Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/tty/hvc/hvc_xen.c xencons_disconnect_backend() -> gnttab_free_grant_references()

Type Parameter Key Value
PARAM_VALUE 0 head 1-u32max
FUZZY_MAX 0 head 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->reclaim_sem

drivers/net/xen-netfront.c xennet_disconnect_backend() -> gnttab_free_grant_references()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->reclaim_sem
HALF_LOCKED2 global &xenwatch_mutex

drivers/net/xen-netfront.c xennet_disconnect_backend() -> gnttab_free_grant_references()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->reclaim_sem
HALF_LOCKED2 global &xenwatch_mutex

drivers/net/xen-netfront.c xennet_init_queue() -> gnttab_free_grant_references()

Type Parameter Key Value
PARAM_VALUE 0 head 0-s32max
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &rtnl_mutex
LOCK2 global &xenwatch_mutex

drivers/xen/xen-front-pgdir-shbuf.c grant_references() -> gnttab_free_grant_references()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &runtime->buffer_mutex

drivers/usb/host/xen-hcd.c xenhcd_map_urb_for_request() -> gnttab_free_grant_references()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &info->lock
LOCK2 flags
TYPE_LOCK (struct xenhcd_info)->lock

drivers/block/xen-blkfront.c blkif_queue_rw_req() -> gnttab_free_grant_references()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &rinfo->ring_lock
LOCK2 flags
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct blkfront_ring_info)->ring_lock

drivers/xen/gntdev-dmabuf.c dmabuf_imp_grant_foreign_access() -> gnttab_free_grant_references()

Type Parameter Key Value
NOCHECK_CALL