| /Linux-v6.1/drivers/media/common/videobuf2/ |
| D | frame_vector.c | 17 * @vec: structure which receives pages / pfns of the addresses mapped.
20 * This function maps virtual addresses from @start and fills @vec structure
36 struct frame_vector *vec) in get_vaddr_frames() argument
43 if (WARN_ON_ONCE(nr_frames > vec->nr_allocated)) in get_vaddr_frames()
44 nr_frames = vec->nr_allocated; in get_vaddr_frames()
50 (struct page **)(vec->ptrs)); in get_vaddr_frames()
51 vec->got_ref = true; in get_vaddr_frames()
52 vec->is_pfns = false; in get_vaddr_frames()
53 vec->nr_frames = ret; in get_vaddr_frames()
60 vec->nr_frames = 0; in get_vaddr_frames()
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| D | videobuf2-memops.c | 42 struct frame_vector *vec; in vb2_create_framevec() local
47 vec = frame_vector_create(nr); in vb2_create_framevec()
48 if (!vec) in vb2_create_framevec()
50 ret = get_vaddr_frames(start & PAGE_MASK, nr, vec); in vb2_create_framevec()
58 return vec; in vb2_create_framevec()
60 put_vaddr_frames(vec); in vb2_create_framevec()
62 frame_vector_destroy(vec); in vb2_create_framevec()
69 * @vec: vector of pfns / pages to release
71 * This releases references to all pages in the vector @vec (if corresponding
74 void vb2_destroy_framevec(struct frame_vector *vec) in vb2_destroy_framevec() argument
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| D | videobuf2-vmalloc.c | 27 struct frame_vector *vec; member
77 struct frame_vector *vec; in vb2_vmalloc_get_userptr() local
88 vec = vb2_create_framevec(vaddr, size); in vb2_vmalloc_get_userptr()
89 if (IS_ERR(vec)) { in vb2_vmalloc_get_userptr()
90 ret = PTR_ERR(vec); in vb2_vmalloc_get_userptr()
93 buf->vec = vec; in vb2_vmalloc_get_userptr()
94 n_pages = frame_vector_count(vec); in vb2_vmalloc_get_userptr()
95 if (frame_vector_to_pages(vec) < 0) { in vb2_vmalloc_get_userptr()
96 unsigned long *nums = frame_vector_pfns(vec); in vb2_vmalloc_get_userptr()
108 buf->vaddr = vm_map_ram(frame_vector_pages(vec), n_pages, -1); in vb2_vmalloc_get_userptr()
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| /Linux-v6.1/rust/alloc/vec/ |
| D | mod.rs | 4 //! `Vec<T>`.
13 //! You can explicitly create a [`Vec`] with [`Vec::new`]:
16 //! let v: Vec<i32> = Vec::new();
19 //! ...or by using the [`vec!`] macro:
22 //! let v: Vec<i32> = vec![];
24 //! let v = vec![1, 2, 3, 4, 5];
26 //! let v = vec![0; 10]; // ten zeroes
33 //! let mut v = vec![1, 2];
41 //! let mut v = vec![1, 2];
49 //! let mut v = vec![1, 2, 3];
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| D | drain.rs | 10 use super::Vec;
12 /// A draining iterator for `Vec<T>`.
14 /// This `struct` is created by [`Vec::drain`].
20 /// let mut v = vec![0, 1, 2];
21 /// let iter: std::vec::Drain<_> = v.drain(..);
35 pub(super) vec: NonNull<Vec<T, A>>, field
51 /// let mut vec = vec!['a', 'b', 'c'];
52 /// let mut drain = vec.drain(..);
68 unsafe { self.vec.as_ref().allocator() } in allocator()
109 /// Moves back the un-`Drain`ed elements to restore the original `Vec`. in drop()
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| D | partial_eq.rs | 7 use super::Vec;
25 __impl_slice_eq1! { [A1: Allocator, A2: Allocator] Vec<T, A1>, Vec<U, A2>, #[stable(feature = "rust…
26 __impl_slice_eq1! { [A: Allocator] Vec<T, A>, &[U], #[stable(feature = "rust1", since = "1.0.0")] }
27 __impl_slice_eq1! { [A: Allocator] Vec<T, A>, &mut [U], #[stable(feature = "rust1", since = "1.0.0"…
28 __impl_slice_eq1! { [A: Allocator] &[T], Vec<U, A>, #[stable(feature = "partialeq_vec_for_ref_slice…
29 __impl_slice_eq1! { [A: Allocator] &mut [T], Vec<U, A>, #[stable(feature = "partialeq_vec_for_ref_s…
30 __impl_slice_eq1! { [A: Allocator] Vec<T, A>, [U], #[stable(feature = "partialeq_vec_for_slice", si…
31 __impl_slice_eq1! { [A: Allocator] [T], Vec<U, A>, #[stable(feature = "partialeq_vec_for_slice", si…
33 __impl_slice_eq1! { [A: Allocator] Cow<'_, [T]>, Vec<U, A> where T: Clone, #[stable(feature = "rust…
38 __impl_slice_eq1! { [A: Allocator, const N: usize] Vec<T, A>, [U; N], #[stable(feature = "rust1", s…
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| D | drain_filter.rs | 7 use super::Vec;
11 /// This struct is created by [`Vec::drain_filter`].
