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Searched refs:log_buf (Results 1 – 25 of 26) sorted by relevance

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/Linux-v5.10/tools/testing/selftests/bpf/prog_tests/
Dtest_global_funcs.c11 char *log_buf; in libbpf_debug_print() local
19 log_buf = va_arg(args, char *); in libbpf_debug_print()
20 if (!log_buf) in libbpf_debug_print()
22 if (err_str && strstr(log_buf, err_str) == 0) in libbpf_debug_print()
25 printf(format, log_buf); in libbpf_debug_print()
Dbtf.c6139 attr.log_buf = ptr_to_u64(btf_log_buf); in do_test_info_raw()
/Linux-v5.10/tools/lib/bpf/
Dbpf.c218 char *log_buf, size_t log_buf_sz) in bpf_load_program_xattr() argument
225 if (!load_attr || !log_buf != !log_buf_sz) in bpf_load_program_xattr()
229 if (log_level > (4 | 2 | 1) || (log_level && !log_buf)) in bpf_load_program_xattr()
252 attr.log_buf = ptr_to_u64(log_buf); in bpf_load_program_xattr()
255 attr.log_buf = ptr_to_u64(NULL); in bpf_load_program_xattr()
314 if (log_level || !log_buf) in bpf_load_program_xattr()
318 attr.log_buf = ptr_to_u64(log_buf); in bpf_load_program_xattr()
321 log_buf[0] = 0; in bpf_load_program_xattr()
331 __u32 kern_version, char *log_buf, in bpf_load_program() argument
345 return bpf_load_program_xattr(&load_attr, log_buf, log_buf_sz); in bpf_load_program()
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Dbpf.h107 char *log_buf, size_t log_buf_sz);
111 char *log_buf, size_t log_buf_sz);
116 char *log_buf, size_t log_buf_sz,
238 LIBBPF_API int bpf_load_btf(const void *btf, __u32 btf_size, char *log_buf,
Dxsk.c358 char log_buf[log_buf_size]; in xsk_load_xdp_prog() local
420 "LGPL-2.1 or BSD-2-Clause", 0, log_buf, in xsk_load_xdp_prog()
423 pr_warn("BPF log buffer:\n%s", log_buf); in xsk_load_xdp_prog()
Dbtf.c1091 char *log_buf = NULL; in btf__load() local
1100 log_buf = malloc(log_buf_size); in btf__load()
1101 if (!log_buf) in btf__load()
1104 *log_buf = 0; in btf__load()
1116 btf->fd = bpf_load_btf(raw_data, raw_size, log_buf, log_buf_size, false); in btf__load()
1118 if (!log_buf || errno == ENOSPC) { in btf__load()
1121 free(log_buf); in btf__load()
1127 if (*log_buf) in btf__load()
1128 pr_warn("%s\n", log_buf); in btf__load()
1133 free(log_buf); in btf__load()
Dlibbpf.c6632 char *log_buf = NULL; in load_program() local
6678 log_buf = malloc(log_buf_size); in load_program()
6679 if (!log_buf) in load_program()
6682 *log_buf = 0; in load_program()
6685 ret = bpf_load_program_xattr(&load_attr, log_buf, log_buf_size); in load_program()
6688 if (log_buf && load_attr.log_level) in load_program()
6689 pr_debug("verifier log:\n%s", log_buf); in load_program()
6709 if (!log_buf || errno == ENOSPC) { in load_program()
6713 free(log_buf); in load_program()
6721 if (log_buf && log_buf[0] != '\0') { in load_program()
[all …]
/Linux-v5.10/tools/testing/selftests/bpf/
Dtest_stub.c27 __u32 kern_version, char *log_buf, in bpf_test_load_program() argument
43 return bpf_load_program_xattr(&load_attr, log_buf, log_buf_sz); in bpf_test_load_program()
Dtest_progs.c81 env.log_buf[env.log_cnt] = '\0'; in dump_test_log()
82 fprintf(env.stdout, "%s", env.log_buf); in dump_test_log()
83 if (env.log_buf[env.log_cnt - 1] != '\n') in dump_test_log()
570 stdout = open_memstream(&env.log_buf, &env.log_cnt); in stdio_hijack()
