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authorPeter Maydell <peter.maydell@linaro.org>2020-04-14 20:09:52 +0100
committerPeter Maydell <peter.maydell@linaro.org>2020-04-14 20:09:52 +0100
commit2f7cc1fbd6f6655d900ca7f45973b9bd5330c6dd (patch)
tree4633575d26e5167d38805bd5a0188603723e0f5e
parenta457215ed2aaa9598bd4ebbc6745d2a494ba9990 (diff)
parent9f5a0664187e9411c5c6b7dbd21a1f50922cf698 (diff)
downloadfocaccia-qemu-2f7cc1fbd6f6655d900ca7f45973b9bd5330c6dd.tar.gz
focaccia-qemu-2f7cc1fbd6f6655d900ca7f45973b9bd5330c6dd.zip
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
Bugfixes, and reworking of the atomics documentation.

# gpg: Signature made Tue 14 Apr 2020 15:38:01 BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# 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:
  hax: Windows doesn't like posix device names
  tests: numa: test one backend with prealloc enabled
  hostmem: set default prealloc_threads to valid value

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--backends/hostmem.c1
-rw-r--r--target/i386/hax-windows.c4
-rw-r--r--tests/qtest/numa-test.c2
3 files changed, 4 insertions, 3 deletions
diff --git a/backends/hostmem.c b/backends/hostmem.c
index a70867b255..327f9eebc3 100644
--- a/backends/hostmem.c
+++ b/backends/hostmem.c
@@ -280,6 +280,7 @@ static void host_memory_backend_init(Object *obj)
     /* TODO: convert access to globals to compat properties */
     backend->merge = machine_mem_merge(machine);
     backend->dump = machine_dump_guest_core(machine);
+    backend->prealloc_threads = 1;
 }
 
 static void host_memory_backend_post_init(Object *obj)
diff --git a/target/i386/hax-windows.c b/target/i386/hax-windows.c
index 0ba488c468..863c2bcc19 100644
--- a/target/i386/hax-windows.c
+++ b/target/i386/hax-windows.c
@@ -185,12 +185,12 @@ int hax_mod_version(struct hax_state *hax, struct hax_module_version *version)
 
 static char *hax_vm_devfs_string(int vm_id)
 {
-    return g_strdup_printf("/dev/hax_vm/vm%02d", vm_id);
+    return g_strdup_printf("\\\\.\\hax_vm%02d", vm_id);
 }
 
 static char *hax_vcpu_devfs_string(int vm_id, int vcpu_id)
 {
-    return g_strdup_printf("/dev/hax_vm%02d/vcpu%02d", vm_id, vcpu_id);
+    return g_strdup_printf("\\\\.\\hax_vm%02d_vcpu%02d", vm_id, vcpu_id);
 }
 
 int hax_host_create_vm(struct hax_state *hax, int *vmid)
diff --git a/tests/qtest/numa-test.c b/tests/qtest/numa-test.c
index 2f9b7f663a..e1ed6d4322 100644
--- a/tests/qtest/numa-test.c
+++ b/tests/qtest/numa-test.c
@@ -455,7 +455,7 @@ static void pc_hmat_off_cfg(const void *data)
     cli = make_cli(data, "-nodefaults --preconfig "
                          "-smp 2,sockets=2 "
                          "-m 128M,slots=2,maxmem=1G "
-                         "-object memory-backend-ram,size=64M,id=m0 "
+                         "-object memory-backend-ram,size=64M,id=m0,prealloc=y "
                          "-object memory-backend-ram,size=64M,id=m1 "
                          "-numa node,nodeid=0,memdev=m0");
     qs = qtest_init(cli);