Hi Stephen,
On Thu, 3 Jan 2013 12:06:50 +1100
Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> Today's linux-next merge of the kvm tree got conflicts in
> arch/s390/include/asm/irq.h and arch/s390/kernel/irq.c between commit
> bfb048f594d5 ("s390/irq: remove split irq fields from /proc/stat") from
> the s390 tree and commit 7e64e0597fd6 ("KVM: s390: Add a channel I/O
> based virtio transport driver") from the kvm tree.
>
> I fixed it up (I think - see below) including the following merge fix
> patch and can carry the fix as necessary (more action may be required).
>
> From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> Date: Thu, 3 Jan 2013 12:04:39 +1100
> Subject: [PATCH] KVM: s390: fix for IOINT_VIR name change
>
> Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> ---
> drivers/s390/kvm/virtio_ccw.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/s390/kvm/virtio_ccw.c b/drivers/s390/kvm/virtio_ccw.c
> index 1a5aff3..f94a0b1 100644
> --- a/drivers/s390/kvm/virtio_ccw.c
> +++ b/drivers/s390/kvm/virtio_ccw.c
> @@ -745,7 +745,7 @@ static struct ccw_driver virtio_ccw_driver = {
> .set_offline = virtio_ccw_offline,
> .set_online = virtio_ccw_online,
> .notify = virtio_ccw_cio_notify,
> - .int_class = IOINT_VIR,
> + .int_class = IRQIO_VIR,
> };
>
> static int __init pure_hex(char **cp, unsigned int *val, int min_digit,
I surprises me a bit that there is only one hunk in the cleanup patch.
I expected three, the above for virtio_ccw.c, one for irq.c and another
for irq.h. I checked the resulting tree which is correct! The merge diff
has a '++' line for irq.c/irq.h:
irq.h:
+ IRQIO_PCI,
+ IRQIO_MSI,
++ IRQIO_VIR,
NMI_NMI,
- NR_IRQS,
+ CPU_RST,
irq.c:
+ [IRQIO_PCI] = {.name = "PCI", .desc = "[I/O] PCI Interrupt" },
+ [IRQIO_MSI] = {.name = "MSI", .desc = "[I/O] MSI Interrupt" },
++ [IRQIO_VIR] = {.name = "VIR", .desc = "[I/O] Virtual I/O Devices"},
[NMI_NMI] = {.name = "NMI", .desc = "[NMI] Machine Check"},
+ [CPU_RST] = {.name = "RST", .desc = "[CPU] CPU Restart"},
Magic ?
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
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