19 /// let mut v = vec![0, 1, 2];
20 /// let iter: std::vec::DrainFilter<_, _> = v.drain_filter(|x| *x % 2 == 0);
32 pub(super) vec: &'a mut Vec<T, A>, field
37 /// The original length of `vec` prior to draining.
44 /// backshifted in the `vec`, but no further items will be dropped or
57 self.vec.allocator() in allocator()
72 let v = slice::from_raw_parts_mut(self.vec.as_mut_ptr(), self.old_len); in next()
122 // elements and tell the vec that they still exist. The backshift in drop()
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| /Linux-v6.1/include/media/ |
| D | frame_vector.h | 17 void frame_vector_destroy(struct frame_vector *vec);
19 struct frame_vector *vec);
20 void put_vaddr_frames(struct frame_vector *vec);
21 int frame_vector_to_pages(struct frame_vector *vec);
22 void frame_vector_to_pfns(struct frame_vector *vec);
24 static inline unsigned int frame_vector_count(struct frame_vector *vec) in frame_vector_count() argument
26 return vec->nr_frames; in frame_vector_count()
29 static inline struct page **frame_vector_pages(struct frame_vector *vec) in frame_vector_pages() argument
31 if (vec->is_pfns) { in frame_vector_pages()
32 int err = frame_vector_to_pages(vec); in frame_vector_pages()
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| /Linux-v6.1/tools/testing/selftests/mincore/ |
| D | mincore_selftest.c | 34 unsigned char vec[1]; in TEST() local
40 retval = mincore(0, 0, vec); in TEST()
45 retval = mincore(NULL, page_size, vec); in TEST()
58 retval = mincore(addr + 1, page_size, vec); in TEST()
64 retval = mincore(addr, -1, vec); in TEST()
68 /* <vec> argument points to an illegal address */ in TEST()
85 unsigned char vec[1]; in TEST() local
99 retval = mincore(addr, page_size, vec); in TEST()
101 ASSERT_EQ(0, vec[0]) { in TEST()
108 retval = mincore(addr, page_size, vec); in TEST()
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| /Linux-v6.1/arch/powerpc/sysdev/xics/ |
| D | ics-native.c | 40 static void __iomem *ics_native_xive(struct ics_native *in, unsigned int vec) in ics_native_xive() argument
42 return in->base + 0x800 + ((vec - in->ibase) << 2); in ics_native_xive()
47 unsigned int vec = (unsigned int)irqd_to_hwirq(d); in ics_native_unmask_irq() local
52 pr_devel("ics-native: unmask virq %d [hw 0x%x]\n", d->irq, vec); in ics_native_unmask_irq()
54 if (vec < in->ibase || vec >= (in->ibase + in->icount)) in ics_native_unmask_irq()
58 out_be32(ics_native_xive(in, vec), (server << 8) | DEFAULT_PRIORITY); in ics_native_unmask_irq()
78 static void ics_native_do_mask(struct ics_native *in, unsigned int vec) in ics_native_do_mask() argument
80 out_be32(ics_native_xive(in, vec), 0xff); in ics_native_do_mask()
85 unsigned int vec = (unsigned int)irqd_to_hwirq(d); in ics_native_mask_irq() local
89 pr_devel("ics-native: mask virq %d [hw 0x%x]\n", d->irq, vec); in ics_native_mask_irq()
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| D | icp-opal.c | 65 unsigned int vec; in icp_opal_get_irq() local
69 vec = xirr & 0x00ffffff; in icp_opal_get_irq()
70 if (vec == XICS_IRQ_SPURIOUS) in icp_opal_get_irq()
73 irq = irq_find_mapping(xics_host, vec); in icp_opal_get_irq()
75 xics_push_cppr(vec); in icp_opal_get_irq()
80 xics_mask_unknown_vec(vec); in icp_opal_get_irq()
151 unsigned int vec; in icp_opal_flush_interrupt() local
155 vec = xirr & 0x00ffffff; in icp_opal_flush_interrupt()
156 if (vec == XICS_IRQ_SPURIOUS) in icp_opal_flush_interrupt()
158 if (vec == XICS_IPI) { in icp_opal_flush_interrupt()
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| /Linux-v6.1/drivers/gpu/drm/vc4/ |
| D | vc4_vec.c | 9 * The VEC encoder generates PAL or NTSC composite video output.
