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    SubjectRe: 2.6.24.7-rt16
    We are pleased to announce the 2.6.24.7-rt17 tree, which can be
    downloaded from the location:

    http://rt.et.redhat.com/download/

    Information on the RT patch can be found at:

    http://rt.wiki.kernel.org/index.php/Main_Page

    This is a bugfix update:

    - use the correct version of the ppc64 percpu patch
    pointed out by Chirag Jog

    to build a 2.6.24.7-rt17 tree, the following patches should be applied:

    http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.24.tar.bz2
    http://kernel.org/pub/linux/kernel/v2.6/patch-2.6.24.7.bz2
    http://rt.et.redhat.com/download/patch-2.6.24.7-rt17.bz2

    And like always, Steven's RT version of Matt Mackall's ketchup will get this
    for you nicely:

    http://people.redhat.com/srostedt/rt/tools/ketchup-0.9.8-rt3

    As usual the broken out patches are also available.

    Thanks,

    tglx

    ---

    --- patches/series 2008-07-27 11:20:44.000000000 +0200
    +++ patches/series 2008-07-29 14:28:39.000000000 +0200
    @@ -1105,7 +1105,7 @@
    ftrace-preempt-trace-check.patch
    fix_SCHED_FIFO_spec_violation.patch

    -ppc64-fix_preempt_unsafe_access_to_per_cpu_variables.patch
    +ppc64-fix-preempt-unsafe-paths-accessing-per_cpu-variables.patch
    bz235099-idle-load-fix.patch

    raw-spinlocks-for-nmi-print.patch

    Index: linux-2.6.24.7/arch/powerpc/mm/tlb_64.c
    ===================================================================
    --- linux-2.6.24.7.orig/arch/powerpc/mm/tlb_64.c
    +++ linux-2.6.24.7/arch/powerpc/mm/tlb_64.c
    @@ -99,7 +99,6 @@ void pgtable_free_tlb(struct mmu_gather
    cpus_equal(tlb->mm->cpu_vm_mask, local_cpumask)) {
    pgtable_free(pgf);
    goto cleanup;
    - return;
    }

    if (*batchp == NULL) {
    @@ -107,7 +106,6 @@ void pgtable_free_tlb(struct mmu_gather
    if (*batchp == NULL) {
    pgtable_free_now(pgf);
    goto cleanup;
    - return;
    }
    (*batchp)->index = 0;
    }
    @@ -261,6 +259,7 @@ void pte_free_finish(void)
    pte_free_submit(*batchp);
    *batchp = NULL;
    }
    +
    put_cpu_var_locked(pte_freelist_cur, cpu);
    }

    Index: linux-2.6.24.7/arch/powerpc/platforms/pseries/iommu.c
    ===================================================================
    --- linux-2.6.24.7.orig/arch/powerpc/platforms/pseries/iommu.c
    +++ linux-2.6.24.7/arch/powerpc/platforms/pseries/iommu.c
    @@ -155,7 +155,7 @@ static void tce_buildmulti_pSeriesLP(str
    uaddr, direction);
    }

    - per_cpu_var_locked(tce_page, &cpu) = tcep;
    + per_cpu_var_locked(tce_page, cpu) = tcep;
    }

    rpn = (virt_to_abs(uaddr)) >> TCE_SHIFT;


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