6ed2a84aab
* linux/perf_event_struct.h: New file, definition of struct perf_event_attr from Linux 4.8 * Makefile.am (strace_SOURCES): Add it. * xlat/hw_breakpoint_len.in: New file. * xlat/hw_breakpoint_type.in: Likewise. * xlat/perf_attr_size.in: Likewise. * xlat/perf_branch_sample_type.in: Likewise. * xlat/perf_event_read_format.in: Likewise. * xlat/perf_event_sample_format.in: Likewise. * xlat/perf_hw_cache_id.in: Likewise. * xlat/perf_hw_cache_op_id.in: Likewise. * xlat/perf_hw_cache_op_result_id.in: Likewise. * xlat/perf_hw_id.in: Likewise. * xlat/perf_sw_ids.in: Likewise. * xlat/perf_type_id.in: Likewise. * perf.c [HAVE_LINUX_PERF_EVENT_H]: Remove inclusion of <linux/perf_event.h>. (PRINT_XLAT): New macro for simplifying printing values from sorted xlat. (printxlat_search): New function, wrapper for xlat_search with behaviour similar to printval. (print_perf_event_attr): New print_event_attr structure fetching and printing function. (SYS_FUNC(perf_event_open)): Use print_perf_event_attr for displaying attr argument contents. * tests/perf_event_open.c: Renamed to tests/perf_event_open_nonverbose.c. * tests/perf_event_open.test: add -e verbose=none in order to preserve output format being checked (in case verbose output is enabled, contents of attr arguments are shown now); rename to tests/perf_event_open_nonverbose.test; add -e trace=perf_event_open.
74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
#ifndef STRACE_LINUX_PERF_EVENT_STRUCT_H
|
|
#define STRACE_LINUX_PERF_EVENT_STRUCT_H
|
|
|
|
#include <stdint.h>
|
|
|
|
struct perf_event_attr {
|
|
uint32_t type;
|
|
uint32_t size;
|
|
uint64_t config;
|
|
union {
|
|
uint64_t sample_period;
|
|
uint64_t sample_freq;
|
|
};
|
|
uint64_t sample_type;
|
|
uint64_t read_format;
|
|
uint64_t disabled :1,
|
|
inherit :1,
|
|
pinned :1,
|
|
exclusive :1,
|
|
exclude_user :1,
|
|
exclude_kernel :1,
|
|
exclude_hv :1,
|
|
exclude_idle :1,
|
|
mmap :1,
|
|
comm :1,
|
|
freq :1,
|
|
inherit_stat :1,
|
|
enable_on_exec :1,
|
|
task :1,
|
|
watermark :1,
|
|
precise_ip :2,
|
|
mmap_data :1,
|
|
sample_id_all :1,
|
|
exclude_host :1,
|
|
exclude_guest :1,
|
|
exclude_callchain_kernel :1,
|
|
exclude_callchain_user :1,
|
|
mmap2 :1,
|
|
comm_exec :1,
|
|
use_clockid :1,
|
|
context_switch :1,
|
|
write_backward :1,
|
|
__reserved_1 :36;
|
|
union {
|
|
uint32_t wakeup_events;
|
|
uint32_t wakeup_watermark;
|
|
};
|
|
uint32_t bp_type;
|
|
union {
|
|
uint64_t bp_addr;
|
|
uint64_t config1;
|
|
};
|
|
/* End of ver 0 - 64 bytes */
|
|
union {
|
|
uint64_t bp_len;
|
|
uint64_t config2;
|
|
};
|
|
/* End of ver 1 - 72 bytes */
|
|
uint64_t branch_sample_type;
|
|
/* End of ver 2 - 80 bytes */
|
|
uint64_t sample_regs_user;
|
|
uint32_t sample_stack_user;
|
|
int32_t clockid;
|
|
/* End of ver 3 - 96 bytes */
|
|
uint64_t sample_regs_intr;
|
|
/* End of ver 4 - 104 bytes */
|
|
uint32_t aux_watermark;
|
|
uint16_t sample_max_stack;
|
|
uint16_t __reserved_2;
|
|
/* End of ver 5 - 112 bytes */
|
|
};
|
|
|
|
#endif /* !STRACE_LINUX_PERF_EVENT_STRUCT_H */
|