forked from Minki/linux
44fe619b14
The UAPI file byteorder/little_endian.h uses the __always_inline define without including the header where it is defined, linux/stddef.h, this ends up working in all the other distros because that file gets included seemingly by luck from one of the files included from little_endian.h. But not on Alpine:edge, that fails for all files where perf_event.h is included but linux/stddef.h isn't include before that. Adding the missing linux/stddef.h file where it breaks on Alpine:edge to fix that, in all other distros, that is just a very small header anyway. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-9r1pifftxvuxms8l7ir73p5l@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _PERF_PERF_H
|
|
#define _PERF_PERF_H
|
|
|
|
#include <time.h>
|
|
#include <stdbool.h>
|
|
#include <linux/types.h>
|
|
#include <linux/stddef.h>
|
|
#include <linux/perf_event.h>
|
|
|
|
extern bool test_attr__enabled;
|
|
void test_attr__ready(void);
|
|
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);
|
|
|
|
#define HAVE_ATTR_TEST
|
|
#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;
|
|
}
|
|
|
|
#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_phys_addr;
|
|
bool sample_weight;
|
|
bool sample_time;
|
|
bool sample_time_set;
|
|
bool sample_cpu;
|
|
bool period;
|
|
bool period_set;
|
|
bool running_time;
|
|
bool full_auxtrace;
|
|
bool auxtrace_snapshot_mode;
|
|
bool record_namespaces;
|
|
bool record_switch_events;
|
|
bool all_kernel;
|
|
bool all_user;
|
|
bool tail_synthesize;
|
|
bool overwrite;
|
|
bool ignore_missing_thread;
|
|
bool strict_freq;
|
|
bool sample_id;
|
|
unsigned int freq;
|
|
unsigned int mmap_pages;
|
|
unsigned int auxtrace_mmap_pages;
|
|
unsigned int user_freq;
|
|
u64 branch_stack;
|
|
u64 sample_intr_regs;
|
|
u64 sample_user_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;
|
|
extern int version_verbose;
|
|
|
|
int record__parse_freq(const struct option *opt, const char *str, int unset);
|
|
#endif
|