@@ -335,6 +335,17 @@ static void xor_encode(uint8_t *dst, uint8_t *src1, uint8_t *src2)
}
}
+static void save_block_hdr(QEMUFile *f, RAMBlock *block, ram_addr_t offset,
+ int cont, int flag)
+{
+ qemu_put_be64(f, offset | cont | flag);
+ if (!cont) {
+ qemu_put_byte(f, strlen(block->idstr));
+ qemu_put_buffer(f, (uint8_t *)block->idstr,
+ strlen(block->idstr));
+ }
+}
+
static int is_dup_page(uint8_t *page, uint8_t ch)
{
uint32_t val = ch << 24 | ch << 16 | ch << 8 | ch;
@@ -377,23 +388,12 @@ static int ram_save_block(QEMUFile *f)
p = block->host + offset;
if (is_dup_page(p, *p)) {
- qemu_put_be64(f, offset | cont | RAM_SAVE_FLAG_COMPRESS);
- if (!cont) {
- qemu_put_byte(f, strlen(block->idstr));
- qemu_put_buffer(f, (uint8_t *)block->idstr,
- strlen(block->idstr));
- }
+ save_block_hdr(f, block, offset, cont, RAM_SAVE_FLAG_COMPRESS);
qemu_put_byte(f, *p);
bytes_sent = 1;
- } else {
- qemu_put_be64(f, offset | cont | RAM_SAVE_FLAG_PAGE);
- if (!cont) {
- qemu_put_byte(f, strlen(block->idstr));
- qemu_put_buffer(f, (uint8_t *)block->idstr,
- strlen(block->idstr));
- }
- qemu_put_buffer(f, p, TARGET_PAGE_SIZE);
- bytes_sent = TARGET_PAGE_SIZE;
+ save_block_hdr(f, block, offset, cont, RAM_SAVE_FLAG_PAGE);
+ qemu_put_buffer(f, p, TARGET_PAGE_SIZE);
+ bytes_sent = TARGET_PAGE_SIZE;
}
break;
Signed-off-by: Orit Wasserman <owasserm@redhat.com> --- arch_init.c | 30 +++++++++++++++--------------- 1 files changed, 15 insertions(+), 15 deletions(-)