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migration/ram.c: API Conversion qemu_mutex_lock(), and qemu_mutex_unlock() to WITH_QEMU_LOCK_GUARD macro

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migration/ram.c: API Conversion qemu_mutex_lock(),
and qemu_mutex_unlock() to WITH_QEMU_LOCK_GUARD macro

Signed-off-by: Will Gyda <vilhelmgyda@gmail.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
This commit is contained in:
Will Gyda 2024-04-25 17:12:07 +05:30 committed by Fabiano Rosas
parent 4e66a08546
commit 62663f08a7
1 changed files with 6 additions and 6 deletions
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12
migration/ram.c
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@ -1066,14 +1066,14 @@ static void migration_bitmap_sync(RAMState *rs, bool last_stage)
trace_migration_bitmap_sync_start();
memory_global_dirty_log_sync(last_stage);
qemu_mutex_lock(&rs->bitmap_mutex);
WITH_RCU_READ_LOCK_GUARD() {
RAMBLOCK_FOREACH_NOT_IGNORED(block) {
ramblock_sync_dirty_bitmap(rs, block);
WITH_QEMU_LOCK_GUARD(&rs->bitmap_mutex) {
WITH_RCU_READ_LOCK_GUARD() {
RAMBLOCK_FOREACH_NOT_IGNORED(block) {
ramblock_sync_dirty_bitmap(rs, block);
}
stat64_set(&mig_stats.dirty_bytes_last_sync, ram_bytes_remaining());
}
stat64_set(&mig_stats.dirty_bytes_last_sync, ram_bytes_remaining());
}
qemu_mutex_unlock(&rs->bitmap_mutex);
memory_global_after_dirty_log_sync();
trace_migration_bitmap_sync_end(rs->num_dirty_pages_period);