diff options
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/cpu-common.h | 2 | ||||
| -rw-r--r-- | include/exec/memory.h | 4 | ||||
| -rw-r--r-- | include/exec/ramblock.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h index 41115d8919..fef3138d29 100644 --- a/include/exec/cpu-common.h +++ b/include/exec/cpu-common.h @@ -92,7 +92,7 @@ RAMBlock *qemu_ram_block_by_name(const char *name); * * By the time this function returns, the returned pointer is not protected * by RCU anymore. If the caller is not within an RCU critical section and - * does not hold the iothread lock, it must have other means of protecting the + * does not hold the BQL, it must have other means of protecting the * pointer, such as a reference to the memory region that owns the RAMBlock. */ RAMBlock *qemu_ram_block_from_host(void *ptr, bool round_offset, diff --git a/include/exec/memory.h b/include/exec/memory.h index 48c11ca743..177be23db7 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -1982,7 +1982,7 @@ int memory_region_get_fd(MemoryRegion *mr); * * Use with care; by the time this function returns, the returned pointer is * not protected by RCU anymore. If the caller is not within an RCU critical - * section and does not hold the iothread lock, it must have other means of + * section and does not hold the BQL, it must have other means of * protecting the pointer, such as a reference to the region that includes * the incoming ram_addr_t. * @@ -1999,7 +1999,7 @@ MemoryRegion *memory_region_from_host(void *ptr, ram_addr_t *offset); * * Use with care; by the time this function returns, the returned pointer is * not protected by RCU anymore. If the caller is not within an RCU critical - * section and does not hold the iothread lock, it must have other means of + * section and does not hold the BQL, it must have other means of * protecting the pointer, such as a reference to the region that includes * the incoming ram_addr_t. * diff --git a/include/exec/ramblock.h b/include/exec/ramblock.h index 69c6a53902..3eb79723c6 100644 --- a/include/exec/ramblock.h +++ b/include/exec/ramblock.h @@ -34,7 +34,7 @@ struct RAMBlock { ram_addr_t max_length; void (*resized)(const char*, uint64_t length, void *host); uint32_t flags; - /* Protected by iothread lock. */ + /* Protected by the BQL. */ char idstr[256]; /* RCU-enabled, writes protected by the ramlist lock */ QLIST_ENTRY(RAMBlock) next; |