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    SubjectRe: Linux-2.6.13-rc7
    On Wed, Aug 24, 2005 at 11:43:51AM -0700, Paul Jackson wrote:
    > Al Viro wrote:
    > > ... breaks ppc64 since there we have node_to_cpumask() done as inlined
    > > function, not a macro. So we get __first_cpu(&node_to_cpumask(...),...),
    > > with obvious consequences.
    >
    > I sent a patch for this a few hours ago, thanks to Paul Mackerras's report:
    >
    > [PATCH 2.6.13-rc6] cpu_exclusive sched domains build fix
    >
    > It just makes a local copy of the cpumask_t in a local variable on the stack.
    >
    > I'm still a couple of hours from actually verifying that ppc64 builds with
    > this - due to unrelated confusions on my end. Perhaps you or Mackerras will
    > report in first, to verify if this patch works as advertised.

    It does, no (build) regressions. BTW, tree is not far from allmodconfig
    buildable on a bunch of targets now - yesterday pile of fixes was about
    half of the set needed for that. Most of the remaining stuff is for
    m68k (and applies both to Linus' tree and m68k CVS); I'll send that today
    and if Geert ACKs them, we will be _very_ close to having 2.6.13 build
    out of the box on the following set:
    alpha, amd64, arm (RPC and versatile being tracked), i386, ia64, m32r,
    m68k (!SUN3), ppc (6xx, 44x, chestnut being tracked), ppc64, sparc,
    sparc64, s390, s390x, uml-i386, uml-amd64.

    All of these - with allmodconfig, alpha, amd64 and i386 being tracked
    separately as SMP and UP. Missing targets:
    frv: need newer toolchain on build box
    mips, parisc: need out-of-tree patches
    v850, m68knommu: gcc gives ICE on attempt to build cross-toolchain
    h8300: binutils in FC4 doesn't know what to do with that target,
    have not tried that on sarge yet.
    sh, sh64: need kernel headers that would make glibc happy enough
    to build libc headers for that puppy; I don't have them
    cris, xtensa: haven't looked into those
    arm26: needs gcc3 since gcc4 had dropped that target; I might take
    a look into that on a sarge-based build box someday.

    sun3 is seriously broken and I doubt that we'll see any takers for testing
    2.6 on those anyway ;-)

    A bunch of arm and ppc subarchitectures are not covered yet - I can add those
    to build setup, just give me a list in order of preference. Or ask me how
    to set up a cross-build farm of your own...
    -
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