41 /* VEC Registers */
162 /* General VEC hardware state. */
177 #define VEC_READ(offset) readl(vec->regs + (offset))
178 #define VEC_WRITE(offset, val) writel(val, vec->regs + (offset))
300 static int vc4_vec_connector_init(struct drm_device *dev, struct vc4_vec *vec) in vc4_vec_connector_init() argument
302 struct drm_connector *connector = &vec->connector; in vc4_vec_connector_init()
318 drm_connector_attach_encoder(connector, &vec->encoder.base); in vc4_vec_connector_init()
327 struct vc4_vec *vec = encoder_to_vc4_vec(encoder); in vc4_vec_encoder_disable() local
340 clk_disable_unprepare(vec->clock); in vc4_vec_encoder_disable()
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| /Linux-v6.1/crypto/ |
| D | testmgr.c | 1173 const struct hash_testvec *vec, in build_hash_sglist() argument
1181 kv.iov_base = (void *)vec->plaintext; in build_hash_sglist()
1182 kv.iov_len = vec->psize; in build_hash_sglist()
1183 iov_iter_kvec(&input, WRITE, &kv, 1, vec->psize); in build_hash_sglist()
1184 return build_test_sglist(tsgl, cfg->src_divs, alignmask, vec->psize, in build_hash_sglist()
1190 const struct hash_testvec *vec, in check_hash_result() argument
1195 if (memcmp(result, vec->digest, digestsize) != 0) { in check_hash_result()
1219 static int test_shash_vec_cfg(const struct hash_testvec *vec, in test_shash_vec_cfg() argument
1237 if (vec->ksize) { in test_shash_vec_cfg()
1238 err = do_setkey(crypto_shash_setkey, tfm, vec->key, vec->ksize, in test_shash_vec_cfg()
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| /Linux-v6.1/mm/ |
| D | mincore.c | 30 unsigned char *vec = walk->private; in mincore_hugetlb() local
37 for (; addr != end; vec++, addr += PAGE_SIZE) in mincore_hugetlb()
38 *vec = present; in mincore_hugetlb()
39 walk->private = vec; in mincore_hugetlb()
73 struct vm_area_struct *vma, unsigned char *vec) in __mincore_unmapped_range() argument
83 vec[i] = mincore_page(vma->vm_file->f_mapping, pgoff); in __mincore_unmapped_range()
86 vec[i] = 0; in __mincore_unmapped_range()
106 unsigned char *vec = walk->private; in mincore_pte_range() local
111 memset(vec, 1, nr); in mincore_pte_range()
117 __mincore_unmapped_range(addr, end, vma, vec); in mincore_pte_range()
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| /Linux-v6.1/security/apparmor/ |
| D | label.c | 158 * @vec: vector of profiles to compare (NOT NULL)
159 * @n: length of @vec
161 * Returns: <0 if a < vec
162 * ==0 if a == vec
163 * >0 if a > vec
186 static bool vec_is_stale(struct aa_profile **vec, int n) in vec_is_stale() argument
190 AA_BUG(!vec); in vec_is_stale()
193 if (profile_is_stale(vec[i])) in vec_is_stale()
200 static long union_vec_flags(struct aa_profile **vec, int n, long mask) in union_vec_flags() argument
205 AA_BUG(!vec); in union_vec_flags()
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| /Linux-v6.1/tools/testing/selftests/powerpc/tm/ |
| D | tm-unavailable.c | 5 * Force FP, VEC and VSX unavailable exception during transaction in all
6 * possible scenarios regarding the MSR.FP and MSR.VEC state, e.g. when FP
7 * is enable and VEC is disable, when FP is disable and VEC is enable, and
9 * FP and VEC registers to the previous state we set just before we entered
11 * VEC/Altivec registers on abortion due to an unavailable exception in TM.
