diff options
Diffstat (limited to 'softmmu')
| -rw-r--r-- | softmmu/memory.c | 1 | ||||
| -rw-r--r-- | softmmu/physmem.c | 38 | ||||
| -rw-r--r-- | softmmu/vl.c | 2 |
3 files changed, 4 insertions, 37 deletions
diff --git a/softmmu/memory.c b/softmmu/memory.c index 9db47b7db6..c4730ec47a 100644 --- a/softmmu/memory.c +++ b/softmmu/memory.c @@ -1440,7 +1440,6 @@ MemTxResult memory_region_dispatch_read(MemoryRegion *mr, unsigned size = memop_size(op); MemTxResult r; - fuzz_dma_read_cb(addr, size, mr); if (!memory_region_access_valid(mr, addr, size, false, attrs)) { *pval = unassigned_mem_read(mr, addr, size); return MEMTX_DECODE_ERROR; diff --git a/softmmu/physmem.c b/softmmu/physmem.c index 7e8b0fab89..85034d9c11 100644 --- a/softmmu/physmem.c +++ b/softmmu/physmem.c @@ -1144,19 +1144,6 @@ static int subpage_register(subpage_t *mmio, uint32_t start, uint32_t end, uint16_t section); static subpage_t *subpage_init(FlatView *fv, hwaddr base); -static void *(*phys_mem_alloc)(size_t size, uint64_t *align, bool shared) = - qemu_anon_ram_alloc; - -/* - * Set a custom physical guest memory alloator. - * Accelerators with unusual needs may need this. Hopefully, we can - * get rid of it eventually. - */ -void phys_mem_set_alloc(void *(*alloc)(size_t, uint64_t *align, bool shared)) -{ - phys_mem_alloc = alloc; -} - static uint16_t phys_section_add(PhysPageMap *map, MemoryRegionSection *section) { @@ -1962,8 +1949,9 @@ static void ram_block_add(RAMBlock *new_block, Error **errp, bool shared) return; } } else { - new_block->host = phys_mem_alloc(new_block->max_length, - &new_block->mr->align, shared); + new_block->host = qemu_anon_ram_alloc(new_block->max_length, + &new_block->mr->align, + shared); if (!new_block->host) { error_setg_errno(errp, errno, "cannot set up guest memory '%s'", @@ -2047,17 +2035,6 @@ RAMBlock *qemu_ram_alloc_from_fd(ram_addr_t size, MemoryRegion *mr, return NULL; } - if (phys_mem_alloc != qemu_anon_ram_alloc) { - /* - * file_ram_alloc() needs to allocate just like - * phys_mem_alloc, but we haven't bothered to provide - * a hook there. - */ - error_setg(errp, - "-mem-path not supported with this accelerator"); - return NULL; - } - size = HOST_PAGE_ALIGN(size); file_size = get_file_size(fd); if (file_size > 0 && file_size < size) { @@ -2247,13 +2224,6 @@ void qemu_ram_remap(ram_addr_t addr, ram_addr_t length) area = mmap(vaddr, length, PROT_READ | PROT_WRITE, flags, block->fd, offset); } else { - /* - * Remap needs to match alloc. Accelerators that - * set phys_mem_alloc never remap. If they did, - * we'd need a remap hook here. - */ - assert(phys_mem_alloc == qemu_anon_ram_alloc); - flags |= MAP_PRIVATE | MAP_ANONYMOUS; area = mmap(vaddr, length, PROT_READ | PROT_WRITE, flags, -1, 0); @@ -2831,6 +2801,7 @@ MemTxResult flatview_read_continue(FlatView *fv, hwaddr addr, bool release_lock = false; uint8_t *buf = ptr; + fuzz_dma_read_cb(addr, len, mr); for (;;) { if (!memory_access_is_direct(mr, false)) { /* I/O case */ @@ -2841,7 +2812,6 @@ MemTxResult flatview_read_continue(FlatView *fv, hwaddr addr, stn_he_p(buf, l, val); } else { /* RAM case */ - fuzz_dma_read_cb(addr, len, mr); ram_ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l, false); memcpy(buf, ram_ptr, l); } diff --git a/softmmu/vl.c b/softmmu/vl.c index b7673b9613..a750dae6b1 100644 --- a/softmmu/vl.c +++ b/softmmu/vl.c @@ -3180,8 +3180,6 @@ void qemu_init(int argc, char **argv, char **envp) qemu_opts_parse_noisily(olist, "usb=on", false); break; case QEMU_OPTION_usbdevice: - error_report("'-usbdevice' is deprecated, please use " - "'-device usb-...' instead"); olist = qemu_find_opts("machine"); qemu_opts_parse_noisily(olist, "usb=on", false); add_device_config(DEV_USB, optarg); |