588 free(env.log_buf); in stdio_restore()
590 env.log_buf = NULL; in stdio_restore()
Dtest_verifier_log.c57 attr.log_buf = ptr_to_u64(log); in load()
Dtest_progs.h75 char *log_buf; member
/Linux-v5.10/samples/bpf/
Dcookie_uid_helper_example.c78 static char log_buf[1 << 16]; in prog_load() local
162 log_buf, sizeof(log_buf)); in prog_load()
164 error(1, errno, "failed to load prog\n%s\n", log_buf); in prog_load()
/Linux-v5.10/tools/testing/selftests/net/
Dpsock_fanout.c132 static char log_buf[65536]; in sock_fanout_set_ebpf() local
154 attr.log_buf = (unsigned long) log_buf, in sock_fanout_set_ebpf()
155 attr.log_size = sizeof(log_buf), in sock_fanout_set_ebpf()
161 fprintf(stderr, "bpf verifier:\n%s\n", log_buf); in sock_fanout_set_ebpf()
Dreuseport_bpf_numa.c92 attr.log_buf = (unsigned long) &bpf_log_buf; in attach_bpf()
Dreuseport_bpf.c117 attr.log_buf = (unsigned long) &bpf_log_buf; in attach_ebpf()
/Linux-v5.10/tools/build/feature/
Dtest-bpf.c31 attr.log_buf = 0; in main()
/Linux-v5.10/drivers/net/ethernet/mellanox/mlx5/core/diag/
Dfw_tracer.c143 tracer->buff.log_buf = buff; in mlx5_fw_tracer_create_log_buf()
158 free_pages((unsigned long)tracer->buff.log_buf, get_order(tracer->buff.size)); in mlx5_fw_tracer_create_log_buf()
168 if (!tracer->buff.log_buf) in mlx5_fw_tracer_destroy_log_buf()
173 free_pages((unsigned long)tracer->buff.log_buf, get_order(tracer->buff.size)); in mlx5_fw_tracer_destroy_log_buf()
682 memcpy(tmp_trace_block, tracer->buff.log_buf + start_offset, in mlx5_fw_tracer_handle_traces()
701 ts_event = tracer->buff.log_buf + prev_start_offset + in mlx5_fw_tracer_handle_traces()
729 memcpy(tmp_trace_block, tracer->buff.log_buf + start_offset, in mlx5_fw_tracer_handle_traces()
Dfw_tracer.h89 void *log_buf; member
/Linux-v5.10/drivers/block/mtip32xx/
Dmtip32xx.h388 u16 *log_buf; member
Dmtip32xx.c568 dd->port->log_buf, in mtip_handle_tfe()
575 buf = (unsigned char *)dd->port->log_buf; in mtip_handle_tfe()
2797 port->log_buf = port->block1 + AHCI_SECTBUF_OFFSET; in mtip_dma_alloc()
2823 dd->port->log_buf, in mtip_hw_get_identify()
2830 buf = (unsigned char *)dd->port->log_buf; in mtip_hw_get_identify()
/Linux-v5.10/drivers/gpu/drm/amd/pm/swsmu/smu11/
Darcturus_ppt.c2211 char log_buf[256]; in arcturus_log_thermal_throttling_event() local
2219 memset(log_buf, 0, sizeof(log_buf)); in arcturus_log_thermal_throttling_event()
2224 buf_idx += snprintf(log_buf + buf_idx, in arcturus_log_thermal_throttling_event()
2225 sizeof(log_buf) - buf_idx, in arcturus_log_thermal_throttling_event()
2229 if (buf_idx >= sizeof(log_buf)) { in arcturus_log_thermal_throttling_event()
2231 log_buf[sizeof(log_buf) - 1] = '\0'; in arcturus_log_thermal_throttling_event()
2238 log_buf); in arcturus_log_thermal_throttling_event()
/Linux-v5.10/kernel/printk/
Dprintk.c423 static char *log_buf = __log_buf; variable
458 return log_buf; in log_buf_addr_get()
1130 if (log_buf != __log_buf) in setup_log_buf()
1178 log_buf = new_log_buf; in setup_log_buf()
/Linux-v5.10/drivers/gpu/drm/qxl/
Dqxl_dev.h350 uint8_t log_buf[QXL_LOG_BUF_SIZE]; member
/Linux-v5.10/tools/include/uapi/linux/
Dbpf.h541 __aligned_u64 log_buf; /* user supplied buffer */ member
/Linux-v5.10/include/uapi/linux/
Dbpf.h541 __aligned_u64 log_buf; /* user supplied buffer */ member

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