Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

- Migration and linuxboot fixes for 2.2 regressions
- valgrind/KVM support
- small i386 patches
- PCI SD host controller support
- malloc/free cleanups from Markus (x86/scsi)
- IvyBridge model
- XSAVES support for KVM
- initial patches from record/replay

# gpg: Signature made Mon 15 Dec 2014 16:35:08 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (47 commits)
  sdhci: Support SDHCI devices on PCI
  sdhci: Define SDHCI PCI ids
  sdhci: Add "sysbus" to sdhci QOM types and methods
  sdhci: Remove class "virtual" methods
  sdhci: Set a default frequency clock
  serial: only resample THR interrupt on rising edge of IER.THRI
  serial: update LSR on enabling/disabling FIFOs
  serial: clean up THRE/TEMT handling
  serial: reset thri_pending on IER writes with THRI=0
  linuxboot: fix loading old kernels
  kvm/apic: fix 2.2->2.1 migration
  target-i386: add Ivy Bridge CPU model
  target-i386: add f16c and rdrand to Haswell and Broadwell
  target-i386: add VME to all CPUs
  pc: add 2.3 machine types
  i386: do not cross the pages boundaries in replay mode
  cpus: make icount warp behave well with respect to stop/cont
  timer: introduce new QEMU_CLOCK_VIRTUAL_RT clock
  cpu-exec: invalidate nocache translation if they are interrupted
  icount: introduce cpu_get_icount_raw
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 22e42ef236..104cf3535e 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -45,6 +45,7 @@ extern bool kvm_async_interrupts_allowed;
 extern bool kvm_halt_in_kernel_allowed;
 extern bool kvm_eventfds_allowed;
 extern bool kvm_irqfds_allowed;
+extern bool kvm_resamplefds_allowed;
 extern bool kvm_msi_via_irqfd_allowed;
 extern bool kvm_gsi_routing_allowed;
 extern bool kvm_gsi_direct_mapping;
@@ -102,6 +103,15 @@ extern bool kvm_readonly_mem_allowed;
 #define kvm_irqfds_enabled() (kvm_irqfds_allowed)
 
 /**
+ * kvm_resamplefds_enabled:
+ *
+ * Returns: true if we can use resamplefds to inject interrupts into
+ * a KVM CPU (ie the kernel supports resamplefds and we are running
+ * with a configuration where it is meaningful to use them).
+ */
+#define kvm_resamplefds_enabled() (kvm_resamplefds_allowed)
+
+/**
  * kvm_msi_via_irqfd_enabled:
  *
  * Returns: true if we can route a PCI MSI (Message Signaled Interrupt)