diff options
Diffstat (limited to 'exec.c')
| -rw-r--r-- | exec.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/exec.c b/exec.c index 47add21303..c71f2d558a 100644 --- a/exec.c +++ b/exec.c @@ -724,11 +724,14 @@ found: return block; } -static void tlb_reset_dirty_range_all(ram_addr_t start, ram_addr_t end, - uintptr_t length) +static void tlb_reset_dirty_range_all(ram_addr_t start, ram_addr_t length) { - RAMBlock *block; ram_addr_t start1; + RAMBlock *block; + ram_addr_t end; + + end = TARGET_PAGE_ALIGN(start + length); + start &= TARGET_PAGE_MASK; block = qemu_get_ram_block(start); assert(block == qemu_get_ram_block(end - 1)); @@ -737,21 +740,15 @@ static void tlb_reset_dirty_range_all(ram_addr_t start, ram_addr_t end, } /* Note: start and end must be within the same ram block. */ -void cpu_physical_memory_reset_dirty(ram_addr_t start, ram_addr_t end, +void cpu_physical_memory_reset_dirty(ram_addr_t start, ram_addr_t length, unsigned client) { - uintptr_t length; - - start &= TARGET_PAGE_MASK; - end = TARGET_PAGE_ALIGN(end); - - length = end - start; if (length == 0) return; cpu_physical_memory_clear_dirty_range(start, length, client); if (tcg_enabled()) { - tlb_reset_dirty_range_all(start, end, length); + tlb_reset_dirty_range_all(start, length); } } |