Searched refs:fp (Results 51 - 75 of 766) sorted by relevance

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/linux-master/arch/nios2/kernel/
H A Dmisaligned.c51 static inline u32 get_reg_val(struct pt_regs *fp, int reg) argument
53 u8 *p = ((u8 *)fp) + reg_offsets[reg];
57 static inline void put_reg_val(struct pt_regs *fp, int reg, u32 val) argument
59 u8 *p = ((u8 *)fp) + reg_offsets[reg];
66 asmlinkage void handle_unaligned_c(struct pt_regs *fp, int cause) argument
75 fp->ea -= 4;
77 if (fixup_exception(fp)) {
81 in_kernel = !user_mode(fp);
83 isn = *(unsigned long *)(fp->ea);
93 addr = get_reg_val(fp,
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/linux-master/tools/perf/ui/stdio/
H A Dhist.c22 static size_t callchain__fprintf_left_margin(FILE *fp, int left_margin) argument
25 int ret = fprintf(fp, " ");
28 ret += fprintf(fp, " ");
33 static size_t ipchain__fprintf_graph_line(FILE *fp, int depth, int depth_mask, argument
37 size_t ret = callchain__fprintf_left_margin(fp, left_margin);
41 ret += fprintf(fp, "| ");
43 ret += fprintf(fp, " ");
45 ret += fprintf(fp, "\n");
50 static size_t ipchain__fprintf_graph(FILE *fp, struct callchain_node *node, argument
61 ret += callchain__fprintf_left_margin(fp, left_margi
109 __callchain__fprintf_graph(FILE *fp, struct rb_root *root, u64 total_samples, int depth, int depth_mask, int left_margin) argument
217 callchain__fprintf_graph(FILE *fp, struct rb_root *root, u64 total_samples, u64 parent_samples, int left_margin) argument
282 __callchain__fprintf_flat(FILE *fp, struct callchain_node *node, u64 total_samples) argument
305 callchain__fprintf_flat(FILE *fp, struct rb_root *tree, u64 total_samples) argument
330 __callchain__fprintf_folded(FILE *fp, struct callchain_node *node) argument
356 callchain__fprintf_folded(FILE *fp, struct rb_root *tree, u64 total_samples) argument
381 hist_entry_callchain__fprintf(struct hist_entry *he, u64 total_samples, int left_margin, FILE *fp) argument
457 hist_entry__hierarchy_fprintf(struct hist_entry *he, struct perf_hpp *hpp, struct hists *hists, FILE *fp) argument
538 hist_entry__block_fprintf(struct hist_entry *he, char *bf, size_t size, FILE *fp) argument
562 hist_entry__individual_block_fprintf(struct hist_entry *he, char *bf, size_t size, FILE *fp) argument
581 hist_entry__fprintf(struct hist_entry *he, size_t size, char *bf, size_t bfsz, FILE *fp, bool ignore_callchains) argument
619 print_hierarchy_indent(const char *sep, int indent, const char *line, FILE *fp) argument
632 hists__fprintf_hierarchy_headers(struct hists *hists, struct perf_hpp *hpp, FILE *fp) argument
728 fprintf_line(struct hists *hists, struct perf_hpp *hpp, int line, FILE *fp) argument
753 hists__fprintf_standard_headers(struct hists *hists, struct perf_hpp *hpp, FILE *fp) argument
800 hists__fprintf_headers(struct hists *hists, FILE *fp) argument
817 hists__fprintf(struct hists *hists, bool show_header, int max_rows, int max_cols, float min_pcnt, FILE *fp, bool ignore_callchains) argument
900 events_stats__fprintf(struct events_stats *stats, FILE *fp, bool skip_empty) argument
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/linux-master/arch/arm64/kvm/hyp/nvhe/
H A Dstacktrace.c20 * @fp : frame pointer at which to start the unwinding.
26 static void hyp_prepare_backtrace(unsigned long fp, unsigned long pc) argument
33 stacktrace_info->fp = fp;
115 * @fp : frame pointer at which to start the unwinding.
121 static void pkvm_save_backtrace(unsigned long fp, unsigned long pc) argument
133 kvm_nvhe_unwind_init(&state, fp, pc);
138 static void pkvm_save_backtrace(unsigned long fp, unsigned long pc) argument
146 * @fp : frame pointer at which to start the unwinding.
