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    SubjectRe: [PATCH 2/10] x86: convert to generic helpers for IPI function calls
    Jens Axboe wrote:
    > This converts x86, x86-64, and xen to use the new helpers for
    > smp_call_function() and friends, and adds support for
    > smp_call_function_single().
    >
    Seems to work fine with this:

    Subject: xen: build fix for generic IPI stuff

    Not even one CONFIG_XEN test build?

    Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
    ---
    arch/x86/xen/smp.c | 3 +--
    include/asm-x86/xen/events.h | 1 +
    2 files changed, 2 insertions(+), 2 deletions(-)

    ===================================================================
    --- a/arch/x86/xen/smp.c
    +++ b/arch/x86/xen/smp.c
    @@ -43,8 +43,7 @@
    static DEFINE_PER_CPU(int, debug_irq) = -1;

    static irqreturn_t xen_call_function_interrupt(int irq, void *dev_id);
    -
    -static struct call_data_struct *call_data;
    +static irqreturn_t xen_call_function_single_interrupt(int irq, void *dev_id);

    /*
    * Reschedule call back. Nothing to do,
    ===================================================================
    --- a/include/asm-x86/xen/events.h
    +++ b/include/asm-x86/xen/events.h
    @@ -4,6 +4,7 @@
    enum ipi_vector {
    XEN_RESCHEDULE_VECTOR,
    XEN_CALL_FUNCTION_VECTOR,
    + XEN_CALL_FUNCTION_SINGLE_VECTOR,

    XEN_NR_IPIS,
    };



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