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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2022-03-23 19:57:22 +0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-04-06 10:50:38 +0200 |
| commit | 8e3b0cbb7212a1e5707ed2d4c26b4e3d2483768d (patch) | |
| tree | fe73195ef7adcea2745f6f31502264157be476c2 /hw/virtio/vhost-user.c | |
| parent | b307e5052d5c09a2bb71b1670c14ca4fc44ea33f (diff) | |
| download | focaccia-qemu-8e3b0cbb7212a1e5707ed2d4c26b4e3d2483768d.tar.gz focaccia-qemu-8e3b0cbb7212a1e5707ed2d4c26b4e3d2483768d.zip | |
Replace qemu_real_host_page variables with inlined functions
Replace the global variables with inlined helper functions. getpagesize() is very likely annotated with a "const" function attribute (at least with glibc), and thus optimization should apply even better. This avoids the need for a constructor initialization too. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-12-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/virtio/vhost-user.c')
| -rw-r--r-- | hw/virtio/vhost-user.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index 6abbc9da32..9c4f84f35f 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -1166,7 +1166,7 @@ static int vhost_user_set_vring_num(struct vhost_dev *dev, static void vhost_user_host_notifier_free(VhostUserHostNotifier *n) { assert(n && n->unmap_addr); - munmap(n->unmap_addr, qemu_real_host_page_size); + munmap(n->unmap_addr, qemu_real_host_page_size()); n->unmap_addr = NULL; } @@ -1503,7 +1503,7 @@ static int vhost_user_slave_handle_vring_host_notifier(struct vhost_dev *dev, int fd) { int queue_idx = area->u64 & VHOST_USER_VRING_IDX_MASK; - size_t page_size = qemu_real_host_page_size; + size_t page_size = qemu_real_host_page_size(); struct vhost_user *u = dev->opaque; VhostUserState *user = u->user; VirtIODevice *vdev = dev->vdev; |