14 * representatives of FP and VEC/Altivec reg sets.
59 * If both FP and VEC are touched it does not mean that touching VSX in expecting_failure()
60 * won't raise an exception. However since FP and VEC state are already in expecting_failure()
111 printf("If MSR.FP=%d MSR.VEC=%d: ", flags.touch_fp, flags.touch_vec); in tm_una_ping()
139 * overflow and MSR.FP, MSR.VEC, and MSR.VSX become zero (off). in tm_una_ping()
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| /Linux-v6.1/Documentation/devicetree/bindings/display/ |
| D | brcm,bcm2835-vec.yaml | 4 $id: http://devicetree.org/schemas/display/brcm,bcm2835-vec.yaml#
7 title: Broadcom VC4 (VideoCore4) VEC
15 - brcm,bcm2711-vec
16 - brcm,bcm2835-vec
42 vec: vec@7e806000 {
43 compatible = "brcm,bcm2835-vec";
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| /Linux-v6.1/drivers/crypto/cavium/nitrox/ |
| D | nitrox_isr.c | 270 int vec; in nitrox_unregister_interrupts() local
277 vec = pci_irq_vector(pdev, i); in nitrox_unregister_interrupts()
278 irq_set_affinity_hint(vec, NULL); in nitrox_unregister_interrupts()
279 free_irq(vec, qvec); in nitrox_unregister_interrupts()
294 int nr_vecs, vec, cpu; in nitrox_register_interrupts() local
311 dev_err(DEV(ndev), "Error in getting vec count %d\n", nr_vecs); in nitrox_register_interrupts()
340 vec = pci_irq_vector(pdev, i); in nitrox_register_interrupts()
341 ret = request_irq(vec, nps_pkt_slc_isr, 0, qvec->name, qvec); in nitrox_register_interrupts()
348 irq_set_affinity_hint(vec, get_cpu_mask(cpu)); in nitrox_register_interrupts()
362 vec = pci_irq_vector(pdev, i); in nitrox_register_interrupts()
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| /Linux-v6.1/rust/alloc/ |
| D | slice.rs | 11 //! // slicing a Vec
12 //! let vec = vec![1, 2, 3];
13 //! let int_slice = &vec[..];
103 use crate::vec::Vec;
144 // HACK(japaric) needed for the implementation of `vec!` macro during testing
149 // HACK(japaric) needed for the implementation of `Vec::clone` during testing
162 use crate::vec::Vec;
165 // `vec!` macro mostly and causes perf regression. See #71204 for
167 pub fn into_vec<T, A: Allocator>(b: Box<[T], A>) -> Vec<T, A> { in into_vec()
171 Vec::from_raw_parts_in(b as *mut T, len, len, alloc) in into_vec()
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| /Linux-v6.1/kernel/sched/ |
| D | cpupri.c | 70 struct cpupri_vec *vec = &cp->pri_to_cpu[idx]; in __cpupri_find() local
73 if (!atomic_read(&(vec)->count)) in __cpupri_find()
99 if (cpumask_any_and(&p->cpus_mask, vec->mask) >= nr_cpu_ids) in __cpupri_find()
103 cpumask_and(lowest_mask, &p->cpus_mask, vec->mask); in __cpupri_find()
109 * second reads of vec->mask. If we hit this in __cpupri_find()
229 struct cpupri_vec *vec = &cp->pri_to_cpu[newpri]; in cpupri_set() local
231 cpumask_set_cpu(cpu, vec->mask); in cpupri_set()
238 atomic_inc(&(vec)->count); in cpupri_set()
242 struct cpupri_vec *vec = &cp->pri_to_cpu[oldpri]; in cpupri_set() local
245 * Because the order of modification of the vec->count in cpupri_set()
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| /Linux-v6.1/net/smc/ |
| D | smc_clc.c | 661 struct kvec vec = {buf, buflen}; in smc_clc_wait_msg() local
676 iov_iter_kvec(&msg.msg_iter, READ, &vec, 1, in smc_clc_wait_msg()
723 iov_iter_kvec(&msg.msg_iter, READ, &vec, 1, recvlen); in smc_clc_wait_msg()
735 vec.iov_base = &tmp; in smc_clc_wait_msg()
736 vec.iov_len = SMC_CLC_RECV_BUF_LEN; in smc_clc_wait_msg()
740 iov_iter_kvec(&msg.msg_iter, READ, &vec, 1, recvlen); in smc_clc_wait_msg()
