Revision e44d26c8 arch_init.c
| b/arch_init.c | ||
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| 331 | 331 |
static RAMBlock *last_block; |
| 332 | 332 |
static ram_addr_t last_offset; |
| 333 | 333 |
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static inline void migration_bitmap_set_dirty(MemoryRegion *mr, int length) |
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{
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ram_addr_t addr; |
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for (addr = 0; addr < length; addr += TARGET_PAGE_SIZE) {
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if (!memory_region_get_dirty(mr, addr, TARGET_PAGE_SIZE, |
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DIRTY_MEMORY_MIGRATION)) {
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memory_region_set_dirty(mr, addr, TARGET_PAGE_SIZE); |
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} |
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} |
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} |
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/* |
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* ram_save_block: Writes a page of memory to the stream f |
| 336 | 348 |
* |
| ... | ... | |
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static int ram_save_setup(QEMUFile *f, void *opaque) |
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{
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ram_addr_t addr; |
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RAMBlock *block; |
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bytes_transferred = 0; |
| ... | ... | |
| 514 | 525 |
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/* Make sure all dirty bits are set */ |
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QLIST_FOREACH(block, &ram_list.blocks, next) {
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for (addr = 0; addr < block->length; addr += TARGET_PAGE_SIZE) {
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if (!memory_region_get_dirty(block->mr, addr, TARGET_PAGE_SIZE, |
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DIRTY_MEMORY_MIGRATION)) {
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memory_region_set_dirty(block->mr, addr, TARGET_PAGE_SIZE); |
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} |
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} |
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migration_bitmap_set_dirty(block->mr, block->length); |
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} |
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memory_global_dirty_log_start(); |
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