diff options
Diffstat (limited to 'runtime/lket/b2a/lket_b2a.h')
| -rw-r--r-- | runtime/lket/b2a/lket_b2a.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/runtime/lket/b2a/lket_b2a.h b/runtime/lket/b2a/lket_b2a.h index 8db5adb2..d9cd4a26 100644 --- a/runtime/lket/b2a/lket_b2a.h +++ b/runtime/lket/b2a/lket_b2a.h @@ -124,16 +124,20 @@ int _HOOKID_AIO_IO_CANCEL_RETURN = 12; typedef struct _lket_pkt_header { int16_t total_size; int16_t sys_size; - int8_t hookgroup; - int8_t hookid; - int32_t sec; - int32_t usec; - int32_t pid; - int32_t ppid; - int32_t tid; - int8_t cpu; + int64_t microsecond; + /* aggr is the bit-OP of: + (int64_t)current->pid << 32 | + (int32_t)GroupID << 24 | (int32_t)hookID << 16 | + (int16_t)current->thread_info->cpu << 8 + */ + int64_t aggr; } __attribute__((packed)) lket_pkt_header; +#define HDR_PID(ptr) (int32_t)(((ptr)->aggr)>>32) +#define HDR_GroupID(ptr) (int8_t)(((ptr)->aggr)>>24) +#define HDR_HookID(ptr) (int8_t)(((ptr)->aggr)>>16) +#define HDR_CpuID(ptr) (int8_t)(((ptr)->aggr)>>8) + typedef struct _appname_info { int pid; int ppid; |