Home
last modified time | relevance | path

Searched refs:meta (Results 1 – 25 of 1213) sorted by relevance

12345678910>>...49

/linux/drivers/net/ethernet/netronome/nfp/bpf/
A Dverifier.c39 meta = nfp_meta_next(meta); in nfp_bpf_goto_meta()
42 meta = nfp_meta_prev(meta); in nfp_bpf_goto_meta()
205 meta->func_id ? &meta->arg2 : NULL)) in nfp_bpf_check_helper_call()
213 meta->func_id ? &meta->arg2 : NULL) || in nfp_bpf_check_helper_call()
223 meta->func_id ? &meta->arg2 : NULL)) in nfp_bpf_check_helper_call()
613 if (meta->umin_src != meta->umax_src) { in nfp_bpf_check_alu()
721 meta = nfp_meta_next(meta)) { in nfp_bpf_get_stack_usage()
732 meta = nfp_bpf_goto_meta(nfp_prog, meta, in nfp_bpf_get_stack_usage()
733 meta->n + 1 + meta->insn.imm); in nfp_bpf_get_stack_usage()
825 meta->jmp_dst = list_next_entry(meta, l); in nfp_bpf_opt_replace_insn()
[all …]
A Dmain.h241 #define nfp_meta_next(meta) list_next_entry(meta, l) argument
242 #define nfp_meta_prev(meta) list_prev_entry(meta, l) argument
373 return mbpf_class(meta) == BPF_ALU64 || mbpf_class(meta) == BPF_ALU; in is_mbpf_alu()
393 return is_mbpf_jmp32(meta) || is_mbpf_jmp64(meta); in is_mbpf_jmp()
403 return is_mbpf_load(meta) && meta->ptr.type == PTR_TO_PACKET; in is_mbpf_load_pkt()
408 return is_mbpf_store(meta) && meta->ptr.type == PTR_TO_PACKET; in is_mbpf_store_pkt()
428 return is_mbpf_classic_store(meta) && meta->ptr.type == PTR_TO_PACKET; in is_mbpf_classic_store_pkt()
438 return is_mbpf_alu(meta) && mbpf_op(meta) == BPF_MUL; in is_mbpf_mul()
443 return is_mbpf_alu(meta) && mbpf_op(meta) == BPF_DIV; in is_mbpf_div()
450 if (is_mbpf_jmp32(meta)) in is_mbpf_cond_jump()
[all …]
A Djit.c2644 meta->insn.dst_reg * 2, meta->insn.src_reg * 2, in mem_ldx_stack()
2843 u8 off = meta->insn.off - meta->pkt_cache.range_start; in mem_ldx_data_from_pktcache()
2878 meta->ptr.off + meta->ptr.var_off.value); in mem_ldx()
2965 meta->insn.src_reg * 2, meta->insn.dst_reg * 2, in mem_stx_stack()
2989 meta->ptr.off + meta->ptr.var_off.value); in mem_stx()
3045 if (meta->xadd_maybe_16bit && meta->xadd_over_16bit) { in mem_xadd()
3051 if (meta->xadd_maybe_16bit && meta->xadd_over_16bit) { in mem_xadd()
3924 if (!is_mbpf_alu(meta) && !is_mbpf_jmp(meta)) in nfp_bpf_opt_neg_add_sub()
4378 if (is_mbpf_load_pkt(meta) && !meta->ldst_gather_len) { in nfp_bpf_opt_pkt_cache()
4515 dst_idx = meta->n + 1 + meta->insn.imm; in nfp_bpf_jit_prepare()
[all …]
/linux/mm/kfence/
A Dcore.c361 addr = ALIGN_DOWN(meta->addr + meta->size, sizeof(u64)); in set_canary()
432 if (!meta) { in kfence_guarded_alloc()
455 meta->addr = metadata_to_pageaddr(meta); in kfence_guarded_alloc()
471 meta->addr = ALIGN_DOWN(meta->addr, cache->align); in kfence_guarded_alloc()
586 kfence_guarded_free((void *)meta->addr, meta, false); in rcu_guarded_free()
1029 in_use = meta->cache == s && kfence_obj_allocated(meta); in kfence_shutdown_cache()
