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/tools/perf/util/intel-pt-decoder/
Dintel-pt-pkt-decoder.c76 static int intel_pt_get_long_tnt(const unsigned char *buf, size_t len, in intel_pt_get_long_tnt()
99 static int intel_pt_get_pip(const unsigned char *buf, size_t len, in intel_pt_get_pip()
122 static int intel_pt_get_cbr(const unsigned char *buf, size_t len, in intel_pt_get_cbr()
132 static int intel_pt_get_vmcs(const unsigned char *buf, size_t len, in intel_pt_get_vmcs()
156 static int intel_pt_get_psb(const unsigned char *buf, size_t len, in intel_pt_get_psb()
179 static int intel_pt_get_tma(const unsigned char *buf, size_t len, in intel_pt_get_tma()
197 static int intel_pt_get_mnt(const unsigned char *buf, size_t len, in intel_pt_get_mnt()
208 static int intel_pt_get_3byte(const unsigned char *buf, size_t len, in intel_pt_get_3byte()
222 static int intel_pt_get_ptwrite(const unsigned char *buf, size_t len, in intel_pt_get_ptwrite()
257 static int intel_pt_get_mwait(const unsigned char *buf, size_t len, in intel_pt_get_mwait()
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/tools/perf/util/arm-spe-decoder/
Darm-spe-pkt-decoder.c85 static int arm_spe_get_payload(const unsigned char *buf, size_t len, in arm_spe_get_payload()
112 static int arm_spe_get_alignment(const unsigned char *buf, size_t len, in arm_spe_get_alignment()
130 static int arm_spe_get_timestamp(const unsigned char *buf, size_t len, in arm_spe_get_timestamp()
137 static int arm_spe_get_events(const unsigned char *buf, size_t len, in arm_spe_get_events()
154 static int arm_spe_get_data_source(const unsigned char *buf, size_t len, in arm_spe_get_data_source()
161 static int arm_spe_get_context(const unsigned char *buf, size_t len, in arm_spe_get_context()
170 static int arm_spe_get_op_type(const unsigned char *buf, size_t len, in arm_spe_get_op_type()
178 static int arm_spe_get_counter(const unsigned char *buf, size_t len, in arm_spe_get_counter()
195 static int arm_spe_get_addr(const unsigned char *buf, size_t len, in arm_spe_get_addr()
212 static int arm_spe_do_get_packet(const unsigned char *buf, size_t len, in arm_spe_do_get_packet()
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/tools/testing/selftests/powerpc/ptrace/
Dptrace-hwbreak.c64 static void write_var(int len) in write_var()
91 static void read_var(int len) in read_var()
118 int len = 0; in test_workload() local
200 unsigned long saddr, int len) in check_success()
268 int len; in test_set_debugreg() local
324 unsigned long addr, int len) in get_ppc_hw_breakpoint()
343 int len = 1; /* hardcoded in kernel */ in test_sethwdebug_exact() local
373 int len = 1; /* hardcoded in kernel */ in test_sethwdebug_exact_kernel_userspace() local
389 int len; in test_sethwdebug_range_aligned() local
425 int len; in test_sethwdebug_range_unaligned() local
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/tools/testing/selftests/bpf/progs/
Dfexit_bpf2bpf.c13 unsigned int len; member
20 int len; in BPF_PROG() local
35 int len; in BPF_PROG() local
70 int len; in test_subprog2() local
92 int len; in BPF_PROG() local
107 int len = skb->len; in new_get_skb_len() local
Dtest_varlen.c44 u64 len; in handler64_unsigned() local
72 long len; in handler64_signed() local
98 u32 len; in handler32_unsigned() local
126 int len; in handler32_signed() local
Dfexit_bpf2bpf_simple.c8 unsigned int len; member
16 int len; in BPF_PROG() local
/tools/perf/examples/bpf/
Daugmented_raw_syscalls.c90 static inline int augmented__output(void *ctx, struct augmented_args_payload *args, int len) in augmented__output()
141 unsigned int len = sizeof(augmented_args->args); in sys_enter_connect() local
160 unsigned int len = sizeof(augmented_args->args); in sys_enter_sendto() local
178 unsigned int len = sizeof(augmented_args->args); in sys_enter_open() local
193 unsigned int len = sizeof(augmented_args->args); in sys_enter_openat() local
209 unsigned int len = sizeof(augmented_args->args), oldpath_len; in sys_enter_rename() local
