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    SubjectRe: [RFC 1/7] Remove declaration of sighand_cachep from slab.h
    On Fri, 17 Nov 2006 21:43:47 -0800 (PST) Christoph Lameter <clameter@sgi.com> wrote:
    >
    > Remove declaration of sighand_cachep from slab.h
    >
    > The sighand cache is only used in fs/exec.c and kernel/fork.c. It is defined
    > in kernel/fork.c but also used in fs/exec.c. So add an extern declaration to
    > fs/exec.c and remove the definition from slab.h.
    >
    > Signed-off-by: Christoph Lameter <clameter@sgi.com>
    >
    > Index: linux-2.6.19-rc5-mm2/fs/exec.c
    > ===================================================================
    > --- linux-2.6.19-rc5-mm2.orig/fs/exec.c 2006-11-15 16:47:59.065579813 -0600
    > +++ linux-2.6.19-rc5-mm2/fs/exec.c 2006-11-17 23:03:46.049603927 -0600
    > @@ -62,6 +62,8 @@ int core_uses_pid;
    > char core_pattern[128] = "core";
    > int suid_dumpable = 0;
    >
    > +extern kmem_cache_t *sighand_cachep;

    Is there no suitable header file to put this in?

    --
    Cheers,
    Stephen Rothwell sfr@canb.auug.org.au
    http://www.canb.auug.org.au/~sfr/
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