icount: Add align option to icount

The align option is used for activating the align algorithm
in order to synchronise the host clock and the guest clock.

Signed-off-by: Sebastian Tanase <sebastian.tanase@openwide.fr>
Tested-by: Camille Bégué <camille.begue@openwide.fr>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/vl.c b/vl.c
index f2621a50db..a8029d59d7 100644
--- a/vl.c
+++ b/vl.c
@@ -183,6 +183,7 @@ uint8_t *boot_splash_filedata;
 size_t boot_splash_filedata_size;
 uint8_t qemu_extra_params_fw[2];
 
+int icount_align_option;
 typedef struct FWBootEntry FWBootEntry;
 
 struct FWBootEntry {
@@ -546,6 +547,9 @@ static QemuOptsList qemu_icount_opts = {
         {
             .name = "shift",
             .type = QEMU_OPT_STRING,
+        }, {
+            .name = "align",
+            .type = QEMU_OPT_BOOL,
         },
         { /* end of list */ }
     },