226 unsigned int len = sizeof(augmented_args->args), oldpath_len; in sys_enter_renameat() local
250 unsigned int len = sizeof(augmented_args->args); in sys_enter() local
/tools/testing/selftests/proc/
Dproc-uptime-002.c33 static inline int sys_sched_getaffinity(pid_t pid, unsigned int len, unsigned long *m) in sys_sched_getaffinity()
38 static inline int sys_sched_setaffinity(pid_t pid, unsigned int len, unsigned long *m) in sys_sched_setaffinity()
45 unsigned int len; in main() local
/tools/testing/selftests/bpf/prog_tests/
Dsockmap_listen.c49 #define xaccept_nonblock(fd, addr, len) \ argument
58 #define xbind(fd, addr, len) \ argument
74 #define xconnect(fd, addr, len) \ argument
82 #define xgetsockname(fd, addr, len) \ argument
90 #define xgetsockopt(fd, level, name, val, len) \ argument
106 #define xsetsockopt(fd, level, name, val, len) \ argument
114 #define xsend(fd, buf, len, flags) \ argument
122 #define xrecv_nonblock(fd, buf, len, flags) \ argument
214 static int accept_timeout(int fd, struct sockaddr *addr, socklen_t *len, in accept_timeout()
223 static int recv_timeout(int fd, void *buf, size_t len, int flags, in recv_timeout()
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Dbpf_iter.c45 int iter_fd, len; in do_dummy_read() local
179 int iter_fd = -1, len = 0, bufleft = TASKBUFSZ; in do_btf_read() local
308 int err = -1, len, read_buf_len, start; in do_read_with_fd() local
429 int err, iter_fd, map1_fd, map2_fd, len; in test_overflow() local
569 int err, i, len, map_fd, iter_fd; in test_bpf_hash_map() local
667 int err, i, j, len, map_fd, iter_fd; in test_bpf_percpu_hash_map() local
763 int len, start; in test_bpf_array_map() local
849 int len; in test_bpf_percpu_array_map() local
919 int err, i, len, map_fd, iter_fd, num_sockets; in test_bpf_sk_storage_map() local
/tools/perf/util/
Ddemangle-rust.c79 size_t len, len_without_hash; in rust_is_mangled() local
129 static bool looks_like_rust(const char *str, size_t len) in looks_like_rust()
258 size_t len = strlen(seq); in unescape() local
Dprint_binary.c6 int binary__fprintf(unsigned char *data, size_t len, in binary__fprintf()
44 int is_printable_array(char *p, unsigned int len) in is_printable_array()
Dstrbuf.h52 size_t len; member
70 static inline int strbuf_setlen(struct strbuf *sb, size_t len) { in strbuf_setlen()
/tools/bpf/
Dbpf_jit_disasm.c38 ssize_t len; in get_exec_path() local
52 static void get_asm_insns(uint8_t *image, size_t len, int opcodes) in get_asm_insns()
105 int ret, len; in get_klog_buff() local
128 int fd, ret, len; in get_flog_buff() local
263 unsigned int len, klen, opt, opcodes = 0; in main() local
/tools/testing/selftests/breakpoints/
Dbreakpoint_test.c53 static void toggle_breakpoint(int n, int type, int len, in toggle_breakpoint()
147 static void write_var(int len) in write_var()
175 static void read_var(int len) in read_var()
205 int len, local, global, i; in trigger_tests() local
307 static void launch_watchpoints(char *buf, int mode, int len, in launch_watchpoints()
335 int len, local, global, i; in launch_tests() local
/tools/power/acpi/tools/acpidbg/
Dacpidbg.c126 int len; in acpi_aml_read() local
141 int len; in acpi_aml_read_batch_cmd() local
162 int len; in acpi_aml_read_batch_log() local
226 int len; in acpi_aml_write() local
241 int len; in acpi_aml_write_batch_log() local
257 int len; in acpi_aml_write_batch_cmd() local
383 int len; in main() local
/tools/power/cpupower/lib/
Dcpufreq.c37 const char *value, size_t len) in sysfs_cpufreq_write_file()
91 unsigned int len; in sysfs_cpufreq_get_one_value() local
131 unsigned int len; in sysfs_cpufreq_get_one_string() local
170 const char *new_value, size_t len) in sysfs_cpufreq_write_one_value()
268 unsigned int len; in cpufreq_get_available_governors() local
343 unsigned int len; in cpufreq_get_available_frequencies() local
399 unsigned int len; in cpufreq_get_boost_frequencies() local
475 unsigned int len; in sysfs_get_cpu_list() local
706 unsigned int len; in cpufreq_get_stats() local
/tools/testing/selftests/cgroup/
