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Searched refs:uf (Results 1 – 25 of 27) sorted by relevance

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/linux-6.15/arch/powerpc/kernel/
H A Drtas_flash.c214 if (uf->flist) { in rtas_flash_release()
222 if (uf->status != FLASH_AUTH) in rtas_flash_release()
223 uf->status = flash_list_valid(uf->flist); in rtas_flash_release()
225 if (uf->status == FLASH_IMG_READY) in rtas_flash_release()
228 free_flash_list(uf->flist); in rtas_flash_release()
230 uf->flist = NULL; in rtas_flash_release()
281 status = uf->status; in rtas_flash_read_msg()
297 status = uf->status; in rtas_flash_read_num()
327 if (uf->flist == NULL) { in rtas_flash_write()
329 if (!uf->flist) in rtas_flash_write()
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/linux-6.15/drivers/scsi/isci/
H A Dunsolicited_frame_control.c63 struct sci_unsolicited_frame *uf; in sci_unsolicited_frame_control_construct() local
110 uf = &uf_control->buffers.array[i]; in sci_unsolicited_frame_control_construct()
114 uf->buffer = virt; in sci_unsolicited_frame_control_construct()
115 uf->header = &uf_control->headers.array[i]; in sci_unsolicited_frame_control_construct()
116 uf->state = UNSOLICITED_FRAME_EMPTY; in sci_unsolicited_frame_control_construct()
/linux-6.15/drivers/gpu/drm/imagination/
H A Dpvr_sync.c210 struct dma_fence *uf; in pvr_sync_add_dep_to_job() local
213 dma_fence_unwrap_for_each(uf, &iter, f) { in pvr_sync_add_dep_to_job()
214 if (pvr_queue_fence_is_ufo_backed(uf)) in pvr_sync_add_dep_to_job()
222 dma_fence_unwrap_for_each(uf, &iter, f) { in pvr_sync_add_dep_to_job()
230 if (pvr_queue_fence_is_ufo_backed(uf)) { in pvr_sync_add_dep_to_job()
231 struct drm_sched_fence *s_fence = to_drm_sched_fence(uf); in pvr_sync_add_dep_to_job()
239 err = drm_sched_job_add_dependency(job, dma_fence_get(uf)); in pvr_sync_add_dep_to_job()
/linux-6.15/drivers/usb/host/
H A Dehci-sched.c286 for (uf = ps->phase_uf; uf < 8; ++uf) { in compute_tt_budget()
369 unsigned i, uf; in tt_available() local
375 uf = frame << 3; in tt_available()
1393 unsigned frame, uf; in sitd_slot_ok() local
1413 uf = uframe & 7; in sitd_slot_ok()
1430 uf = uframe; in sitd_slot_ok()
1441 uf = uframe & ~7; in sitd_slot_ok()
2118 bufp = uf->bufp; in sitd_patch()
2123 if (uf->cross) in sitd_patch()
2398 for (uf = 0; uf < 8; uf++) { in scan_isoc()
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H A Dehci-hcd.c113 unsigned uf; in ehci_moschip_read_frame_index() local
115 uf = ehci_readl(ehci, &ehci->regs->frame_index); in ehci_moschip_read_frame_index()
116 if (unlikely((uf & 7) == 0)) in ehci_moschip_read_frame_index()
117 uf = ehci_readl(ehci, &ehci->regs->frame_index); in ehci_moschip_read_frame_index()
118 return uf; in ehci_moschip_read_frame_index()
/linux-6.15/net/bluetooth/
H A Dhci_sock.c1931 struct hci_ufilter uf = { .opcode = 0 }; in hci_sock_setsockopt_old() local
1971 uf.type_mask = f->type_mask; in hci_sock_setsockopt_old()
1972 uf.opcode = f->opcode; in hci_sock_setsockopt_old()
1977 err = copy_safe_from_sockptr(&uf, sizeof(uf), optval, optlen); in hci_sock_setsockopt_old()
1990 f->type_mask = uf.type_mask; in hci_sock_setsockopt_old()
1991 f->opcode = uf.opcode; in hci_sock_setsockopt_old()
2058 struct hci_ufilter uf; in hci_sock_getsockopt_old() local
