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authorPeter Maydell <peter.maydell@linaro.org>2015-07-06 14:03:44 +0100
committerPeter Maydell <peter.maydell@linaro.org>2015-07-06 14:03:44 +0100
commit7edd8e4660beb301d527257f8e04ebec0f841cb0 (patch)
tree49ed5104cd81447d68c9131dbface7bf8781ac61 /target-s390x
parent3fa18bc9a55e067ba3012ab1d394f5d5a7e51419 (diff)
parentb242e0e0e2969c044a318e56f7988bbd84de1f63 (diff)
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
* more of Peter Crosthwaite's multiarch preparation patches * unlocked MMIO support in KVM * support for compilation with ICC # gpg: Signature made Mon Jul 6 13:59:20 2015 BST 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: exec: skip MMIO regions correctly in cpu_physical_memory_write_rom_internal Stop including qemu-common.h in memory.h kvm: Switch to unlocked MMIO acpi: mark PMTIMER as unlocked kvm: Switch to unlocked PIO kvm: First step to push iothread lock out of inner run loop memory: let address_space_rw/ld*/st* run outside the BQL exec: pull qemu_flush_coalesced_mmio_buffer() into address_space_rw/ld*/st* memory: Add global-locking property to memory regions main-loop: introduce qemu_mutex_iothread_locked main-loop: use qemu_mutex_lock_iothread consistently Fix irq route entries exceeding KVM_MAX_IRQ_ROUTES cpu-defs: Move out TB_JMP defines include/exec: Move tb hash functions out include/exec: Move standard exceptions to cpu-all.h cpu-defs: Move CPU_TEMP_BUF_NLONGS to tcg memory_mapping: Rework cpu related includes cutils: allow compilation with icc qemu-common: add VEC_OR macro Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-s390x')
-rw-r--r--target-s390x/kvm.c3
-rw-r--r--target-s390x/mmu_helper.c2
2 files changed, 4 insertions, 1 deletions
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c
index 135111a..ae3a0af 100644
--- a/target-s390x/kvm.c
+++ b/target-s390x/kvm.c
@@ -2007,6 +2007,8 @@ int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)
S390CPU *cpu = S390_CPU(cs);
int ret = 0;
+ qemu_mutex_lock_iothread();
+
switch (run->exit_reason) {
case KVM_EXIT_S390_SIEIC:
ret = handle_intercept(cpu);
@@ -2027,6 +2029,7 @@ int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)
fprintf(stderr, "Unknown KVM exit: %d\n", run->exit_reason);
break;
}
+ qemu_mutex_unlock_iothread();
if (ret == 0) {
ret = EXCP_INTERRUPT;
diff --git a/target-s390x/mmu_helper.c b/target-s390x/mmu_helper.c
index 815ff42..1ea6d81 100644
--- a/target-s390x/mmu_helper.c
+++ b/target-s390x/mmu_helper.c
@@ -17,8 +17,8 @@
#include "qemu/error-report.h"
#include "exec/address-spaces.h"
-#include "sysemu/kvm.h"
#include "cpu.h"
+#include "sysemu/kvm.h"
/* #define DEBUG_S390 */
/* #define DEBUG_S390_PTE */