Dcgroup_util.c22 ssize_t len; in read_text() local
39 static ssize_t write_text(const char *path, char *buf, ssize_t len) in write_text()
60 size_t len = strlen(root) + strlen(name) + 2; in cg_name() local
70 size_t len = strlen(root) + strlen(name) + 10; in cg_name_indexed() local
80 size_t len = strlen(cgroup) + strlen(control) + 2; in cg_control() local
88 int cg_read(const char *cgroup, const char *control, char *buf, size_t len) in cg_read()
181 ssize_t len = strlen(buf); in cg_write() local
191 int cg_find_unified_root(char *root, size_t len) in cg_find_unified_root()
514 int fd, len; in set_oom_adj_score() local
/tools/testing/selftests/dmabuf-heaps/
Ddmabuf-heap.c105 static int dmabuf_heap_alloc_fdflags(int fd, size_t len, unsigned int fd_flags, in dmabuf_heap_alloc_fdflags()
126 static int dmabuf_heap_alloc(int fd, size_t len, unsigned int flags, in dmabuf_heap_alloc()
222 static int dmabuf_heap_alloc_older(int fd, size_t len, unsigned int flags, in dmabuf_heap_alloc_older()
228 __u64 len; in dmabuf_heap_alloc_older() member
250 static int dmabuf_heap_alloc_newer(int fd, size_t len, unsigned int flags, in dmabuf_heap_alloc_newer()
256 __u64 len; in dmabuf_heap_alloc_newer() member
/tools/lib/traceevent/plugins/
Dplugin_scsi.c157 scsi_trace_rw6(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_rw6()
174 scsi_trace_rw10(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_rw10()
198 scsi_trace_rw12(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_rw12()
220 scsi_trace_rw16(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_rw16()
250 scsi_trace_rw32(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_rw32()
304 scsi_trace_unmap(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_unmap()
315 scsi_trace_service_action_in(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_service_action_in()
355 scsi_trace_varlen(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_varlen()
369 scsi_trace_misc(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_misc()
379 scsi_trace_parse_cdb(struct trace_seq *p, unsigned char *cdb, int len) in scsi_trace_parse_cdb()
/tools/testing/selftests/net/mptcp/
Dpm_nl_ctl.c58 int len = nh->nlmsg_len - sizeof(*nh); in nl_error() local
86 static int do_nl_req(int fd, struct nlmsghdr *nh, int len, int max) in do_nl_req()
121 int len = nlh->nlmsg_len; in genl_parse_getfamily() local
323 static void print_addr(struct rtattr *attrs, int len) in print_addr()
403 int len = nh->nlmsg_len; in print_addrs() local
510 int len = nh->nlmsg_len; in print_limits() local
545 int cmd, len = sizeof(data); in get_set_limits() local
/tools/testing/selftests/powerpc/nx-gzip/
Dgunz_test.c73 #define fifo_free_bytes(used, len) ((len)-(used)) argument
75 #define fifo_free_first_bytes(cur, used, len) ((((cur)+(used)) <= (len)) \ argument
77 #define fifo_free_last_bytes(cur, used, len) ((((cur)+(used)) <= (len)) \ argument
80 #define fifo_used_first_bytes(cur, used, len) ((((cur)+(used)) <= (len)) \ argument
82 #define fifo_used_last_bytes(cur, used, len) ((((cur)+(used)) <= (len)) \ argument
86 #define fifo_free_last_offset(cur, used, len) \ argument
110 uint32_t len) in nx_append_dde()
/tools/perf/pmu-events/
Djsmn.c60 size_t len, in jsmn_parse_primitive()
117 size_t len, in jsmn_parse_string()
173 jsmnerr_t jsmn_parse(jsmn_parser *parser, const char *js, size_t len, in jsmn_parse()
/tools/testing/selftests/bpf/
Dtest_tag.c91 static void tag_from_fdinfo(int fd_prog, uint8_t *tag, uint32_t len) in tag_from_fdinfo()
114 static void tag_from_alg(int insns, uint8_t *tag, uint32_t len) in tag_from_alg()
144 static void tag_dump(const char *prefix, uint8_t *tag, uint32_t len) in tag_dump()
155 uint8_t *atag, uint32_t len) in tag_exit_report()
/tools/perf/arch/x86/tests/
Dintel-pt-pkt-decoder-test.c21 int len; member
173 static int dump_packet(struct intel_pt_pkt *packet, u8 *bytes, int len) in dump_packet()
200 static int fail(struct test_data *d, struct intel_pt_pkt *packet, int len, in fail()

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