is contained in:
Eelco Dolstra
2008-06-05 10:59:41 +00:00
parent e24afc19ad
commit c955f608a2
5 changed files with 118 additions and 0 deletions
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26
pkgs/os-specific/linux/kernel-headers/2.6.25.4.nix Normal file
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@@ -0,0 +1,26 @@
{stdenv, fetchurl}:
assert stdenv.isLinux;
stdenv.mkDerivation {
name = "linux-headers-2.6.25.4";
builder = ./builder.sh;
src = fetchurl {
url = "mirror://kernel/linux/kernel/v2.6/linux-2.6.25.4.tar.bz2";
sha256 = "0hp36pwphw5rs9kwm5ksr7ynfmzgpcd8gi45rigbilvcvmsdnxf3";
};
platform =
if stdenv.system == "i686-linux" then "i386" else
if stdenv.system == "x86_64-linux" then "x86_64" else
if stdenv.system == "powerpc-linux" then "powerpc" else
abort "don't know what the kernel include directory is called for this platform";
# !!! hacky
fixupPhase = "ln -s $out/include/asm $out/include/asm-$platform";
extraIncludeDirs =
if stdenv.system == "powerpc-linux" then ["ppc"] else [];
}

26
pkgs/os-specific/linux/kernel-headers/2.6.26-rc5.nix Normal file
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@@ -0,0 +1,26 @@
{stdenv, fetchurl}:
assert stdenv.isLinux;
stdenv.mkDerivation {
name = "linux-headers-2.6.26-pre-rc5";
builder = ./builder.sh;
src = fetchurl {
url = "mirror://kernel/linux/kernel/v2.6/testing/linux-2.6.26-rc5.tar.bz2";
sha256 = "0mxhxiivm2dyca2shxnr3689x8f3l2vlmqdl80fm6lmq1b3j7k75";
};
platform =
if stdenv.system == "i686-linux" then "i386" else
if stdenv.system == "x86_64-linux" then "x86_64" else
if stdenv.system == "powerpc-linux" then "powerpc" else
abort "don't know what the kernel include directory is called for this platform";
# !!! hacky
fixupPhase = "ln -s $out/include/asm $out/include/asm-$platform";
extraIncludeDirs =
if stdenv.system == "powerpc-linux" then ["ppc"] else [];
}