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Searched refs:stack_depth (Results 1 – 25 of 33) sorted by relevance

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/linux-6.15/fs/xfs/scrub/
H A Dxfarray.c770 si->stack_depth + 2); in xfarray_qsort_push()
773 si_hi[si->stack_depth + 1] = si_hi[si->stack_depth]; in xfarray_qsort_push()
780 if (si_hi[si->stack_depth] - si_lo[si->stack_depth] > in xfarray_qsort_push()
781 si_hi[si->stack_depth - 1] - si_lo[si->stack_depth - 1]) { in xfarray_qsort_push()
782 swap(si_lo[si->stack_depth], si_lo[si->stack_depth - 1]); in xfarray_qsort_push()
783 swap(si_hi[si->stack_depth], si_hi[si->stack_depth - 1]); in xfarray_qsort_push()
931 lo = si_lo[si->stack_depth]; in xfarray_sort()
932 hi = si_hi[si->stack_depth]; in xfarray_sort()
938 si->stack_depth--; in xfarray_sort()
950 si->stack_depth--; in xfarray_sort()
[all …]
H A Dxfarray.h122 int8_t stack_depth; member
H A Dtrace.h1121 __field(int, stack_depth)
1128 __entry->stack_depth = si->stack_depth;
1136 __entry->stack_depth,
/linux-6.15/lib/
H A Dtest_bpf.c8159 .stack_depth = 8,
8179 .stack_depth = 8,
8196 .stack_depth = 0,
8212 .stack_depth = 0,
8228 .stack_depth = 0,
8248 .stack_depth = 8,
8268 .stack_depth = 8,
8285 .stack_depth = 0,
14886 fp->aux->stack_depth = tests[which].stack_depth; in generate_filter()
15251 int stack_depth; member
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/linux-6.15/arch/s390/net/
H A Dbpf_jit_comp.c429 off += STK_OFF + stack_depth; in restore_regs()
497 restore_regs(jit, rs, re, stack_depth); in save_restore_regs()
557 u32 stack_depth) in bpf_jit_prologue() argument
590 save_restore_regs(jit, REGS_SAVE, stack_depth, in bpf_jit_prologue()
668 save_restore_regs(jit, REGS_RESTORE, stack_depth, 0); in bpf_jit_epilogue()
859 int i, bool extra_pass, u32 stack_depth) in bpf_jit_insn() argument
1834 off = STK_OFF_TCCNT + STK_OFF + stack_depth; in bpf_jit_insn()
2158 bool extra_pass, u32 stack_depth) in bpf_jit_prog() argument
2173 bpf_jit_prologue(jit, fp, stack_depth); in bpf_jit_prog()
2184 bpf_jit_epilogue(jit, stack_depth); in bpf_jit_prog()
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/linux-6.15/arch/x86/net/
H A Dbpf_jit_comp.c560 if (stack_depth) in emit_prologue()
720 u32 stack_depth, u8 *ip, in emit_bpf_tail_call_indirect() argument
785 if (stack_depth) in emit_bpf_tail_call_indirect()
787 round_up(stack_depth, 8)); in emit_bpf_tail_call_indirect()
852 if (stack_depth) in emit_bpf_tail_call_direct()
1567 u32 stack_depth; in do_jit() local
1570 stack_depth = bpf_prog->aux->stack_depth; in do_jit()
1574 stack_depth = 0; in do_jit()
2314 LOAD_TAIL_CALL_CNT_PTR(stack_depth); in do_jit()
2337 stack_depth, in do_jit()
[all …]
H A Dbpf_jit_comp32.c181 #define _STACK_SIZE (stack_depth + SCRATCH_SIZE)
1200 static void emit_prologue(u8 **pprog, u32 stack_depth) in emit_prologue() argument
1245 static void emit_epilogue(u8 **pprog, u32 stack_depth) in emit_epilogue() argument
1670 emit_prologue(&prog, bpf_prog->aux->stack_depth); in do_jit()
2472 emit_epilogue(&prog, bpf_prog->aux->stack_depth); in do_jit()
/linux-6.15/drivers/firewire/
H A Dcore-topology.c107 int phy_id, stack_depth; in build_tree() local
114 stack_depth = 0; in build_tree()
168 if (child_port_count > stack_depth) { in build_tree()
236 stack_depth += 1 - child_port_count; in build_tree()
/linux-6.15/drivers/net/ethernet/netronome/nfp/bpf/
H A Dverifier.c714 frame_depths[frame] = nfp_prog->subprog[idx].stack_depth; in nfp_bpf_get_stack_usage()
782 nfp_prog->subprog[i].stack_depth = info[i].stack_depth; in nfp_bpf_finalize()
788 nfp_prog->subprog[i].stack_depth += REG_WIDTH; in nfp_bpf_finalize()
791 nfp_prog->subprog[i].stack_depth += BPF_REG_SIZE * 4; in nfp_bpf_finalize()
