diff options
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/ram.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/migration/ram.c b/migration/ram.c index cb1950f3eb..5a109efeda 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -907,11 +907,10 @@ static void migration_bitmap_sync(RAMState *rs) * @rs: current RAM state * @block: block that contains the page we want to send * @offset: offset inside the block for the page - * @p: pointer to the page */ -static int save_zero_page(RAMState *rs, RAMBlock *block, ram_addr_t offset, - uint8_t *p) +static int save_zero_page(RAMState *rs, RAMBlock *block, ram_addr_t offset) { + uint8_t *p = block->host + offset; int pages = -1; if (is_zero_range(p, TARGET_PAGE_SIZE)) { @@ -984,7 +983,7 @@ static int ram_save_page(RAMState *rs, PageSearchStatus *pss, bool last_stage) } } } else { - pages = save_zero_page(rs, block, offset, p); + pages = save_zero_page(rs, block, offset); if (pages > 0) { /* Must let xbzrle know, otherwise a previous (now 0'd) cached * page would be stale @@ -1160,7 +1159,7 @@ static int ram_save_compressed_page(RAMState *rs, PageSearchStatus *pss, */ if (block != rs->last_sent_block) { flush_compressed_data(rs); - pages = save_zero_page(rs, block, offset, p); + pages = save_zero_page(rs, block, offset); if (pages == -1) { /* Make sure the first page is sent out before other pages */ bytes_xmit = save_page_header(rs, rs->f, block, offset | @@ -1180,7 +1179,7 @@ static int ram_save_compressed_page(RAMState *rs, PageSearchStatus *pss, ram_release_pages(block->idstr, offset, pages); } } else { - pages = save_zero_page(rs, block, offset, p); + pages = save_zero_page(rs, block, offset); if (pages == -1) { pages = compress_page_with_multi_thread(rs, block, offset); } else { |