1148 return meta ? meta->size : 0; in kfence_ksize()
1159 return meta ? (void *)meta->addr : NULL; in kfence_object_start()
1210 if (meta && kfence_obj_allocated(meta)) { in kfence_handle_page_fault()
1213 distance = addr - data_race(meta->addr + meta->size); in kfence_handle_page_fault()
[all …]
A Dreport.c109 const struct kfence_track *track = show_alloc ? &meta->alloc_track : &meta->free_track; in kfence_print_stack()
136 const int size = abs(meta->size); in kfence_print_object()
140 lockdep_assert_held(&meta->lock); in kfence_print_object()
153 if (meta->state == KFENCE_OBJECT_FREED || meta->state == KFENCE_OBJECT_RCU_FREEING) { in kfence_print_object()
170 end = (const u8 *)(address < meta->addr ? min(show_until_addr, meta->addr) in print_diff_canary()
194 const ptrdiff_t object_index = meta ? meta - kfence_metadata : -1; in kfence_report_error()
209 if (meta) in kfence_report_error()
232 left_of_object ? meta->addr - address : address - meta->addr, in kfence_report_error()
264 if (meta) { in kfence_report_error()
303 if (!meta) in __kfence_obj_info()
[all …]
/linux/scripts/atomic/
A Datomic-tbl.sh86 local meta="$1"; shift
89 case "${meta}" in
99 if meta_has_ret "${meta}"; then
167 local meta="$1"; shift
169 case "${meta}" in
190 local meta="$1"; shift
231 local meta="$1"; shift
252 local meta="$1"; shift
259 if meta_has_acquire "${meta}"; then
273 local meta="$1"; shift
[all …]
A Dgen-atomic-fallback.sh12 local meta="$1"; shift
20 local ret="$(gen_ret_type "${meta}" "${int}")"
21 local retstmt="$(gen_ret_stmt "${meta}")"
31 local meta="$1"; shift
45 local meta="$1"; shift
58 local meta="$1"; shift
72 local retstmt="$(gen_ret_stmt "${meta}")"
125 local meta="$1"; shift
133 if meta_has_acquire "${meta}"; then
137 if meta_has_release "${meta}"; then
[all …]
A Dgen-atomic-instrumented.sh11 local meta="$1"; shift
24 elif [ "${meta}" != "s" ]; then
36 local meta="$1"; shift
41 elif [ -z "${order}" ] && ! meta_in "$meta" "slv"; then
47 gen_param_check "$meta" "$1"
55 local meta="$1"; shift
65 local ret="$(gen_ret_type "${meta}" "${int}")"
69 local retstmt="$(gen_ret_stmt "${meta}")"
152 grep '^[a-z]' "$1" | while read name meta args; do
156 grep '^[a-z]' "$1" | while read name meta args; do
[all …]
/linux/drivers/media/test-drivers/vivid/
A Dvivid-meta-cap.c149 struct v4l2_meta_format *meta = &f->fmt.meta; in vidioc_g_fmt_meta_cap() local
154 meta->dataformat = V4L2_META_FMT_UVC; in vidioc_g_fmt_meta_cap()
170 meta->ns = ktime_get_ns(); in vivid_meta_cap_fillbuff()
171 meta->sof = buf->vb.sequence * 30; in vivid_meta_cap_fillbuff()
172 meta->length = sizeof(*meta) - offsetof(struct vivid_uvc_meta_buf, length); in vivid_meta_cap_fillbuff()
176 meta->flags |= UVC_STREAM_FID; in vivid_meta_cap_fillbuff()
179 __func__, meta->ns, meta->sof, meta->length, meta->flags); in vivid_meta_cap_fillbuff()
