diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/memory.h | 11 | ||||
| -rw-r--r-- | include/exec/ram_addr.h | 3 |
2 files changed, 11 insertions, 3 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h index f649697ee9..16784941b5 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -667,6 +667,17 @@ static inline bool memory_region_is_rom(MemoryRegion *mr) int memory_region_get_fd(MemoryRegion *mr); /** + * memory_region_set_fd: Mark a RAM memory region as backed by a + * file descriptor. + * + * This function is typically used after memory_region_init_ram_ptr(). + * + * @mr: the memory region being queried. + * @fd: the file descriptor that backs @mr. + */ +void memory_region_set_fd(MemoryRegion *mr, int fd); + +/** * memory_region_get_ram_ptr: Get a pointer into a RAM memory region. * * Returns a host pointer to a RAM memory region (created with diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h index 5b6e1b8b86..2a9465da11 100644 --- a/include/exec/ram_addr.h +++ b/include/exec/ram_addr.h @@ -105,9 +105,6 @@ RAMBlock *qemu_ram_alloc_resizeable(ram_addr_t size, ram_addr_t max_size, uint64_t length, void *host), MemoryRegion *mr, Error **errp); -int qemu_get_ram_fd(ram_addr_t addr); -void qemu_set_ram_fd(ram_addr_t addr, int fd); -void *qemu_get_ram_block_host_ptr(ram_addr_t addr); void qemu_ram_free(RAMBlock *block); int qemu_ram_resize(RAMBlock *block, ram_addr_t newsize, Error **errp); |