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    SubjectRe: 2.6.17-rc5-mm3
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    On Sun, 04 Jun 2006 12:41:21 +0200, Ingo Molnar said:

    > could you please apply the following patches ontop of -mm3:
    >
    > http://redhat.com/~mingo/lockdep-patches/lockdep-combo-2.6.17-rc5-mm3.patch
    > http://redhat.com/~mingo/lockdep-patches/lockdep-tracer-2.6.17-rc5-mm3.patch

    Just for grins, I tried building this, and got this error:

    CC kernel/irq/handle.o
    kernel/irq/handle.c:246:35: error: macro "early_init_irq_lock_type" passed 1 arguments, but takes just 0
    kernel/irq/handle.c:247: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
    make[2]: *** [kernel/irq/handle.o] Error 1

    It won't build if you don't have CONFIG_TRACE_IRQFLAGS defined - and that
    is defined like this:

    config TRACE_IRQFLAGS
    bool
    default y
    depends on TRACE_IRQFLAGS_SUPPORT
    depends on PROVE_SPIN_LOCKING || PROVE_RW_LOCKING

    but my config has:
    % grep PROVE .config
    # CONFIG_PROVE_SPIN_LOCKING is not set
    # CONFIG_PROVE_RW_LOCKING is not set
    # CONFIG_PROVE_MUTEX_LOCKING is not set
    # CONFIG_PROVE_RWSEM_LOCKING is not set

    So using the defaults for the PROVE_* won't compile clean. Yes, probably
    a stupid setting for anybody applying the patches, but.. ;)

    (I'm off to go build kernels without the patch, and with the PROVE_* set)..

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