diff options
Diffstat (limited to 'migration/postcopy-ram.c')
| -rw-r--r-- | migration/postcopy-ram.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c index dc80dbb67f..8756364051 100644 --- a/migration/postcopy-ram.c +++ b/migration/postcopy-ram.c @@ -123,7 +123,7 @@ bool postcopy_ram_supported_by_host(void) struct uffdio_range range_struct; uint64_t feature_mask; - if ((1ul << qemu_target_page_bits()) > pagesize) { + if (qemu_target_page_size() > pagesize) { error_report("Target page size bigger than host page size"); goto out; } @@ -745,10 +745,10 @@ PostcopyDiscardState *postcopy_discard_send_init(MigrationState *ms, void postcopy_discard_send_range(MigrationState *ms, PostcopyDiscardState *pds, unsigned long start, unsigned long length) { - size_t tp_bits = qemu_target_page_bits(); + size_t tp_size = qemu_target_page_size(); /* Convert to byte offsets within the RAM block */ - pds->start_list[pds->cur_entry] = (start - pds->offset) << tp_bits; - pds->length_list[pds->cur_entry] = length << tp_bits; + pds->start_list[pds->cur_entry] = (start - pds->offset) * tp_size; + pds->length_list[pds->cur_entry] = length * tp_size; trace_postcopy_discard_send_range(pds->ramblock_name, start, length); pds->cur_entry++; pds->nsentwords++; |