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Searched refs:imm_rnd (Results 1 – 2 of 2) sorted by relevance

/linux/kernel/bpf/
H A Dcore.c1364 u32 imm_rnd = get_random_u32(); in bpf_jit_blind_insn() local
1407 *to++ = BPF_ALU32_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ from->imm); in bpf_jit_blind_insn()
1408 *to++ = BPF_ALU32_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1421 *to++ = BPF_ALU64_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ from->imm); in bpf_jit_blind_insn()
1422 *to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1443 *to++ = BPF_ALU64_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ from->imm); in bpf_jit_blind_insn()
1444 *to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1465 *to++ = BPF_ALU32_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ from->imm); in bpf_jit_blind_insn()
1466 *to++ = BPF_ALU32_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1472 *to++ = BPF_ALU64_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ aux[1].imm); in bpf_jit_blind_insn()
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H A Dfixups.c691 u32 imm_rnd; in bpf_opt_subreg_zext_lo32_rnd_hi32() local
713 imm_rnd = get_random_u32(); in bpf_opt_subreg_zext_lo32_rnd_hi32()
715 rnd_hi32_patch[1].imm = imm_rnd; in bpf_opt_subreg_zext_lo32_rnd_hi32()