diff options
Diffstat (limited to 'vhost_user.c')
| -rw-r--r-- | vhost_user.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/vhost_user.c b/vhost_user.c index c1522d5..f97ec60 100644 --- a/vhost_user.c +++ b/vhost_user.c @@ -137,8 +137,8 @@ static void *qva_to_va(struct vu_dev *dev, uint64_t qemu_addr) unsigned int i; /* Find matching memory region. */ - for (i = 0; i < dev->nregions; i++) { - const struct vu_dev_region *r = &dev->regions[i]; + for (i = 0; i < dev->memory.nregions; i++) { + const struct vu_dev_region *r = &dev->memory.regions[i]; if ((qemu_addr >= r->qva) && (qemu_addr < (r->qva + r->size))) { /* NOLINTNEXTLINE(performance-no-int-to-ptr) */ @@ -428,8 +428,8 @@ static bool vu_set_mem_table_exec(struct vu_dev *vdev, struct vhost_user_memory m = vmsg->payload.memory, *memory = &m; unsigned int i; - for (i = 0; i < vdev->nregions; i++) { - const struct vu_dev_region *r = &vdev->regions[i]; + for (i = 0; i < vdev->memory.nregions; i++) { + const struct vu_dev_region *r = &vdev->memory.regions[i]; if (r->mmap_addr) { /* NOLINTNEXTLINE(performance-no-int-to-ptr) */ @@ -437,12 +437,12 @@ static bool vu_set_mem_table_exec(struct vu_dev *vdev, r->size + r->mmap_offset); } } - vdev->nregions = memory->nregions; + vdev->memory.nregions = memory->nregions; debug("vhost-user nregions: %u", memory->nregions); - for (i = 0; i < vdev->nregions; i++) { + for (i = 0; i < vdev->memory.nregions; i++) { struct vhost_user_memory_region *msg_region = &memory->regions[i]; - struct vu_dev_region *dev_region = &vdev->regions[i]; + struct vu_dev_region *dev_region = &vdev->memory.regions[i]; void *mmap_addr; debug("vhost-user region %d", i); @@ -484,13 +484,7 @@ static bool vu_set_mem_table_exec(struct vu_dev *vdev, } } - /* As vu_packet_check_range() has no access to the number of - * memory regions, mark the end of the array with mmap_addr = 0 - */ - ASSERT(vdev->nregions < VHOST_USER_MAX_RAM_SLOTS - 1); - vdev->regions[vdev->nregions].mmap_addr = 0; - - tap_sock_update_pool(vdev->regions, 0); + ASSERT(vdev->memory.nregions < VHOST_USER_MAX_RAM_SLOTS); return false; } @@ -1106,8 +1100,8 @@ void vu_cleanup(struct vu_dev *vdev) vq->vring.avail = 0; } - for (i = 0; i < vdev->nregions; i++) { - const struct vu_dev_region *r = &vdev->regions[i]; + for (i = 0; i < vdev->memory.nregions; i++) { + const struct vu_dev_region *r = &vdev->memory.regions[i]; if (r->mmap_addr) { /* NOLINTNEXTLINE(performance-no-int-to-ptr) */ @@ -1115,7 +1109,7 @@ void vu_cleanup(struct vu_dev *vdev) r->size + r->mmap_offset); } } - vdev->nregions = 0; + vdev->memory.nregions = 0; vu_close_log(vdev); |