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    Subject[patch 3/8 v5] x86, UV: allow for non-consecutive sockets
    Fix for the topology in which there is a socket 1 on a blade with no socket 0.

    Signed-off-by: Cliff Wickman <cpw@sgi.com>
    ---

    Only call make_per_cpu_thp() for present sockets.
    We have only seen this fail for internal configurations.

    arch/x86/platform/uv/tlb_uv.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    Index: linux/arch/x86/platform/uv/tlb_uv.c
    ===================================================================
    --- linux.orig/arch/x86/platform/uv/tlb_uv.c
    +++ linux/arch/x86/platform/uv/tlb_uv.c
    @@ -1752,10 +1752,10 @@ static int __init summarize_uvhub_socket
    sdp = &bdp->socket[socket];
    if (scan_sock(sdp, bdp, &smaster, &hmaster))
    return 1;
    + make_per_cpu_thp(smaster);
    }
    socket++;
    socket_mask = (socket_mask >> 1);
    - make_per_cpu_thp(smaster);
    }
    }
    return 0;


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