diff options
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/exec-all.h | 1 | ||||
| -rw-r--r-- | include/exec/ram_addr.h | 12 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index ce36bb10d4..3e53501691 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -655,6 +655,7 @@ static inline void mmap_unlock(void) {} void tlb_reset_dirty(CPUState *cpu, ram_addr_t start1, ram_addr_t length); void tlb_set_dirty(CPUState *cpu, vaddr addr); +void tlb_reset_dirty_range_all(ram_addr_t start, ram_addr_t length); MemoryRegionSection * address_space_translate_for_iotlb(CPUState *cpu, int asidx, hwaddr addr, diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h index 90676093f5..de45ba7bc9 100644 --- a/include/exec/ram_addr.h +++ b/include/exec/ram_addr.h @@ -25,6 +25,7 @@ #include "sysemu/tcg.h" #include "exec/ramlist.h" #include "exec/ramblock.h" +#include "exec/exec-all.h" extern uint64_t total_dirty_pages; @@ -443,6 +444,14 @@ uint64_t cpu_physical_memory_set_dirty_lebitmap(unsigned long *bitmap, } #endif /* not _WIN32 */ +static inline void cpu_physical_memory_dirty_bits_cleared(ram_addr_t start, + ram_addr_t length) +{ + if (tcg_enabled()) { + tlb_reset_dirty_range_all(start, length); + } + +} bool cpu_physical_memory_test_and_clear_dirty(ram_addr_t start, ram_addr_t length, unsigned client); @@ -504,6 +513,9 @@ uint64_t cpu_physical_memory_sync_dirty_bitmap(RAMBlock *rb, idx++; } } + if (num_dirty) { + cpu_physical_memory_dirty_bits_cleared(start, length); + } if (rb->clear_bmap) { /* |