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-rw-r--r--arch_init.c12
-rw-r--r--include/migration/migration.h2
-rw-r--r--include/migration/qemu-file.h1
-rw-r--r--savevm.c5
4 files changed, 20 insertions, 0 deletions
diff --git a/arch_init.c b/arch_init.c
index 4dd17f4ff3..ea9ddad697 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -493,6 +493,18 @@ static int ram_save_block(QEMUFile *f, bool last_stage)
static uint64_t bytes_transferred;
+void acct_update_position(QEMUFile *f, size_t size, bool zero)
+{
+ uint64_t pages = size / TARGET_PAGE_SIZE;
+ if (zero) {
+ acct_info.dup_pages += pages;
+ } else {
+ acct_info.norm_pages += pages;
+ bytes_transferred += size;
+ qemu_update_position(f, size);
+ }
+}
+
static ram_addr_t ram_save_remaining(void)
{
return migration_dirty_pages;
diff --git a/include/migration/migration.h b/include/migration/migration.h
index e2acec64c0..0be28a288a 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -92,6 +92,8 @@ uint64_t ram_bytes_remaining(void);
uint64_t ram_bytes_transferred(void);
uint64_t ram_bytes_total(void);
+void acct_update_position(QEMUFile *f, size_t size, bool zero);
+
extern SaveVMHandlers savevm_ram_handlers;
uint64_t dup_mig_bytes_transferred(void);
diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h
index 7519464192..8fab0dd752 100644
--- a/include/migration/qemu-file.h
+++ b/include/migration/qemu-file.h
@@ -93,6 +93,7 @@ void qemu_put_be32(QEMUFile *f, unsigned int v);
void qemu_put_be64(QEMUFile *f, uint64_t v);
int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
int qemu_get_byte(QEMUFile *f);
+void qemu_update_position(QEMUFile *f, size_t size);
static inline unsigned int qemu_get_ubyte(QEMUFile *f)
{
diff --git a/savevm.c b/savevm.c
index 48cc2a995f..9b5577ef6c 100644
--- a/savevm.c
+++ b/savevm.c
@@ -671,6 +671,11 @@ int qemu_get_fd(QEMUFile *f)
return -1;
}
+void qemu_update_position(QEMUFile *f, size_t size)
+{
+ f->pos += size;
+}
+
/** Closes the file
*
* Returns negative error value if any error happened on previous operations or