cregit-Linux how code gets into the kernel

Release 4.10 tools/perf/perf.h

Directory: tools/perf
#ifndef _PERF_PERF_H

#define _PERF_PERF_H

#include <time.h>
#include <stdbool.h>
#include <linux/types.h>
#include <linux/perf_event.h>

extern bool test_attr__enabled;
void test_attr__init(void);
void test_attr__open(struct perf_event_attr *attr, pid_t pid, int cpu,
		     int fd, int group_fd, unsigned long flags);

#include "perf-sys.h"

static inline unsigned long long rdclock(void) { struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); return ts.tv_sec * 1000000000ULL + ts.tv_nsec; }


thomas gleixnerthomas gleixner34100.00%1100.00%

#define MAX_NR_CPUS 1024 extern const char *input_name; extern bool perf_host, perf_guest; extern const char perf_version_string[]; void pthread__unblock_sigwinch(void); #include "util/target.h" struct record_opts { struct target target; bool group; bool inherit_stat; bool no_buffering; bool no_inherit; bool no_inherit_set; bool no_samples; bool raw_samples; bool sample_address; bool sample_weight; bool sample_time; bool sample_time_set; bool sample_cpu; bool period; bool running_time; bool full_auxtrace; bool auxtrace_snapshot_mode; bool record_switch_events; bool all_kernel; bool all_user; bool tail_synthesize; bool overwrite; bool ignore_missing_thread; unsigned int freq; unsigned int mmap_pages; unsigned int auxtrace_mmap_pages; unsigned int user_freq; u64 branch_stack; u64 sample_intr_regs; u64 default_interval; u64 user_interval; size_t auxtrace_snapshot_size; const char *auxtrace_snapshot_opts; bool sample_transaction; unsigned initial_delay; bool use_clockid; clockid_t clockid; unsigned int proc_map_timeout; }; struct option; extern const char * const *record_usage; extern struct option *record_options; #endif

Overall Contributors

arnaldo carvalho de meloarnaldo carvalho de melo5520.37%820.00%
jiri olsajiri olsa5420.00%410.00%
thomas gleixnerthomas gleixner4516.67%25.00%
adrian hunteradrian hunter2710.00%512.50%
namhyung kimnamhyung kim259.26%37.50%
peter zijlstrapeter zijlstra134.81%25.00%
andi kleenandi kleen124.44%410.00%
stephane eranianstephane eranian103.70%37.50%
feng tangfeng tang62.22%12.50%
wang nanwang nan62.22%25.00%
yanmin zhangyanmin zhang51.85%12.50%
kan liangkan liang41.48%12.50%
andrey vaginandrey vagin31.11%12.50%
roberto agostino vitilloroberto agostino vitillo20.74%12.50%
david howellsdavid howells20.74%12.50%
david aherndavid ahern10.37%12.50%
Directory: tools/perf
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