769 struct kvec vec; in smc_clc_send_decline() local
796 vec.iov_base = &dclc; in smc_clc_send_decline()
797 vec.iov_len = send_len; in smc_clc_send_decline()
798 len = kernel_sendmsg(smc->clcsock, &msg, &vec, 1, send_len); in smc_clc_send_decline()
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| /Linux-v6.1/net/rds/ |
| D | rdma.c | 51 * Returns 0 if the vec is invalid. It is invalid if the number of bytes
55 static unsigned int rds_pages_in_vec(struct rds_iovec *vec) in rds_pages_in_vec() argument
57 if ((vec->addr + vec->bytes <= vec->addr) || in rds_pages_in_vec()
58 (vec->bytes > (u64)UINT_MAX)) in rds_pages_in_vec()
61 return ((vec->addr + vec->bytes + PAGE_SIZE - 1) >> PAGE_SHIFT) - in rds_pages_in_vec()
62 (vec->addr >> PAGE_SHIFT); in rds_pages_in_vec()
201 if (((args->vec.addr + args->vec.bytes) < args->vec.addr) || in __rds_rdma_map()
202 PAGE_ALIGN(args->vec.addr + args->vec.bytes) < in __rds_rdma_map()
203 (args->vec.addr + args->vec.bytes)) { in __rds_rdma_map()
213 nr_pages = rds_pages_in_vec(&args->vec); in __rds_rdma_map()
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| /Linux-v6.1/security/apparmor/include/ |
| D | label.h | 51 #define vec_last(VEC, SIZE) ((VEC)[(SIZE) - 1]) argument
52 #define vec_ns(VEC, SIZE) (vec_last((VEC), (SIZE))->ns) argument
53 #define vec_labelset(VEC, SIZE) (&vec_ns((VEC), (SIZE))->labels) argument
58 int aa_vec_unique(struct aa_profile **vec, int n, int flags);
59 struct aa_label *aa_vec_find_or_create_label(struct aa_profile **vec, int len,
132 struct aa_profile *vec[]; member
147 #define labels_ns(X) (vec_ns(&((X)->vec[0]), (X)->size))
150 #define labels_profile(X) ((X)->vec[(X)->size - 1])
157 for ((I).i = 0; ((P) = (L)->vec[(I).i]); ++((I).i))
161 for (++((I).i); ((P) = (L)->vec[(I).i]); ++((I).i))
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| /Linux-v6.1/arch/powerpc/kvm/ |
| D | book3s.c | 135 void kvmppc_inject_interrupt(struct kvm_vcpu *vcpu, int vec, u64 flags) in kvmppc_inject_interrupt() argument
137 vcpu->kvm->arch.kvm_ops->inject_interrupt(vcpu, vec, flags); in kvmppc_inject_interrupt()
140 static int kvmppc_book3s_vec2irqprio(unsigned int vec) in kvmppc_book3s_vec2irqprio() argument
144 switch (vec) { in kvmppc_book3s_vec2irqprio()
168 unsigned int vec) in kvmppc_book3s_dequeue_irqprio() argument
172 clear_bit(kvmppc_book3s_vec2irqprio(vec), in kvmppc_book3s_dequeue_irqprio()
179 void kvmppc_book3s_queue_irqprio(struct kvm_vcpu *vcpu, unsigned int vec) in kvmppc_book3s_queue_irqprio() argument
183 set_bit(kvmppc_book3s_vec2irqprio(vec), in kvmppc_book3s_queue_irqprio()
186 printk(KERN_INFO "Queueing interrupt %x\n", vec); in kvmppc_book3s_queue_irqprio()
300 int vec = 0; in kvmppc_book3s_irqprio_deliver() local
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| /Linux-v6.1/tools/perf/util/bpf_skel/ |
| D | kwork_trace.bpf.c | 264 unsigned int vec = ctx->vec; in report_softirq_entry() local
268 .id = (__u64)vec, in report_softirq_entry()
271 if (vec < NR_SOFTIRQS) { in report_softirq_entry()
274 softirq_name_list[vec]); in report_softirq_entry()
286 .id = (__u64)ctx->vec, in report_softirq_exit()
295 unsigned int vec = ctx->vec; in latency_softirq_raise() local
299 .id = (__u64)vec, in latency_softirq_raise()
302 if (vec < NR_SOFTIRQS) { in latency_softirq_raise()
305 softirq_name_list[vec]); in latency_softirq_raise()
317 .id = (__u64)ctx->vec, in latency_softirq_entry()
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