diff options
Diffstat (limited to 'dump/dump.c')
| -rw-r--r-- | dump/dump.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/dump/dump.c b/dump/dump.c index b043337bc7..d82cc46d7d 100644 --- a/dump/dump.c +++ b/dump/dump.c @@ -1548,25 +1548,19 @@ bool qemu_system_dump_in_progress(void) return (qatomic_read(&state->status) == DUMP_STATUS_ACTIVE); } -/* calculate total size of memory to be dumped (taking filter into - * acoount.) */ +/* + * calculate total size of memory to be dumped (taking filter into + * account.) + */ static int64_t dump_calculate_size(DumpState *s) { GuestPhysBlock *block; - int64_t size = 0, total = 0, left = 0, right = 0; + int64_t total = 0; QTAILQ_FOREACH(block, &s->guest_phys_blocks.head, next) { - if (dump_has_filter(s)) { - /* calculate the overlapped region. */ - left = MAX(s->filter_area_begin, block->target_start); - right = MIN(s->filter_area_begin + s->filter_area_length, block->target_end); - size = right - left; - size = size > 0 ? size : 0; - } else { - /* count the whole region in */ - size = (block->target_end - block->target_start); - } - total += size; + total += dump_filtered_memblock_size(block, + s->filter_area_begin, + s->filter_area_length); } return total; |