2099 memset(&uf, 0, sizeof(uf)); in hci_sock_getsockopt_old()
2100 uf.type_mask = f->type_mask; in hci_sock_getsockopt_old()
2101 uf.opcode = f->opcode; in hci_sock_getsockopt_old()
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/linux-6.15/include/linux/
H A Duserfaultfd_k.h272 unsigned long start, unsigned long end, struct list_head *uf);
274 struct list_head *uf);
387 struct list_head *uf) in userfaultfd_unmap_prep() argument
393 struct list_head *uf) in userfaultfd_unmap_complete() argument
H A Dmm.h3470 struct list_head *uf);
3472 unsigned long start, size_t len, struct list_head *uf,
3476 unsigned long end, struct list_head *uf, bool unlock);
3478 struct list_head *uf);
H A Dskbuff.h3711 #define __skb_frag_dma_map1(dev, frag, offset, uf, uo) ({ \ argument
3712 const skb_frag_t *uf = (frag); \
3715 __skb_frag_dma_map(dev, uf, uo, skb_frag_size(uf) - uo, \
/linux-6.15/mm/
H A Dmmap.c122 LIST_HEAD(uf); in SYSCALL_DEFINE1()
176 if (do_vmi_align_munmap(&vmi, brkvma, mm, newbrk, oldbrk, &uf, in SYSCALL_DEFINE1()
207 userfaultfd_unmap_complete(mm, &uf); in SYSCALL_DEFINE1()
341 struct list_head *uf) in do_mmap() argument
561 addr = mmap_region(file, addr, len, vm_flags, pgoff, uf); in do_mmap()
1068 struct list_head *uf) in do_munmap() argument
1072 return do_vmi_munmap(&vmi, mm, start, len, uf, false); in do_munmap()
1217 LIST_HEAD(uf); in vm_brk_flags()
1237 ret = do_vmi_munmap(&vmi, mm, addr, len, &uf, 0); in vm_brk_flags()
1245 userfaultfd_unmap_complete(mm, &uf); in vm_brk_flags()
H A Dvma.h37 struct list_head *uf; /* Userfaultfd list_head */ member
221 unsigned long end, struct list_head *uf, bool unlock);
224 unsigned long start, size_t len, struct list_head *uf,
302 struct list_head *uf);
H A Dvma.c1363 if (vms->uf) { in vms_gather_munmap_vmas()
1374 vms->end, vms->uf); in vms_gather_munmap_vmas()
1448 vms->uf = uf; in init_vma_munmap()
1473 struct list_head *uf, bool unlock) in do_vmi_align_munmap() argument
1482 init_vma_munmap(&vms, vmi, vma, start, end, uf, unlock); in do_vmi_align_munmap()
2499 struct list_head *uf) in __mmap_region() argument
2507 error = __mmap_prepare(&map, uf); in __mmap_region()
2574 struct list_head *uf) in mmap_region() argument
3008 LIST_HEAD(uf); in __vm_munmap()
3014 ret = do_vmi_munmap(&vmi, mm, start, len, &uf, unlock); in __vm_munmap()
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H A Dmremap.c59 struct vm_userfaultfd_ctx *uf; member
1188 mremap_userfaultfd_prep(new_vma, vrm->uf); in copy_vma_and_data()
1739 mremap_userfaultfd_complete(vrm->uf, vrm->addr, ret, vrm->old_len); in do_mremap()
1756 struct vm_userfaultfd_ctx uf = NULL_VM_UFFD_CTX; in SYSCALL_DEFINE5() local
1777 .uf = &uf, in SYSCALL_DEFINE5()
H A Dutil.c571 LIST_HEAD(uf); in vm_mmap_pgoff()
580 &uf); in vm_mmap_pgoff()
582 userfaultfd_unmap_complete(mm, &uf); in vm_mmap_pgoff()
H A Dnommu.c1017 struct list_head *uf) in do_mmap() argument
1423 int do_munmap(struct mm_struct *mm, unsigned long start, size_t len, struct list_head *uf) in do_munmap() argument
/linux-6.15/drivers/scsi/bfa/
H A Dbfa_svc.c5316 struct bfa_uf_s *uf; in claim_ufs() local
5326 for (i = 0, uf = ufm->uf_list; i < ufm->num_ufs; i++, uf++) { in claim_ufs()
5328 uf->bfa = ufm->bfa; in claim_ufs()
5329 uf->uf_tag = i; in claim_ufs()
5395 struct bfa_uf_s *uf; in bfa_uf_get() local
