kernel_optimize_test/tools/perf/jvmti/jvmti_agent.h
Arnaldo Carvalho de Melo 0353631aa7 perf tools: Use __maybe_unused consistently
Instead of defining __unused or redefining __maybe_unused.

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: http://lkml.kernel.org/n/tip-4eleto5pih31jw1q4dypm9pf@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2017-06-19 15:27:06 -03:00

35 lines
699 B
C

#ifndef __JVMTI_AGENT_H__
#define __JVMTI_AGENT_H__
#include <sys/types.h>
#include <stdint.h>
#include <jvmti.h>
#if defined(__cplusplus)
extern "C" {
#endif
typedef struct {
unsigned long pc;
int line_number;
int discrim; /* discriminator -- 0 for now */
} jvmti_line_info_t;
void *jvmti_open(void);
int jvmti_close(void *agent);
int jvmti_write_code(void *agent, char const *symbol_name,
uint64_t vma, void const *code,
const unsigned int code_size);
int jvmti_write_debug_info(void *agent,
uint64_t code,
const char *file,
jvmti_line_info_t *li,
int nr_lines);
#if defined(__cplusplus)
}
#endif
#endif /* __JVMTI_H__ */