motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 15:53:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

migration: Create migrate_block_bitmap_mapping() function

Browse source 
Notice that we changed the test of ->has_block_bitmap_mapping
for the test that block_bitmap_mapping is not NULL.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>

---

Make it return const (vladimir)
This commit is contained in:
Juan Quintela 2023-03-02 12:49:16 +01:00
parent 1f2f366c32
commit b804b35b1c
3 changed files with 16 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

14
migration/block-dirty-bitmap.c
View file

@ -605,11 +605,12 @@ static int init_dirty_bitmap_migration(DBMSaveState *s)
SaveBitmapState *dbms;
GHashTable *handled_by_blk = g_hash_table_new(NULL, NULL);
BlockBackend *blk;
const MigrationParameters *mig_params = &migrate_get_current()->parameters;
GHashTable *alias_map = NULL;
const BitmapMigrationNodeAliasList *block_bitmap_mapping =
migrate_block_bitmap_mapping();
if (mig_params->has_block_bitmap_mapping) {
alias_map = construct_alias_map(mig_params->block_bitmap_mapping, true,
if (block_bitmap_mapping) {
alias_map = construct_alias_map(block_bitmap_mapping, true,
&error_abort);
}
@ -1158,7 +1159,8 @@ static int dirty_bitmap_load_header(QEMUFile *f, DBMLoadState *s,
static int dirty_bitmap_load(QEMUFile *f, void *opaque, int version_id)
{
GHashTable *alias_map = NULL;
const MigrationParameters *mig_params = &migrate_get_current()->parameters;
const BitmapMigrationNodeAliasList *block_bitmap_mapping =
migrate_block_bitmap_mapping();
DBMLoadState *s = &((DBMState *)opaque)->load;
int ret = 0;
@ -1170,8 +1172,8 @@ static int dirty_bitmap_load(QEMUFile *f, void *opaque, int version_id)
return -EINVAL;
}
if (mig_params->has_block_bitmap_mapping) {
alias_map = construct_alias_map(mig_params->block_bitmap_mapping,
if (block_bitmap_mapping) {
alias_map = construct_alias_map(block_bitmap_mapping,
false, &error_abort);
}