152 void kvm_nvhe_prepare_backtrace(unsigned long fp, unsigne argument
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/linux-master/tools/perf/util/
H A Dcolor.c39 static int __color_vfprintf(FILE *fp, const char *color, const char *fmt, argument
48 if (isatty(fileno(fp)) || pager_in_use())
55 fprintf(fp, "%s", color);
56 r += vfprintf(fp, fmt, args);
58 fprintf(fp, "%s", PERF_COLOR_RESET);
68 int color_vfprintf(FILE *fp, const char *color, const char *fmt, va_list args) argument
70 return __color_vfprintf(fp, color, fmt, args);
85 int color_fprintf(FILE *fp, const char *color, const char *fmt, ...) argument
91 r = color_vfprintf(fp, color, fmt, args);
101 int color_fwrite_lines(FILE *fp, cons argument
142 percent_color_fprintf(FILE *fp, const char *fmt, double percent) argument
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H A Devsel_fprintf.h18 int evsel__fprintf(struct evsel *evsel, struct perf_attr_details *details, FILE *fp);
39 struct strlist *bt_stop_list, FILE *fp);
44 struct strlist *bt_stop_list, FILE *fp);
48 int perf_event_attr__fprintf(FILE *fp, struct perf_event_attr *attr,
H A Dcputopo.c37 FILE *fp; local
51 fp = fopen(filename, "r");
52 if (!fp)
55 sret = getline(&buf, &len, fp);
56 fclose(fp);
82 fp = fopen(filename, "r");
83 if (!fp)
86 sret = getline(&buf, &len, fp);
87 fclose(fp);
114 fp
322 FILE *fp; local
383 FILE *fp; local
441 FILE *fp; local
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/linux-master/arch/x86/tools/
H A Dinsn_decoder_test.c59 static void dump_field(FILE *fp, const char *name, const char *indent, argument
62 fprintf(fp, "%s.%s = {\n", indent, name);
63 fprintf(fp, "%s\t.value = %d, bytes[] = {%x, %x, %x, %x},\n",
66 fprintf(fp, "%s\t.got = %d, .nbytes = %d},\n", indent,
70 static void dump_insn(FILE *fp, struct insn *insn) argument
72 fprintf(fp, "Instruction = {\n");
73 dump_field(fp, "prefixes", "\t", &insn->prefixes);
74 dump_field(fp, "rex_prefix", "\t", &insn->rex_prefix);
75 dump_field(fp, "vex_prefix", "\t", &insn->vex_prefix);
76 dump_field(fp, "opcod
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H A Dinsn_sanity.c52 static void dump_field(FILE *fp, const char *name, const char *indent, argument
55 fprintf(fp, "%s.%s = {\n", indent, name);
56 fprintf(fp, "%s\t.value = %d, bytes[] = {%x, %x, %x, %x},\n",
59 fprintf(fp, "%s\t.got = %d, .nbytes = %d},\n", indent,
63 static void dump_insn(FILE *fp, struct insn *insn) argument
65 fprintf(fp, "Instruction = {\n");
66 dump_field(fp, "prefixes", "\t", &insn->prefixes);
67 dump_field(fp, "rex_prefix", "\t", &insn->rex_prefix);
68 dump_field(fp, "vex_prefix", "\t", &insn->vex_prefix);
69 dump_field(fp, "opcod
81 dump_stream(FILE *fp, const char *msg, unsigned long nr_iter, unsigned char *insn_buff, struct insn *insn) argument
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/linux-master/kernel/time/
H A Dposix-clock.c18 * Returns NULL if the posix_clock instance attached to 'fp' is old and stale.
