lkml.org 
[lkml]   [2010]   [Oct]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    Subject[076/103] KVM: i8259: fix migration
    2.6.35-stable review patch.  If anyone has any objections, please let us know.

    ------------------

    From: Marcelo Tosatti <mtosatti@redhat.com>

    commit eebb5f31b8d9a2620dcf32297096f8ce1240b179 upstream.

    Top of kvm_kpic_state structure should have the same memory layout as
    kvm_pic_state since it is copied by memcpy.

    Signed-off-by: Gleb Natapov <gleb@redhat.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

    ---
    arch/x86/kvm/irq.h | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/arch/x86/kvm/irq.h
    +++ b/arch/x86/kvm/irq.h
    @@ -45,7 +45,6 @@ struct kvm_kpic_state {
    u8 irr; /* interrupt request register */
    u8 imr; /* interrupt mask register */
    u8 isr; /* interrupt service register */
    - u8 isr_ack; /* interrupt ack detection */
    u8 priority_add; /* highest irq priority */
    u8 irq_base;
    u8 read_reg_select;
    @@ -58,6 +57,7 @@ struct kvm_kpic_state {
    u8 init4; /* true if 4 byte init */
    u8 elcr; /* PIIX edge/trigger selection */
    u8 elcr_mask;
    + u8 isr_ack; /* interrupt ack detection */
    struct kvm_pic *pics_state;
    };




    \
     
     \ /
      Last update: 2010-10-22 21:09    [W:0.020 / U:31.672 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site