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Searched refs:MAX_BPF_STACK (Results 1 – 11 of 11) sorted by relevance

/linux-4.4.14/arch/x86/net/
Dbpf_jit.S21 #define MAX_BPF_STACK (512 /* from filter.h */ + \ macro
80 lea - MAX_BPF_STACK + 32(%rbp),%rdx; \
90 mov - MAX_BPF_STACK + 32(%rbp),%eax
97 mov - MAX_BPF_STACK + 32(%rbp),%ax
105 movzbl - MAX_BPF_STACK + 32(%rbp),%eax
153 mov - MAX_BPF_STACK(%rbp),%rbx
154 mov - MAX_BPF_STACK + 8(%rbp),%r13
155 mov - MAX_BPF_STACK + 16(%rbp),%r14
156 mov - MAX_BPF_STACK + 24(%rbp),%r15
Dbpf_jit_comp.c192 (MAX_BPF_STACK + \
/linux-4.4.14/kernel/bpf/
Dverifier.c167 u8 stack_slot_type[MAX_BPF_STACK];
168 struct reg_state spilled_regs[MAX_BPF_STACK / BPF_REG_SIZE];
260 for (i = 0; i < MAX_BPF_STACK; i += BPF_REG_SIZE) { in print_verifier_state()
262 verbose(" fp%d=%s", -MAX_BPF_STACK + i, in print_verifier_state()
570 state->spilled_regs[(MAX_BPF_STACK + off) / BPF_REG_SIZE] = in check_stack_write()
574 state->stack_slot_type[MAX_BPF_STACK + off + i] = STACK_SPILL; in check_stack_write()
577 state->spilled_regs[(MAX_BPF_STACK + off) / BPF_REG_SIZE] = in check_stack_write()
581 state->stack_slot_type[MAX_BPF_STACK + off + i] = STACK_MISC; in check_stack_write()
592 slot_type = &state->stack_slot_type[MAX_BPF_STACK + off]; in check_stack_read()
609 state->spilled_regs[(MAX_BPF_STACK + off) / BPF_REG_SIZE]; in check_stack_read()
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Dhashtab.c61 if (htab->map.key_size > MAX_BPF_STACK) in htab_map_alloc()
68 MAX_BPF_STACK - sizeof(struct htab_elem)) in htab_map_alloc()
Dcore.c197 u64 stack[MAX_BPF_STACK / sizeof(u64)]; in __bpf_prog_run()
/linux-4.4.14/arch/s390/net/
Dbpf_jit.h56 #define STK_SPACE (MAX_BPF_STACK + 8 + 8 + 4 + 4 + 160)
/linux-4.4.14/tools/include/linux/
Dfilter.h27 #define MAX_BPF_STACK 512 macro
/linux-4.4.14/include/linux/
Dfilter.h46 #define MAX_BPF_STACK 512 macro
/linux-4.4.14/arch/arm64/net/
Dbpf_jit_comp.c143 (MAX_BPF_STACK \
/linux-4.4.14/net/core/
Dfilter.c367 BUILD_BUG_ON(BPF_MEMWORDS * sizeof(u32) > MAX_BPF_STACK); in bpf_convert_filter()
/linux-4.4.14/Documentation/networking/
Dfilter.txt1063 stack bounds, which are [-MAX_BPF_STACK, 0). In this example offset is 8,