20 static struct posix_clock *get_posix_clock(struct file *fp) argument
22 struct posix_clock_context *pccontext = fp->private_data;
40 static ssize_t posix_clock_read(struct file *fp, char __user *buf, argument
43 struct posix_clock_context *pccontext = fp->private_data;
44 struct posix_clock *clk = get_posix_clock(fp);
51 err = clk->ops.read(pccontext, fp->f_flags, buf, count);
58 static __poll_t posix_clock_poll(struct file *fp, poll_table *wait) argument
60 struct posix_clock_context *pccontext = fp->private_data;
61 struct posix_clock *clk = get_posix_clock(fp);
75 posix_clock_ioctl(struct file *fp, unsigned int cmd, unsigned long arg) argument
94 posix_clock_compat_ioctl(struct file *fp, unsigned int cmd, unsigned long arg) argument
113 posix_clock_open(struct inode *inode, struct file *fp) argument
148 posix_clock_release(struct inode *inode, struct file *fp) argument
215 struct file *fp; member in struct:posix_clock_desc
221 struct file *fp = fget(clockid_to_fd(id)); local
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/linux-master/arch/microblaze/kernel/
H A Dunwind.c116 * @fp : Frame (stack) pointer for current function
125 static int lookup_prev_stack_frame(unsigned long fp, unsigned long pc, argument
139 *pprev_fp = fp + frame_size;
140 *pprev_pc = *(unsigned long *)fp;
145 *pprev_fp = fp;
155 unsigned long pc, unsigned long fp,
165 unsigned long fp, struct stack_trace *trace,
175 * @fp : Frame (stack) pointer from which we start unwinding
183 unsigned long pc, unsigned long fp,
190 pr_debug(" Unwinding with PC=%p, FP=%p\n", (void *)pc, (void *)fp);
164 unwind_trap(struct task_struct *task, unsigned long pc, unsigned long fp, struct stack_trace *trace, const char *loglvl) argument
182 microblaze_unwind_inner(struct task_struct *task, unsigned long pc, unsigned long fp, unsigned long leaf_return, struct stack_trace *trace, const char *loglvl) argument
294 unsigned long pc, fp; local
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/linux-master/arch/arm/lib/
H A Dcall_with_stack.S27 push {fp, ip, lr, pc}
28 sub fp, ip, #4
43 ldmdb fp, {fp, sp, pc}
/linux-master/tools/testing/selftests/resctrl/
H A Dcache.c76 FILE *fp; local
78 fp = fopen(llc_occup_path, "r");
79 if (!fp) {
84 if (fscanf(fp, "%lu", llc_occupancy) <= 0) {
86 fclose(fp);
90 fclose(fp);
106 FILE *fp; local
111 fp = fopen(filename, "a");
112 if (!fp) {
117 fprintf(fp, "Pi
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/linux-master/arch/x86/kernel/
H A Dstacktrace.c88 copy_stack_frame(const struct stack_frame_user __user *fp, argument
93 if (!__access_ok(fp, sizeof(*frame)))
98 if (__get_user(frame->next_fp, &fp->next_fp) ||
99 __get_user(frame->ret_addr, &fp->ret_addr))
109 const void __user *fp = (const void __user *)regs->bp; local
119 if (!copy_stack_frame(fp, &frame))
121 if ((unsigned long)fp < regs->sp)
127 fp = frame.next_fp;
/linux-master/arch/alpha/kernel/
H A Dptrace.c66 * regs, 32-63 for fp regs, and 64 for the pc. Notice that sp and
92 FP_REG(fp[ 0]), FP_REG(fp[ 1]), FP_REG(fp[ 2]), FP_REG(fp[ 3]),
93 FP_REG(fp[ 4]), FP_REG(fp[ 5]), FP_REG(fp[ 6]), FP_REG(fp[ 7]),
94 FP_REG(fp[
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/linux-master/arch/m68k/kernel/
H A Dtraps.h7 asmlinkage void buserr_c(struct frame *fp);
/linux-master/arch/sh/kernel/cpu/
H A Dfpu.c30 struct sh_fpu_hard_struct *fp = &tsk->thread.xstate->hardfpu; local
31 memset(fp, 0, xstate_size);
32 fp->fpscr = FPSCR_INIT;
