diff options
Diffstat (limited to 'include/exec/ram_addr.h')
| -rw-r--r-- | include/exec/ram_addr.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h index f96777bb99..44dcc98de6 100644 --- a/include/exec/ram_addr.h +++ b/include/exec/ram_addr.h @@ -409,6 +409,7 @@ static inline void cpu_physical_memory_clear_dirty_range(ram_addr_t start, } +/* Called with RCU critical section */ static inline uint64_t cpu_physical_memory_sync_dirty_bitmap(RAMBlock *rb, ram_addr_t start, @@ -432,8 +433,6 @@ uint64_t cpu_physical_memory_sync_dirty_bitmap(RAMBlock *rb, DIRTY_MEMORY_BLOCK_SIZE); unsigned long page = BIT_WORD(start >> TARGET_PAGE_BITS); - rcu_read_lock(); - src = atomic_rcu_read( &ram_list.dirty_memory[DIRTY_MEMORY_MIGRATION])->blocks; @@ -453,8 +452,6 @@ uint64_t cpu_physical_memory_sync_dirty_bitmap(RAMBlock *rb, idx++; } } - - rcu_read_unlock(); } else { ram_addr_t offset = rb->offset; |