H A Dmain.h484 u16 stack_depth; member
H A Djit.c3264 u32 ret_tgt, stack_depth, offset_br; in bpf_to_bpf_call() local
3267 stack_depth = round_up(nfp_prog->stack_frame_depth, STACK_FRAME_ALIGN); in bpf_to_bpf_call()
3271 if (stack_depth) { in bpf_to_bpf_call()
3272 tmp_reg = ur_load_imm_any(nfp_prog, stack_depth, in bpf_to_bpf_call()
3331 if (stack_depth) { in bpf_to_bpf_call()
3332 tmp_reg = ur_load_imm_any(nfp_prog, stack_depth, in bpf_to_bpf_call()
3649 unsigned int depth = nfp_prog->subprog[meta->subprog_idx].stack_depth; in nfp_start_subprog()
3837 depth = nfp_prog->subprog[0].stack_depth; in nfp_translate()
/linux-6.15/include/linux/
H A Dkcsan-checks.h138 int stack_depth; member
H A Dbpf_verifier.h669 u16 stack_depth; /* max. stack depth used by this function */ member
H A Dbpf.h1528 u32 stack_depth; member
2627 void bpf_patch_call_args(struct bpf_insn *insn, u32 stack_depth);
/linux-6.15/kernel/kcsan/
H A Dcore.c437 reorder_access->stack_depth = get_kcsan_stack_depth(); in set_reorder_access()
1122 if (get_kcsan_stack_depth() <= reorder_access->stack_depth) { in __tsan_func_exit()
1133 reorder_access->stack_depth = INT_MIN; in __tsan_func_exit()
/linux-6.15/fs/overlayfs/
H A Dsuper.c399 struct ovl_fs *ofs, int *stack_depth) in ovl_lower_dir() argument
408 *stack_depth = max(*stack_depth, path->mnt->mnt_sb->s_stack_depth); in ovl_lower_dir()
/linux-6.15/kernel/bpf/
H A Dcore.c2339 void bpf_patch_call_args(struct bpf_insn *insn, u32 stack_depth) in bpf_patch_call_args() argument
2341 stack_depth = max_t(u32, stack_depth, 1); in bpf_patch_call_args()
2343 insn->imm = interpreters_args[(round_up(stack_depth, 32) / 32) - 1] - in bpf_patch_call_args()
2438 u32 stack_depth = max_t(u32, fp->aux->stack_depth, 1); in bpf_prog_select_func() local
2439 u32 idx = (round_up(stack_depth, 32) / 32) - 1; in bpf_prog_select_func()
H A Dverifier.c21121 func[i]->aux->stack_depth = env->subprog_info[i].stack_depth; in jit_subprogs()
21546 u16 stack_depth = subprogs[cur_subprog].stack_depth; in do_misc_fixups() local
22381 stack_depth = subprogs[cur_subprog].stack_depth; in do_misc_fixups()
22388 stack_depth = subprogs[cur_subprog].stack_depth; in do_misc_fixups()
22395 env->prog->aux->stack_depth = subprogs[0].stack_depth; in do_misc_fixups()
22410 stack_depth = subprogs[i].stack_depth; in do_misc_fixups()
22556 u16 stack_depth = subprogs[cur_subprog].stack_depth; in optimize_bpf_loop() local
22584 stack_depth = subprogs[cur_subprog].stack_depth; in optimize_bpf_loop()
22585 stack_depth_roundup = round_up(stack_depth, 8) - stack_depth; in optimize_bpf_loop()
22590 env->prog->aux->stack_depth = env->subprog_info[0].stack_depth; in optimize_bpf_loop()
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/linux-6.15/arch/sparc/net/
H A Dbpf_jit_comp_64.c803 u32 stack_depth; in build_prologue() local
805 stack_depth = prog->aux->stack_depth; in build_prologue()
806 stack_needed += round_up(stack_depth, 16); in build_prologue()
/linux-6.15/Documentation/bpf/
H A Ddrgn.rst132 .stack_depth = (u32)8,
/linux-6.15/arch/powerpc/net/
H A Dbpf_jit_comp.c206 cgctx.stack_size = round_up(fp->aux->stack_depth, 16); in bpf_int_jit_compile()
/linux-6.15/arch/mips/net/
H A Dbpf_jit_comp64.c587 locals = ALIGN(ctx->program->aux->stack_depth, MIPS_STACK_ALIGNMENT); in build_prologue()
/linux-6.15/arch/arc/net/
H A Dbpf_jit_core.c264 ctx->frame_size = ctx->prog->aux->stack_depth; in analyze_reg_usage()
/linux-6.15/security/
H A DKconfig.hardening214 the /proc file system. In particular, /proc/<pid>/stack_depth
/linux-6.15/arch/parisc/net/
H A Dbpf_jit_comp64.c1113 bpf_stack_adjust = ctx->prog->aux->stack_depth; in bpf_jit_build_prologue()

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