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

* SCSI max_transfer support for scsi-generic (Eric)
* x86 SMI broadcast (Laszlo)
* Character device QOMification (Marc-André)
* Record/replay improvements (Pavel)
* iscsi fixes (Peter L.)
* "info mtree -f" command (Peter Xu)
* TSC clock rate reporting (Phil)
* DEVICE_CATEGORY_CPU (Thomas)
* Memory sign-extension fix (Ladi)

# gpg: Signature made Fri 27 Jan 2017 17:08:51 GMT
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# 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: (41 commits)
  memory: don't sign-extend 32-bit writes
  chardev: qom-ify
  vc: use a common prefix for chr callbacks
  baum: use a common prefix for chr callbacks
  gtk: overwrite the console.c char driver
  char: use error_report()
  spice-char: improve error reporting
  char: rename TCPChardev and NetChardev
  char: rename CharDriverState Chardev
  bt: use qemu_chr_alloc()
  char: allocate CharDriverState as a single object
  char: use a feature bit for replay
  char: introduce generic qemu_chr_get_kind()
  char: fold single-user functions in caller
  char: move callbacks in CharDriver
  char: use a static array for backends
  char: use a const CharDriver
  doc: fix spelling
  char: add qemu_chr_fe_add_watch() Returns description
  qemu-options: stdio is available on win32
  ...

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

1 files changed, 17 insertions, 0 deletions

diff --git a/replay/replay-snapshot.c b/replay/replay-snapshot.c
index 498059734d..65e2d375c2 100644
--- a/replay/replay-snapshot.c
+++ b/replay/replay-snapshot.c
@@ -59,3 +59,20 @@ void replay_vmstate_register(void)
 {
     vmstate_register(NULL, 0, &vmstate_replay, &replay_state);
 }
+
+void replay_vmstate_init(void)
+{
+    if (replay_snapshot) {
+        if (replay_mode == REPLAY_MODE_RECORD) {
+            if (save_vmstate(cur_mon, replay_snapshot) != 0) {
+                error_report("Could not create snapshot for icount record");
+                exit(1);
+            }
+        } else if (replay_mode == REPLAY_MODE_PLAY) {
+            if (load_vmstate(replay_snapshot) != 0) {
+                error_report("Could not load snapshot for icount replay");
+                exit(1);
+            }
+        }
+    }
+}