From: Glauber Costa <glommer@redhat.com>
To: kvm@vger.kernel.org
Cc: avi@redhat.com
Subject: [PATCH 2/2] use coalesce memory regions functions from upstream
Date: Fri, 24 Jul 2009 14:01:55 -0400 [thread overview]
Message-ID: <1248458515-660-3-git-send-email-glommer@redhat.com> (raw)
In-Reply-To: <1248458515-660-2-git-send-email-glommer@redhat.com>
Delete ours, they do the same thing.
Signed-off-by: Glauber Costa <glommer@redhat.com>
---
kvm-all.c | 2 +-
qemu-kvm.c | 45 ---------------------------------------------
2 files changed, 1 insertions(+), 46 deletions(-)
diff --git a/kvm-all.c b/kvm-all.c
index 157b968..e798496 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -344,6 +344,7 @@ int kvm_physical_sync_dirty_bitmap(target_phys_addr_t start_addr,
return ret;
}
+#endif
int kvm_coalesce_mmio_region(target_phys_addr_t start, ram_addr_t size)
{
@@ -383,7 +384,6 @@ int kvm_uncoalesce_mmio_region(target_phys_addr_t start, ram_addr_t size)
return ret;
}
-#endif
int kvm_check_extension(KVMState *s, unsigned int extension)
{
int ret;
diff --git a/qemu-kvm.c b/qemu-kvm.c
index c1454fd..23bd61a 100644
--- a/qemu-kvm.c
+++ b/qemu-kvm.c
@@ -1175,51 +1175,6 @@ int kvm_init_coalesced_mmio(kvm_context_t kvm)
return r;
}
-int kvm_coalesce_mmio_region(target_phys_addr_t addr, ram_addr_t size)
-{
-#ifdef KVM_CAP_COALESCED_MMIO
- struct kvm_coalesced_mmio_zone zone;
- int r;
-
- if (kvm_state->coalesced_mmio) {
-
- zone.addr = addr;
- zone.size = size;
-
- r = kvm_vm_ioctl(kvm_state, KVM_REGISTER_COALESCED_MMIO, &zone);
- if (r < 0) {
- perror("kvm_register_coalesced_mmio_zone");
- return r;
- }
- return 0;
- }
-#endif
- return -ENOSYS;
-}
-
-int kvm_uncoalesce_mmio_region(target_phys_addr_t addr, ram_addr_t size)
-{
-#ifdef KVM_CAP_COALESCED_MMIO
- struct kvm_coalesced_mmio_zone zone;
- int r;
-
- if (kvm_state->coalesced_mmio) {
-
- zone.addr = addr;
- zone.size = size;
-
- r = kvm_vm_ioctl(kvm_state, KVM_UNREGISTER_COALESCED_MMIO, &zone);
- if (r < 0) {
- perror("kvm_unregister_coalesced_mmio_zone");
- return r;
- }
- DPRINTF("Unregistered coalesced mmio region for %llx (%lx)\n", addr, size);
- return 0;
- }
-#endif
- return -ENOSYS;
-}
-
#ifdef KVM_CAP_DEVICE_ASSIGNMENT
int kvm_assign_pci_device(kvm_context_t kvm,
struct kvm_assigned_pci_dev *assigned_dev)
--
1.6.2.2
next prev parent reply other threads:[~2009-07-24 18:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-24 18:01 [PATCH 0/2] Use coalescing region from upstream Glauber Costa
2009-07-24 18:01 ` [PATCH 1/2] use coalesced_mmio field from qemu upstream Glauber Costa
2009-07-24 18:01 ` Glauber Costa [this message]
2009-07-29 12:05 ` [PATCH 0/2] Use coalescing region from upstream Avi Kivity
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