From 4ff87573df3606856a92c14eef3393a63d736d11 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 25 Mar 2016 12:30:16 +0100 Subject: memory: remove qemu_get_ram_fd, qemu_set_ram_fd, qemu_ram_block_host_ptr MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove direct uses of ram_addr_t and optimize memory_region_{get,set}_fd now that a MemoryRegion knows its RAMBlock directly. Reviewed-by: Marc-André Lureau Signed-off-by: Paolo Bonzini --- exec.c | 34 ---------------------------------- 1 file changed, 34 deletions(-) (limited to 'exec.c') diff --git a/exec.c b/exec.c index a3a93aeed3..3330e7d0af 100644 --- a/exec.c +++ b/exec.c @@ -1815,40 +1815,6 @@ void qemu_ram_remap(ram_addr_t addr, ram_addr_t length) } #endif /* !_WIN32 */ -int qemu_get_ram_fd(ram_addr_t addr) -{ - RAMBlock *block; - int fd; - - rcu_read_lock(); - block = qemu_get_ram_block(addr); - fd = block->fd; - rcu_read_unlock(); - return fd; -} - -void qemu_set_ram_fd(ram_addr_t addr, int fd) -{ - RAMBlock *block; - - rcu_read_lock(); - block = qemu_get_ram_block(addr); - block->fd = fd; - rcu_read_unlock(); -} - -void *qemu_get_ram_block_host_ptr(ram_addr_t addr) -{ - RAMBlock *block; - void *ptr; - - rcu_read_lock(); - block = qemu_get_ram_block(addr); - ptr = ramblock_ptr(block, 0); - rcu_read_unlock(); - return ptr; -} - /* Return a host pointer to ram allocated with qemu_ram_alloc. * This should not be used for general purpose DMA. Use address_space_map * or address_space_rw instead. For local memory (e.g. video ram) that the -- cgit v1.2.1