aboutsummaryrefslogtreecommitdiffstats
path: root/arch/s390
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-30 20:37:25 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-30 20:37:25 -0500
commitab70537c32a3245325b48774664da588904e47f2 (patch)
treefdb4447e520bd34dd8696fdd3b976075414d8555 /arch/s390
parent14a3c4ab0e58d143c7928c9eb2f2610205e13bf2 (diff)
parentbda53cd510b6777ced652ba279020bb7b414b744 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: lguest: struct device - replace bus_id with dev_name() lguest: move the initial guest page table creation code to the host kvm-s390: implement config_changed for virtio on s390 virtio_console: support console resizing virtio: add PCI device release() function virtio_blk: fix type warning virtio: block: dynamic maximum segments virtio: set max_segment_size and max_sectors to infinite. virtio: avoid implicit use of Linux page size in balloon interface virtio: hand virtio ring alignment as argument to vring_new_virtqueue virtio: use KVM_S390_VIRTIO_RING_ALIGN instead of relying on pagesize virtio: use LGUEST_VRING_ALIGN instead of relying on pagesize virtio: Don't use PAGE_SIZE for vring alignment in virtio_pci. virtio: rename 'pagesize' arg to vring_init/vring_size virtio: Don't use PAGE_SIZE in virtio_pci.c virtio: struct device - replace bus_id with dev_name(), dev_set_name() virtio-pci queue allocation not page-aligned
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/include/asm/kvm_virtio.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/s390/include/asm/kvm_virtio.h b/arch/s390/include/asm/kvm_virtio.h
index c13568b9351c..0503936f101f 100644
--- a/arch/s390/include/asm/kvm_virtio.h
+++ b/arch/s390/include/asm/kvm_virtio.h
@@ -50,6 +50,10 @@ struct kvm_vqconfig {
50#define KVM_S390_VIRTIO_RESET 1 50#define KVM_S390_VIRTIO_RESET 1
51#define KVM_S390_VIRTIO_SET_STATUS 2 51#define KVM_S390_VIRTIO_SET_STATUS 2
52 52
53/* The alignment to use between consumer and producer parts of vring.
54 * This is pagesize for historical reasons. */
55#define KVM_S390_VIRTIO_RING_ALIGN 4096
56
53#ifdef __KERNEL__ 57#ifdef __KERNEL__
54/* early virtio console setup */ 58/* early virtio console setup */
55#ifdef CONFIG_S390_GUEST 59#ifdef CONFIG_S390_GUEST