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Searched refs:uctxt (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/infiniband/hw/hfi1/
H A Dfile_ops.c42 static void init_subctxts(struct hfi1_ctxtdata *uctxt,
45 struct hfi1_ctxtdata *uctxt);
46 static void user_init(struct hfi1_ctxtdata *uctxt);
56 struct hfi1_ctxtdata *uctxt);
57 static int setup_subctxt(struct hfi1_ctxtdata *uctxt);
64 static void deallocate_ctxt(struct hfi1_ctxtdata *uctxt);
67 static int user_event_ack(struct hfi1_ctxtdata *uctxt, u16 subctxt,
69 static int set_ctxt_pkey(struct hfi1_ctxtdata *uctxt, unsigned long arg);
70 static int ctxt_reset(struct hfi1_ctxtdata *uctxt);
71 static int manage_rcvq(struct hfi1_ctxtdata *uctxt, u16 subctxt,
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H A Dtrace_ctxts.h21 TP_PROTO(struct hfi1_devdata *dd, struct hfi1_ctxtdata *uctxt,
23 TP_ARGS(dd, uctxt, subctxt),
37 __entry->ctxt = uctxt->ctxt;
39 __entry->credits = uctxt->sc->credits;
40 __entry->hw_free = le64_to_cpu(*uctxt->sc->hw_free);
41 __entry->piobase = uctxt->sc->base_addr;
42 __entry->rcvhdrq_cnt = get_hdrq_cnt(uctxt);
43 __entry->rcvhdrq_dma = uctxt->rcvhdrq_dma;
44 __entry->eager_cnt = uctxt->egrbufs.alloced;
45 __entry->rcvegr_dma = uctxt->egrbufs.rcvtids[0].dma;
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H A Duser_sdma.c106 int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata *uctxt, in hfi1_user_sdma_alloc_queues() argument
115 if (!uctxt || !fd) in hfi1_user_sdma_alloc_queues()
121 dd = uctxt->dd; in hfi1_user_sdma_alloc_queues()
127 pq->ctxt = uctxt->ctxt; in hfi1_user_sdma_alloc_queues()
146 snprintf(buf, 64, "txreq-kmem-cache-%u-%u-%u", dd->unit, uctxt->ctxt, in hfi1_user_sdma_alloc_queues()
155 uctxt->ctxt); in hfi1_user_sdma_alloc_queues()
211 struct hfi1_ctxtdata *uctxt) in hfi1_user_sdma_free_queues() argument
215 trace_hfi1_sdma_user_free_queues(uctxt->dd, uctxt->ctxt, fd->subctxt); in hfi1_user_sdma_free_queues()
280 struct hfi1_ctxtdata *uctxt = fd->uctxt; in hfi1_user_sdma_process_request() local
299 dd->unit, uctxt->ctxt, fd->subctxt, in hfi1_user_sdma_process_request()
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H A Duser_sdma.h194 int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata *uctxt,
197 struct hfi1_ctxtdata *uctxt);
/linux/tools/testing/selftests/mm/
H A Dprotection_keys.c314 ucontext_t *uctxt = vucontext; in signal_handler() local
333 trapno = MCONTEXT_TRAPNO(uctxt->uc_mcontext); in signal_handler()
334 ip = MCONTEXT_IP(uctxt->uc_mcontext); in signal_handler()
336 fpregs = (char *) uctxt->uc_mcontext.fpregs; in signal_handler()
399 aarch64_write_signal_pkey(uctxt, PKEY_REG_ALLOW_ALL); in signal_handler()