181 meta->flags |= UVC_STREAM_PTS; in vivid_meta_cap_fillbuff()
188 meta->flags |= UVC_STREAM_SCR; in vivid_meta_cap_fillbuff()
194 *(__u32 *)(meta->buf + buf_off), in vivid_meta_cap_fillbuff()
[all …]
A Dvivid-meta-out.c149 struct v4l2_meta_format *meta = &f->fmt.meta; in vidioc_g_fmt_meta_out() local
154 meta->dataformat = V4L2_META_FMT_VIVID; in vidioc_g_fmt_meta_out()
155 meta->buffersize = sizeof(struct vivid_meta_out_buf); in vidioc_g_fmt_meta_out()
162 struct vivid_meta_out_buf *meta = vb2_plane_vaddr(&buf->vb.vb2_buf, 0); in vivid_meta_out_process() local
164 v4l2_ctrl_s_ctrl(dev->brightness, meta->brightness); in vivid_meta_out_process()
165 v4l2_ctrl_s_ctrl(dev->contrast, meta->contrast); in vivid_meta_out_process()
166 v4l2_ctrl_s_ctrl(dev->saturation, meta->saturation); in vivid_meta_out_process()
167 v4l2_ctrl_s_ctrl(dev->hue, meta->hue); in vivid_meta_out_process()
170 __func__, meta->brightness, meta->contrast, in vivid_meta_out_process()
171 meta->saturation, meta->hue); in vivid_meta_out_process()
/linux/tools/testing/selftests/ring-buffer/
A Dmap_test.c75 struct trace_buffer_meta *meta; member
106 munmap(desc->meta, page_size); in tracefs_cpu_map()
116 munmap(desc->meta, desc->meta->meta_page_size); in tracefs_cpu_unmap()
188 ASSERT_EQ(desc->meta->entries, 0); in TEST_F()
189 ASSERT_EQ(desc->meta->overrun, 0); in TEST_F()
190 ASSERT_EQ(desc->meta->read, 0); in TEST_F()
192 ASSERT_EQ(desc->meta->reader.id, 0); in TEST_F()
204 ASSERT_EQ(desc->meta->entries, 16); in TEST_F()
205 ASSERT_EQ(desc->meta->overrun, 0); in TEST_F()
206 ASSERT_EQ(desc->meta->read, 16); in TEST_F()
[all …]
/linux/tools/testing/selftests/net/netfilter/
A Dnft_meta.sh54 meta iif lo counter name "iifcount"
55 meta iifname "lo" counter name "iifnamecount"
58 meta nfproto ipv4 counter name "infproto4count"
60 meta mark 42 counter name "imarkcounter"
61 meta cpu 0 counter name "icpu0counter"
68 meta oif lo counter name "oifcount" counter
69 meta oifname "lo" counter name "oifnamecount"
72 meta nfproto ipv4 counter name "onfproto4count"
74 meta skuid 0 counter name "oskuidcounter"
75 meta skgid 0 counter name "oskgidcounter"
[all …]
/linux/tools/testing/selftests/bpf/progs/
A Dxdp_hw_metadata.c34 struct xdp_meta *meta; in rx() local
83 meta = data_meta; in rx()
85 if (meta + 1 > data) { in rx()
90 meta->hint_valid = 0; in rx()
95 meta->rx_timestamp_err = err; in rx()
97 meta->hint_valid |= XDP_META_FIELD_TS; in rx()
100 &meta->rx_hash_type); in rx()
102 meta->rx_hash_err = err; in rx()
104 meta->hint_valid |= XDP_META_FIELD_RSS; in rx()
107 &meta->rx_vlan_tci); in rx()
[all …]
A Dbpf_iter.h59 struct bpf_iter_meta *meta; member
64 struct bpf_iter_meta *meta; member
69 struct bpf_iter_meta *meta; member
74 struct bpf_iter_meta *meta; member
81 struct bpf_iter_meta *meta; member
