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Differential D6585 Diff 17334 sys/dev/netmap/netmap_mem2.c

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sys/dev/netmap/netmap_mem2.c

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NMD_DEFNACB(struct netmap_if *, if_new); NMD_DEFNACB(struct netmap_if *, if_new);
NMD_DEFNACB1(void, if_delete, struct netmap_if *); NMD_DEFNACB1(void, if_delete, struct netmap_if *);
NMD_DEFNACB(int, rings_create); NMD_DEFNACB(int, rings_create);
NMD_DEFNACB(void, rings_delete); NMD_DEFNACB(void, rings_delete);
static int netmap_mem_map(struct netmap_obj_pool *, struct netmap_adapter *); static int netmap_mem_map(struct netmap_obj_pool *, struct netmap_adapter *);
static int netmap_mem_unmap(struct netmap_obj_pool *, struct netmap_adapter *); static int netmap_mem_unmap(struct netmap_obj_pool *, struct netmap_adapter *);
static int nm_mem_assign_group(struct netmap_mem_d *, struct device *); static int nm_mem_assign_group(struct netmap_mem_d *, device_t);
#define NMA_LOCK_INIT(n) NM_MTX_INIT((n)->nm_mtx) #define NMA_LOCK_INIT(n) NM_MTX_INIT((n)->nm_mtx)
#define NMA_LOCK_DESTROY(n) NM_MTX_DESTROY((n)->nm_mtx) #define NMA_LOCK_DESTROY(n) NM_MTX_DESTROY((n)->nm_mtx)
#define NMA_LOCK(n) NM_MTX_LOCK((n)->nm_mtx) #define NMA_LOCK(n) NM_MTX_LOCK((n)->nm_mtx)
#define NMA_UNLOCK(n) NM_MTX_UNLOCK((n)->nm_mtx) #define NMA_UNLOCK(n) NM_MTX_UNLOCK((n)->nm_mtx)
#ifdef NM_DEBUG_MEM_PUTGET #ifdef NM_DEBUG_MEM_PUTGET
#define NM_DBG_REFC(nmd, func, line) \ #define NM_DBG_REFC(nmd, func, line) \
▲ Show 20 Lines • Show All 238 Lines • ▼ Show 20 Lines if (netmap_last_mem_d == nmd)
netmap_last_mem_d = nmd->prev; netmap_last_mem_d = nmd->prev;
nmd->prev = nmd->next = NULL; nmd->prev = nmd->next = NULL;
NMA_UNLOCK(&nm_mem); NMA_UNLOCK(&nm_mem);
} }
static int static int
nm_mem_assign_group(struct netmap_mem_d *nmd, struct device *dev) nm_mem_assign_group(struct netmap_mem_d *nmd, device_t dev)
{ {
int err = 0, id; int err = 0, id;
id = nm_iommu_group_id(dev); id = nm_iommu_group_id(dev);
if (netmap_verbose) if (netmap_verbose)
D("iommu_group %d", id); D("iommu_group %d", id);
NMA_LOCK(nmd); NMA_LOCK(nmd);
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