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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-16 14:01:03 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-16 14:01:03 -0500 |
| commit | 497a5df7bf6ffd136ae21c49d1a01292930d7ca2 (patch) | |
| tree | 774215d43cdc9fbd8660086d1801400163dcbd52 /drivers/net/xen-netback | |
| parent | 714d8e7e27197dd39b2550e762a6a6fcf397a471 (diff) | |
| parent | 0b97b03d88b40bfbd7ff0e069186a137d9786d43 (diff) | |
| download | linux-497a5df7bf6ffd136ae21c49d1a01292930d7ca2.tar.bz2 | |
Merge tag 'stable/for-linus-4.1-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen features and fixes from David Vrabel:
- use a single source list of hypercalls, generating other tables etc.
at build time.
- add a "Xen PV" APIC driver to support >255 VCPUs in PV guests.
- significant performance improve to guest save/restore/migration.
- scsiback/front save/restore support.
- infrastructure for multi-page xenbus rings.
- misc fixes.
* tag 'stable/for-linus-4.1-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/pci: Try harder to get PXM information for Xen
xenbus_client: Extend interface to support multi-page ring
xen-pciback: also support disabling of bus-mastering and memory-write-invalidate
xen: support suspend/resume in pvscsi frontend
xen: scsiback: add LUN of restored domain
xen-scsiback: define a pr_fmt macro with xen-pvscsi
xen/mce: fix up xen_late_init_mcelog() error handling
xen/privcmd: improve performance of MMAPBATCH_V2
xen: unify foreign GFN map/unmap for auto-xlated physmap guests
x86/xen/apic: WARN with details.
x86/xen: Provide a "Xen PV" APIC driver to support >255 VCPUs
xen/pciback: Don't print scary messages when unsupported by hypervisor.
xen: use generated hypercall symbols in arch/x86/xen/xen-head.S
xen: use generated hypervisor symbols in arch/x86/xen/trace.c
xen: synchronize include/xen/interface/xen.h with xen
xen: build infrastructure for generating hypercall depending symbols
xen: balloon: Use static attribute groups for sysfs entries
xen: pcpu: Use static attribute groups for sysfs entry
Diffstat (limited to 'drivers/net/xen-netback')
| -rw-r--r-- | drivers/net/xen-netback/netback.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index b8c471813f4c..4de46aa61d95 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -1780,7 +1780,7 @@ int xenvif_map_frontend_rings(struct xenvif_queue *queue, int err = -ENOMEM; err = xenbus_map_ring_valloc(xenvif_to_xenbus_device(queue->vif), - tx_ring_ref, &addr); + &tx_ring_ref, 1, &addr); if (err) goto err; @@ -1788,7 +1788,7 @@ int xenvif_map_frontend_rings(struct xenvif_queue *queue, BACK_RING_INIT(&queue->tx, txs, PAGE_SIZE); err = xenbus_map_ring_valloc(xenvif_to_xenbus_device(queue->vif), - rx_ring_ref, &addr); + &rx_ring_ref, 1, &addr); if (err) goto err; |