migration/ram: Stop passing QEMUFile around in save_zero_page
We don't need the QEMUFile when we're already passing the
PageSearchStatus.
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231011184604.32364-5-farosas@suse.de>
diff --git a/migration/ram.c b/migration/ram.c
index 535172d..2ec28c4 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -1147,10 +1147,11 @@
* @block: block that contains the page we want to send
* @offset: offset inside the block for the page
*/
-static int save_zero_page_to_file(PageSearchStatus *pss, QEMUFile *file,
- RAMBlock *block, ram_addr_t offset)
+static int save_zero_page_to_file(PageSearchStatus *pss, RAMBlock *block,
+ ram_addr_t offset)
{
uint8_t *p = block->host + offset;
+ QEMUFile *file = pss->pss_channel;
int len = 0;
if (buffer_is_zero(p, TARGET_PAGE_SIZE)) {
@@ -1171,10 +1172,10 @@
* @block: block that contains the page we want to send
* @offset: offset inside the block for the page
*/
-static int save_zero_page(PageSearchStatus *pss, QEMUFile *f, RAMBlock *block,
+static int save_zero_page(PageSearchStatus *pss, RAMBlock *block,
ram_addr_t offset)
{
- int len = save_zero_page_to_file(pss, f, block, offset);
+ int len = save_zero_page_to_file(pss, block, offset);
if (len) {
stat64_add(&mig_stats.zero_pages, 1);
@@ -2138,7 +2139,7 @@
return 1;
}
- res = save_zero_page(pss, pss->pss_channel, block, offset);
+ res = save_zero_page(pss, block, offset);
if (res > 0) {
/* Must let xbzrle know, otherwise a previous (now 0'd) cached
* page would be stale