34 struct sh_fpu_soft_struct *fp = &tsk->thread.xstate->softfpu; local
35 memset(fp, 0, xstate_size);
36 fp->fpscr = FPSCR_INIT;
/linux-master/drivers/scsi/libfc/
H A Dfc_rport.c691 * @fp: The FLOGI or PLOGI request or response frame
699 struct fc_frame *fp)
706 flogi = fc_frame_payload_get(fp, sizeof(*flogi));
712 if (fc_frame_payload_op(fp) == ELS_FLOGI) {
735 * @fp: The FLOGI response frame
738 static void fc_rport_flogi_resp(struct fc_seq *sp, struct fc_frame *fp, argument
749 IS_ERR(fp) ? "error" : fc_els_resp_type(fp));
751 if (fp == ERR_PTR(-FC_EX_CLOSED))
759 if (IS_ERR(fp))
698 fc_rport_login_complete(struct fc_rport_priv *rdata, struct fc_frame *fp) argument
823 struct fc_frame *fp; local
860 struct fc_frame *fp = rx_fp; local
982 fc_rport_plogi_resp(struct fc_seq *sp, struct fc_frame *fp, void *rdata_arg) argument
1072 struct fc_frame *fp; local
1115 fc_rport_prli_resp(struct fc_seq *sp, struct fc_frame *fp, void *rdata_arg) argument
1252 struct fc_frame *fp; local
1318 fc_rport_rtv_resp(struct fc_seq *sp, struct fc_frame *fp, void *rdata_arg) argument
1386 struct fc_frame *fp; local
1420 struct fc_frame *fp; local
1453 fc_rport_logo_resp(struct fc_seq *sp, struct fc_frame *fp, void *rdata_arg) argument
1475 struct fc_frame *fp; local
1501 fc_rport_adisc_resp(struct fc_seq *sp, struct fc_frame *fp, void *rdata_arg) argument
1562 struct fc_frame *fp; local
1594 struct fc_frame *fp; local
1633 struct fc_frame *fp; local
1697 fc_rport_recv_els_req(struct fc_lport *lport, struct fc_frame *fp) argument
1794 fc_rport_recv_req(struct fc_lport *lport, struct fc_frame *fp) argument
1847 struct fc_frame *fp = rx_fp; local
1969 struct fc_frame *fp; local
2085 struct fc_frame *fp; local
2153 fc_rport_recv_logo_req(struct fc_lport *lport, struct fc_frame *fp) argument
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H A Dfc_lport.c154 * @fp: The received frame
156 static int fc_frame_drop(struct fc_lport *lport, struct fc_frame *fp) argument
158 fc_frame_free(fp);
401 * @fp: The RLIR request frame
403 static void fc_lport_recv_rlir_req(struct fc_lport *lport, struct fc_frame *fp) argument
410 fc_seq_els_rsp_send(fp, ELS_LS_ACC, NULL);
411 fc_frame_free(fp);
422 struct fc_frame *fp; local
438 fp = fc_frame_alloc(lport, len);
439 if (fp) {
457 struct fc_frame *fp; local
512 fc_lport_recv_logo_req(struct fc_lport *lport, struct fc_frame *fp) argument
740 fc_lport_set_port_id(struct fc_lport *lport, u32 port_id, struct fc_frame *fp) argument
798 struct fc_frame *fp; local
876 fc_lport_recv_els_req(struct fc_lport *lport, struct fc_frame *fp) argument
945 fc_lport_recv(struct fc_lport *lport, struct fc_frame *fp) argument
1077 fc_lport_error(struct fc_lport *lport, struct fc_frame *fp) argument
1115 fc_lport_ns_resp(struct fc_seq *sp, struct fc_frame *fp, void *lp_arg) argument
1191 fc_lport_ms_resp(struct fc_seq *sp, struct fc_frame *fp, void *lp_arg) argument
1275 fc_lport_scr_resp(struct fc_seq *sp, struct fc_frame *fp, void *lp_arg) argument
1319 struct fc_frame *fp; local
1347 struct fc_frame *fp; local
1446 struct fc_frame *fp; local
1656 fc_lport_logo_resp(struct fc_seq *sp, struct fc_frame *fp, void *lp_arg) argument
1701 struct fc_frame *fp; local
1734 fc_lport_flogi_resp(struct fc_seq *sp, struct fc_frame *fp, void *lp_arg) argument
1843 struct fc_frame *fp; local
1954 fc_lport_bsg_resp(struct fc_seq *sp, struct fc_frame *fp, void *info_arg) argument
2024 struct fc_frame *fp; local