87 struct bpf_iter_meta *meta; member
92 struct bpf_iter_meta *meta; member
103 struct bpf_iter_meta *meta; member
115 struct bpf_iter_meta *meta; member
121 struct bpf_iter_meta *meta; member
[all …]
A Dkfree_skb.c51 struct meta { struct
69 struct meta meta = {}; in BPF_PROG() argument
84 meta.ifindex = _(dev->ifindex); in BPF_PROG()
85 meta.cb8_0 = cb8[8]; in BPF_PROG()
86 meta.cb32_0 = cb32[2]; in BPF_PROG()
99 meta.ifindex, data, pkt_data); in BPF_PROG()
100 bpf_printk("cb8_0:%x cb32_0:%x\n", meta.cb8_0, meta.cb32_0); in BPF_PROG()
102 if (users != 1 || pkt_data != bpf_htons(0x86dd) || meta.ifindex != 1) in BPF_PROG()
108 &meta, sizeof(meta)); in BPF_PROG()
A Dtest_xdp_bpf2bpf.c32 struct meta { struct
47 struct meta meta; in BPF_PROG() local
49 meta.ifindex = xdp->rxq->dev->ifindex; in BPF_PROG()
50 meta.pkt_len = bpf_xdp_get_buff_len((struct xdp_md *)xdp); in BPF_PROG()
52 ((__u64) meta.pkt_len << 32) | in BPF_PROG()
54 &meta, sizeof(meta)); in BPF_PROG()
/linux/drivers/media/platform/chips-media/coda/
A Dtrace.h85 struct coda_buffer_meta *meta),
87 TP_ARGS(ctx, buf, meta),
112 struct coda_buffer_meta *meta),
113 TP_ARGS(ctx, buf, meta)
119 TP_ARGS(ctx, meta),
130 __entry->start = meta ? (meta->start &
132 __entry->end = meta ? (meta->end &
143 TP_ARGS(ctx, meta)
148 TP_ARGS(ctx, meta)
153 struct coda_buffer_meta *meta),
[all …]
/linux/fs/squashfs/
A Dfile.c74 if (meta) in locate_meta_index()
75 meta->locked = 1; in locate_meta_index()
80 return meta; in locate_meta_index()
140 meta->locked = 1; in empty_meta_index()
144 return meta; in empty_meta_index()
254 offset = index < meta->offset + meta->entries ? index : in fill_meta_index()
255 meta->offset + meta->entries - 1; in fill_meta_index()
256 meta_entry = &meta->meta_entry[offset - meta->offset]; in fill_meta_index()
274 for (i = meta->offset + meta->entries; i <= index && in fill_meta_index()
292 meta_entry = &meta->meta_entry[i - meta->offset]; in fill_meta_index()
[all …]
/linux/tools/testing/selftests/bpf/prog_tests/
A Dkfree_skb.c7 struct meta { struct
22 struct meta *meta = (struct meta *)data; in on_sample() argument
23 struct ipv6_packet *pkt_v6 = data + sizeof(*meta); in on_sample()
26 if (CHECK(size != 72 + sizeof(*meta), "check_size", "size %u != %zu\n", in on_sample()
27 size, 72 + sizeof(*meta))) in on_sample()
29 if (CHECK(meta->ifindex != 1, "check_meta_ifindex", in on_sample()
30 "meta->ifindex = %d\n", meta->ifindex)) in on_sample()
33 if (CHECK(meta->cb8_0 != cb.cb8[0], "check_cb8_0", "cb8_0 %x != %x\n", in on_sample()
34 meta->cb8_0, cb.cb8[0])) in on_sample()
36 if (CHECK(meta->cb32_0 != cb.cb32[0], "check_cb32_0", in on_sample()
[all …]
/linux/Documentation/trace/
A Dring-buffer-map.rst29 reader_id = meta->reader->id;
30 reader_offset = meta->meta_page_size + reader_id * meta->subbuf_size;
34 the meta-page fields.
