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Searched refs:bpf_size (Results 1 – 6 of 6) sorted by relevance

/linux/net/sched/
H A Dact_bpf.c190 u16 bpf_size, bpf_num_ops; in tcf_bpf_init_from_ops() local
197 bpf_size = bpf_num_ops * sizeof(*bpf_ops); in tcf_bpf_init_from_ops()
198 if (bpf_size != nla_len(tb[TCA_ACT_BPF_OPS])) in tcf_bpf_init_from_ops()
201 bpf_ops = kmemdup(nla_data(tb[TCA_ACT_BPF_OPS]), bpf_size, GFP_KERNEL); in tcf_bpf_init_from_ops()
H A Dcls_bpf.c344 u16 bpf_size, bpf_num_ops; in cls_bpf_prog_from_ops() local
351 bpf_size = bpf_num_ops * sizeof(*bpf_ops); in cls_bpf_prog_from_ops()
352 if (bpf_size != nla_len(tb[TCA_BPF_OPS])) in cls_bpf_prog_from_ops()
355 bpf_ops = kmemdup(nla_data(tb[TCA_BPF_OPS]), bpf_size, GFP_KERNEL_ACCOUNT); in cls_bpf_prog_from_ops()
/linux/include/linux/
H A Dfilter.h583 int bpf_size = -EINVAL; \
586 bpf_size = BPF_B; \
588 bpf_size = BPF_H; \
590 bpf_size = BPF_W; \
592 bpf_size = BPF_DW; \
594 bpf_size; \
597 #define bpf_size_to_bytes(bpf_size) \ argument
601 if (bpf_size == BPF_B) \
603 else if (bpf_size == BPF_H) \
605 else if (bpf_size == BPF_W) \
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/linux/arch/x86/net/
H A Dbpf_jit_comp.c139 static int bpf_size_to_x86_bytes(int bpf_size) in bpf_size_to_x86_bytes() argument
141 if (bpf_size == BPF_W) in bpf_size_to_x86_bytes()
143 else if (bpf_size == BPF_H) in bpf_size_to_x86_bytes()
145 else if (bpf_size == BPF_B) in bpf_size_to_x86_bytes()
147 else if (bpf_size == BPF_DW) in bpf_size_to_x86_bytes()
1335 u32 dst_reg, u32 src_reg, s16 off, u8 bpf_size) in emit_atomic_rmw() argument
1342 maybe_emit_mod(&prog, dst_reg, src_reg, bpf_size == BPF_DW); in emit_atomic_rmw()
1428 u32 src_reg, s16 off, u8 bpf_size) in emit_atomic_ld_st() argument
1433 emit_ldx(pprog, bpf_size, dst_reg, src_reg, off); in emit_atomic_ld_st()
1437 emit_stx(pprog, bpf_size, dst_re in emit_atomic_ld_st()
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/linux/tools/perf/util/
H A Ddso.c920 static int bpf_size(struct dso *dso) in __dso_cache__find()
1203 return bpf_size(dso); in dso__data_read_offset()
878 static int bpf_size(struct dso *dso) bpf_size() function
/linux/kernel/bpf/
H A Dverifier.c6336 int bpf_size, int value_regno, bool is_ldsx) in check_map_mem_read() argument
6339 int size = bpf_size_to_bytes(bpf_size); in check_map_mem_read()
6344 if (bpf_size != BPF_DW) { in check_map_mem_read()
6387 int off, int bpf_size, enum bpf_access_type t, in check_mem_access() argument
6393 size = bpf_size_to_bytes(bpf_size); in check_mem_access()
6434 err = check_map_mem_read(env, reg, off, bpf_size, value_regno, is_ldsx); in check_mem_access()