2083 struct fc_frame *fp; local
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/linux-master/drivers/target/tcm_fc/
H A Dtfc_cmd.c71 struct fc_frame *fp; local
77 fp = cmd->req_frame;
78 if (fr_seq(fp))
79 fc_seq_release(fr_seq(fp));
80 fc_frame_free(fp);
103 struct fc_frame *fp; local
116 fp = fc_frame_alloc(lport, len);
117 if (!fp) {
122 fcp = fc_frame_payload_get(fp, len);
149 fc_fill_fc_hdr(fp, FC_RCTL_DD_CMD_STATU
180 struct fc_frame *fp; local
229 ft_recv_seq(struct fc_seq *sp, struct fc_frame *fp, void *arg) argument
269 struct fc_frame *fp; local
420 ft_recv_cmd(struct ft_sess *sess, struct fc_frame *fp) argument
460 ft_recv_req(struct ft_sess *sess, struct fc_frame *fp) argument
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/linux-master/lib/
H A Dtest_fprobe.c41 static notrace int fp_entry_handler(struct fprobe *fp, unsigned long ip, argument
50 if (fp->entry_data_size) {
60 static notrace void fp_exit_handler(struct fprobe *fp, unsigned long ip, argument
74 if (fp->entry_data_size) {
82 static notrace int nest_entry_handler(struct fprobe *fp, unsigned long ip, argument
90 static notrace void nest_exit_handler(struct fprobe *fp, unsigned long ip, argument
128 struct fprobe fp = { local
134 KUNIT_EXPECT_EQ(test, 0, register_fprobe(&fp, "fprobe_selftest_target*", NULL));
148 KUNIT_EXPECT_EQ(test, 0, unregister_fprobe(&fp));
154 struct fprobe fp local
180 struct fprobe fp = { local
198 struct fprobe fp = { local
215 struct fprobe fp = { local
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/linux-master/arch/loongarch/kernel/
H A Dstacktrace.c84 copy_stack_frame(unsigned long fp, struct stack_frame *frame) argument
90 user_frame_tail = (unsigned long *)(fp - sizeof(struct stack_frame));
96 if (err || (unsigned long)user_frame_tail >= frame->fp)
106 unsigned long fp = regs->regs[22]; local
108 while (fp && !((unsigned long)fp & 0xf)) {
111 frame.fp = 0;
113 if (!copy_stack_frame(fp, &frame))
119 fp = frame.fp;
[all...]
/linux-master/arch/riscv/kernel/
H A Dstacktrace.c24 unsigned long fp, sp, pc; local
28 fp = frame_pointer(regs);
32 fp = (unsigned long)__builtin_frame_address(0);
38 fp = task->thread.s[0];
53 if (unlikely(fp < low || fp > high || fp & 0x7))
56 frame = (struct stackframe *)fp - 1;
57 sp = fp;
58 if (regs && (regs->epc == pc) && (frame->fp
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/linux-master/arch/sparc/kernel/
H A Dstacktrace.c17 unsigned long ksp, fp; local
25 __asm__ __volatile__("mov %%fp, %0" : "=r" (ksp));
30 fp = ksp + STACK_BIAS;
39 if (!kstack_valid(tp, fp))
42 sf = (struct sparc_stackf *) fp;
49 fp = regs->u_regs[UREG_I6] + STACK_BIAS;
52 fp = (unsigned long)sf->fp + STACK_BIAS;
/linux-master/tools/perf/jvmti/
H A Djvmti_agent.c251 FILE *fp; local
296 fp = fdopen(fd, "w+");
297 if (!fp) {
320 if (!fwrite(&header, sizeof(header), 1, fp)) {
324 return fp;
326 fclose(fp);
334 FILE *fp = agent; local
336 if (!fp) {
346 if (!fwrite(&rec, sizeof(rec), 1, fp))
349 fclose(fp);
365 FILE *fp = agent; local
424 FILE *fp = agent; local
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/linux-master/arch/csky/kernel/
H A Dstacktrace.c12 unsigned long fp; member in struct:stackframe
19 unsigned long fp, sp, pc; local
22 fp = frame_pointer(regs);
27 fp = current_fp;
32 fp = thread_saved_fp(task);
47 if (unlikely(fp < low || fp > high || fp & 0x3))
50 frame = (struct stackframe *)fp;
51 sp = fp;
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