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    SubjectRe: [v2.6.26] what's brewing in x86.git for v2.6.26
    On Thu, Apr 17, 2008 at 9:35 PM, Ingo Molnar <mingo@elte.hu> wrote:
    >
    > * Ingo Molnar <mingo@elte.hu> wrote:
    >
    >
    > > > Actually it doesn't. I attach a patch which gets rid of the page flag,
    > > > and we rely instead on the PTE flag for page-trackedness.
    > > [...]
    > > > Ingo, will you take this for some additional testing?
    > >
    > > thanks Vegard, i've applied it - looks good to me too.
    >
    > x86.git randconfig testing found a build bug - fix below.
    >
    > Ingo
    >

    Oh, oops. Of course... Thanks, you shouldn't have had to do that :-(

    Vegard

    > ------------>
    > Subject: kmemcheck: fix build
    > From: Ingo Molnar <mingo@elte.hu>
    > Date: Thu Apr 17 21:20:43 CEST 2008
    >
    > Signed-off-by: Ingo Molnar <mingo@elte.hu>
    > ---
    > include/linux/kmemcheck.h | 3 +++
    > 1 file changed, 3 insertions(+)
    >
    > Index: linux/include/linux/kmemcheck.h
    > ===================================================================
    > --- linux.orig/include/linux/kmemcheck.h
    > +++ linux/include/linux/kmemcheck.h
    > @@ -1,6 +1,8 @@
    > #ifndef LINUX_KMEMCHECK_H
    > #define LINUX_KMEMCHECK_H
    >
    > +#include <linux/types.h>
    > +
    > #ifdef CONFIG_KMEMCHECK
    > extern int kmemcheck_enabled;
    >
    > @@ -24,6 +26,7 @@ void kmemcheck_mark_uninitialized_pages(
    > #ifndef CONFIG_KMEMCHECK
    > #define kmemcheck_enabled 0
    > static inline void kmemcheck_init(void) { }
    > +static inline bool kmemcheck_page_is_tracked(struct page *p) { return false; }
    > #endif /* CONFIG_KMEMCHECK */
    >
    > #endif /* LINUX_KMEMCHECK_H */
    >



    --
    "The animistic metaphor of the bug that maliciously sneaked in while
    the programmer was not looking is intellectually dishonest as it
    disguises that the error is the programmer's own creation."
    -- E. W. Dijkstra, EWD1036


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