69 struct trace_buffer_meta *meta;
80 meta = (struct trace_buffer_meta *)map;
81 meta_len = meta->meta_page_size;
85 printf("read: %llu\n", meta->read);
88 data_len = meta->subbuf_size * meta->nr_subbufs;
96 reader_id = meta->reader.id;
97 reader = data + meta->subbuf_size * reader_id;
[all …]
/linux/samples/bpf/
A Dxdp2skb_meta_kern.c34 struct meta_info *meta; in _xdp_mark() local
41 ret = bpf_xdp_adjust_meta(ctx, -(int)sizeof(*meta)); in _xdp_mark()
53 meta = (void *)(unsigned long)ctx->data_meta; in _xdp_mark()
54 if (meta + 1 > data) in _xdp_mark()
57 meta->mark = 42; in _xdp_mark()
68 struct meta_info *meta = data_meta; in _tc_mark() local
71 if (meta + 1 > data) { in _tc_mark()
78 ctx->mark = meta->mark; /* Transfer XDP-mark to SKB-mark */ in _tc_mark()
/linux/include/net/
A Dxdp_sock.h136 static inline void xsk_tx_metadata_to_compl(struct xsk_tx_metadata *meta, in xsk_tx_metadata_to_compl() argument
139 if (!meta) in xsk_tx_metadata_to_compl()
142 if (meta->flags & XDP_TXMD_FLAGS_TIMESTAMP) in xsk_tx_metadata_to_compl()
143 compl->tx_timestamp = &meta->completion.tx_timestamp; in xsk_tx_metadata_to_compl()
162 if (!meta) in xsk_tx_metadata_request()
166 if (meta->flags & XDP_TXMD_FLAGS_TIMESTAMP) in xsk_tx_metadata_request()
170 if (meta->flags & XDP_TXMD_FLAGS_CHECKSUM) in xsk_tx_metadata_request()
171 ops->tmo_request_checksum(meta->request.csum_start, in xsk_tx_metadata_request()
172 meta->request.csum_offset, priv); in xsk_tx_metadata_request()
213 static inline void xsk_tx_metadata_to_compl(struct xsk_tx_metadata *meta, in xsk_tx_metadata_to_compl() argument
[all …]
/linux/drivers/net/wireless/broadcom/b43legacy/
A Ddma.c38 *meta = &(ring->meta[slot]); in op32_idx2desc()
288 if (meta->skb) { in free_descriptor_buffer()
293 meta->skb = NULL; in free_descriptor_buffer()
454 meta->skb = skb; in setup_rx_descbuffer()
571 if (!meta->skb) { in free_all_descbuffers()
625 if (!ring->meta) in b43legacy_setup_dmaring()
974 memset(meta, 0, sizeof(*meta)); in dma_tx_fragment()
976 meta->skb = skb; in dma_tx_fragment()
999 meta->skb = skb; in dma_tx_fragment()
1135 if (meta->skb) in b43legacy_dma_handle_txstatus()
[all …]
/linux/tools/testing/selftests/bpf/
A Dxdp_hw_metadata.c202 struct xdp_meta *meta; in verify_xdp_metadata() local
204 meta = data - sizeof(*meta); in verify_xdp_metadata()
208 meta->rx_hash, meta->rx_hash_type); in verify_xdp_metadata()
220 meta->rx_timestamp, ref_tstamp); in verify_xdp_metadata()
230 print_vlan_tci(meta->rx_vlan_tci); in verify_xdp_metadata()
233 meta->rx_vlan_tag_err); in verify_xdp_metadata()
284 struct xsk_tx_metadata *meta; in complete_tx() local
298 if (meta->completion.tx_timestamp) { in complete_tx()
326 struct xsk_tx_metadata *meta; in ping_pong() local
349 memset(meta, 0, sizeof(*meta)); in ping_pong()
[all …]
/linux/drivers/net/wireless/broadcom/b43/
A Ddma.c78 *meta = &(ring->meta[slot]); in op32_idx2desc()
170 *meta = &(ring->meta[slot]); in op64_idx2desc()
398 if (meta->skb) { in free_descriptor_buffer()
403 meta->skb = NULL; in free_descriptor_buffer()
625 meta->skb = skb; in setup_rx_descbuffer()
785 if (!meta->skb || b43_dma_ptr_is_poisoned(meta->skb)) { in free_all_descbuffers()
851 if (!ring->meta) in b43_setup_dmaring()
1240 memset(meta, 0, sizeof(*meta)); in dma_tx_fragment()
1242 meta->skb = skb; in dma_tx_fragment()
1485 if (meta->skb) { in b43_dma_handle_txstatus()
[all …]

Completed in 733 milliseconds

12345678910>>...49