| /linux/tools/perf/util/ |
| H A D | dwarf-aux.c | 1220 static bool check_allowed_ops(Dwarf_Op *ops, size_t nops) in check_allowed_ops() argument
1224 nops--; in check_allowed_ops()
1232 while (nops) { in check_allowed_ops()
1243 nops--; in check_allowed_ops()
1327 size_t nops; in die_get_var_range() local
1345 &start, &end, &op, &nops)) > 0) { in die_get_var_range()
1437 static bool is_breg_access_indirect(Dwarf_Op *ops, size_t nops) in is_breg_access_indirect() argument
1440 if (nops == 1) in is_breg_access_indirect()
1443 if (nops == 2 && ops[1].atom == DW_OP_stack_value) in is_breg_access_indirect()
1446 if (nops == 3 && (ops[1].atom == DW_OP_deref || in is_breg_access_indirect()
[all …]
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| H A D | probe-finder.c | 78 size_t nops; in convert_variable_location() local
105 if (dwarf_getlocation_addr(&attr, addr, &op, &nops, 1) <= 0) { in convert_variable_location()
127 &nops, 1) > 0) in convert_variable_location()
133 if (nops == 0) in convert_variable_location()
589 size_t nops; in call_probe_finder() local
615 ret = dwarf_getlocation_addr(&fb_attr, pf->addr, &pf->fb_ops, &nops, 1); in call_probe_finder()
616 if (ret <= 0 || nops == 0) { in call_probe_finder()
618 } else if (nops == 1 && pf->fb_ops[0].atom == DW_OP_call_frame_cfa && in call_probe_finder()
622 dwarf_frame_cfa(frame, &pf->fb_ops, &nops) != 0) { in call_probe_finder()
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| H A D | annotate-data.c | 93 size_t nops; in pr_debug_location() local
101 while ((off = dwarf_getlocations(&attr, off, &base, &start, &end, &ops, &nops)) > 0) { in pr_debug_location()
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| /linux/arch/csky/kernel/ |
| H A D | ftrace.c | 68 static uint16_t nops[7] = {NOP, NOP32_HI, NOP32_LO, NOP32_HI, NOP32_LO, variable
76 sizeof(nops))) in ftrace_check_current_nop()
79 if (memcmp((void *)nops, (void *)olds, sizeof(nops))) { in ftrace_check_current_nop()
101 ret = copy_to_kernel_nofault((void *)hook_pos, enable ? call : nops, in ftrace_modify_code()
102 sizeof(nops)); in ftrace_modify_code()
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| /linux/tools/perf/arch/powerpc/util/ |
| H A D | skip-callchain-idx.c | 51 size_t nops; in check_return_reg() local
54 result = dwarf_frame_register(frame, ra_regno, ops_mem, &ops, &nops); in check_return_reg()
65 if ((nops != 0 || ops != NULL) && in check_return_reg()
66 !(nops == 1 && ops[0].atom == DW_OP_regx && in check_return_reg()
74 result = dwarf_frame_cfa(frame, &ops, &nops); in check_return_reg()
84 if (nops == 1 && ops[0].atom == DW_OP_bregx && ops[0].number == 1 && in check_return_reg()
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| /linux/arch/riscv/kernel/ |
| H A D | ftrace.c | 159 unsigned int nops[2], offset; in ftrace_init_nop() local
169 nops[0] = to_auipc_t0(offset); in ftrace_init_nop()
170 nops[1] = RISCV_INSN_NOP4; in ftrace_init_nop()
172 ret = patch_insn_write((void *)pc, nops, 2 * MCOUNT_INSN_SIZE); in ftrace_init_nop()
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| /linux/fs/nfsd/ |
| H A D | nfs4callback.c | 57 u32 nops; member
285 *p = cpu_to_be32(hdr->nops); /* argarray element count */ in encode_cb_compound4args()
293 BUG_ON(hdr->nops > NFS4_MAX_BACK_CHANNEL_OPS); in encode_cb_nops()
294 *hdr->nops_p = cpu_to_be32(hdr->nops); in encode_cb_nops()
321 if (xdr_stream_decode_u32(xdr, &hdr->nops) < 0) in decode_cb_compound4res()
351 hdr->nops++; in encode_cb_recall4args()
369 hdr->nops++; in encode_cb_recallany4args()
404 hdr->nops++; in encode_cb_getattr4args()
480 hdr->nops++; in encode_cb_sequence4args()
818 hdr->nops++; in encode_cb_layout4args()
[all …]
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| /linux/fs/nfs/ |
| H A D | callback.h | 37 unsigned nops; member
44 __be32 *nops; member
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| H A D | nfs4xdr.c | 978 uint32_t nops; member
1062 *p = cpu_to_be32(hdr->nops); in encode_compound_hdr()
1070 hdr->nops++; in encode_op_hdr()
1076 WARN_ON_ONCE(hdr->nops > NFS4_MAX_OPS); in encode_nops()
1077 *hdr->nops_p = htonl(hdr->nops); in encode_nops()
2474 .nops = 0, in nfs4_xdr_enc_open_confirm()
2834 .nops = 0, in nfs4_xdr_enc_renew()
2851 .nops = 0, in nfs4_xdr_enc_setclientid()
2868 .nops = 0, in nfs4_xdr_enc_setclientid_confirm()
3292 hdr->nops = tmp; in decode_compound_hdr()
[all …]
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| /linux/arch/riscv/include/asm/ |
| H A D | asm.h | 86 .macro nops, num
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| H A D | insn-def.h | 348 #define nops(n) __asm__ __volatile__ (__nops(n)) macro
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| /linux/tools/objtool/arch/x86/ |
| H A D | decode.c | 15 #include <asm/nops.h>
848 static const char nops[5][5] = { in arch_decode_hint_reg()
861 return nops[len-1]; in arch_is_rethunk()
782 static const char nops[5][5] = { arch_nop_insn() local
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | en_stats.c | 283 s->tx_xdp_nops += xdpsq_red_stats->nops; in mlx5e_stats_grp_sw_update_stats_xdp_red()
295 s->rx_xdp_tx_nops += xdpsq_stats->nops; in mlx5e_stats_grp_sw_update_stats_xdpsq()
2302 { MLX5E_DECLARE_RQ_XDPSQ_STAT(struct mlx5e_xdpsq_stats, nops) },
2312 { MLX5E_DECLARE_XDPSQ_STAT(struct mlx5e_xdpsq_stats, nops) },
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| /linux/Documentation/trace/ |
| H A D | ftrace-design.rst | 395 ftrace_graph_call location with nops
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| H A D | ftrace.rst | 380 have been converted to nops and are available to be traced.
2963 scans this table and updates all the locations into nops. It
2975 if the modified code crosses cache (or page) boundaries), and the nops are
2993 as nops.
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