5398 return uf; in bfa_uf_get()
5429 struct bfa_uf_s *uf; in bfa_uf_post_all() local
5455 uf->data_ptr = buf; in uf_recv()
5456 uf->data_len = m->xfr_len; in uf_recv()
5473 bfa_cb_queue(bfa, &uf->hcb_qe, __bfa_cb_uf_recv, uf); in uf_recv()
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H A Dbfa_svc.h344 typedef void (*bfa_cb_uf_recv_t) (void *cbarg, struct bfa_uf_s *uf);
691 bfa_uf_get_frmbuf(struct bfa_uf_s *uf) in bfa_uf_get_frmbuf() argument
693 return uf->data_ptr; in bfa_uf_get_frmbuf()
697 bfa_uf_get_frmlen(struct bfa_uf_s *uf) in bfa_uf_get_frmlen() argument
699 return uf->data_len; in bfa_uf_get_frmlen()
707 void bfa_uf_free(struct bfa_uf_s *uf);
H A Dbfa_fcs.c1522 bfa_fcs_uf_recv(void *cbarg, struct bfa_uf_s *uf) in bfa_fcs_uf_recv() argument
1525 struct fchs_s *fchs = bfa_uf_get_frmbuf(uf); in bfa_fcs_uf_recv()
1526 u16 len = bfa_uf_get_frmlen(uf); in bfa_fcs_uf_recv()
1535 bfa_stats(fcs, uf.tagged); in bfa_fcs_uf_recv()
1536 vft = bfa_uf_get_frmbuf(uf); in bfa_fcs_uf_recv()
1547 bfa_stats(fcs, uf.vfid_unknown); in bfa_fcs_uf_recv()
1548 bfa_uf_free(uf); in bfa_fcs_uf_recv()
1560 bfa_stats(fcs, uf.untagged); in bfa_fcs_uf_recv()
1573 bfa_uf_free(uf); in bfa_fcs_uf_recv()
H A Dbfa_fcs.h848 } uf; member
/linux-6.15/drivers/media/v4l2-core/
H A Dv4l2-vp9.c1675 u32 uf) in _adapt_coeff() argument
1687 adapt_probs_variant_a_coef(p, *counts->coeff[i][j][k][l][m], uf); in _adapt_coeff()
1688 adapt_probs_variant_b_coef(p, counts_more_coefs, uf); in _adapt_coeff()
1695 unsigned int uf) in _adapt_coef_probs() argument
1702 _adapt_coeff(i, j, k, probs, counts, uf); in _adapt_coef_probs()
/linux-6.15/drivers/usb/fotg210/
H A Dfotg210-hcd.c4296 struct fotg210_iso_packet *uf = &iso_sched->packet[index]; in itd_patch() local
4302 itd->hw_transaction[uframe] = uf->transaction; in itd_patch()
4308 if (unlikely(uf->cross)) { in itd_patch()
4309 u64 bufp = uf->bufp + 4096; in itd_patch()
4573 unsigned uf; in scan_frame_queue() local
4595 for (uf = 0; uf < 8; uf++) { in scan_frame_queue()
4596 if (q.itd->hw_transaction[uf] & in scan_frame_queue()
4600 if (uf < 8) { in scan_frame_queue()
4642 unsigned uf, now_frame, frame, ret; in scan_isoc() local
4652 uf = fotg210_read_frame_index(fotg210); in scan_isoc()
[all …]
/linux-6.15/drivers/net/
H A Dtun.c818 struct tun_filter uf; in update_filter() local
821 if (copy_from_user(&uf, arg, sizeof(uf))) in update_filter()
824 if (!uf.count) { in update_filter()
830 alen = ETH_ALEN * uf.count; in update_filter()
831 addr = memdup_user(arg + sizeof(uf), alen); in update_filter()
842 for (n = 0; n < uf.count && n < FLT_EXACT_COUNT; n++) in update_filter()
850 for (; n < uf.count; n++) { in update_filter()
860 if ((uf.flags & TUN_FLT_ALLMULTI)) in update_filter()
/linux-6.15/kernel/
H A Dfork.c613 LIST_HEAD(uf); in dup_mmap()
680 retval = dup_userfaultfd(tmp, &uf); in dup_mmap()
769 dup_userfaultfd_complete(&uf); in dup_mmap()
771 dup_userfaultfd_fail(&uf); in dup_mmap()
/linux-6.15/arch/arm64/boot/dts/qcom/
H A Dsc7180-trogdor.dtsi173 pp1800_uf_cam: pp1800-uf-cam-regulator {
207 pp2800_uf_cam: pp2800-uf-cam-regulator {
1525 uf_cam_en: uf-cam-en-state {
/linux-6.15/tools/testing/vma/
H A Dvma_internal.h1178 struct list_head *uf) in userfaultfd_unmap_complete() argument

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