1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _LINUX_TASKSTATS_H 20 #define _LINUX_TASKSTATS_H 21 #include <linux/types.h> 22 #define TASKSTATS_VERSION 9 23 #define TS_COMM_LEN 32 24 struct taskstats { 25 __u16 version; 26 __u32 ac_exitcode; 27 __u8 ac_flag; 28 __u8 ac_nice; 29 __u64 cpu_count __attribute__((aligned(8))); 30 __u64 cpu_delay_total; 31 __u64 blkio_count; 32 __u64 blkio_delay_total; 33 __u64 swapin_count; 34 __u64 swapin_delay_total; 35 __u64 cpu_run_real_total; 36 __u64 cpu_run_virtual_total; 37 char ac_comm[TS_COMM_LEN]; 38 __u8 ac_sched __attribute__((aligned(8))); 39 __u8 ac_pad[3]; 40 __u32 ac_uid __attribute__((aligned(8))); 41 __u32 ac_gid; 42 __u32 ac_pid; 43 __u32 ac_ppid; 44 __u32 ac_btime; 45 __u64 ac_etime __attribute__((aligned(8))); 46 __u64 ac_utime; 47 __u64 ac_stime; 48 __u64 ac_minflt; 49 __u64 ac_majflt; 50 __u64 coremem; 51 __u64 virtmem; 52 __u64 hiwater_rss; 53 __u64 hiwater_vm; 54 __u64 read_char; 55 __u64 write_char; 56 __u64 read_syscalls; 57 __u64 write_syscalls; 58 #define TASKSTATS_HAS_IO_ACCOUNTING 59 __u64 read_bytes; 60 __u64 write_bytes; 61 __u64 cancelled_write_bytes; 62 __u64 nvcsw; 63 __u64 nivcsw; 64 __u64 ac_utimescaled; 65 __u64 ac_stimescaled; 66 __u64 cpu_scaled_run_real_total; 67 __u64 freepages_count; 68 __u64 freepages_delay_total; 69 __u64 thrashing_count; 70 __u64 thrashing_delay_total; 71 }; 72 enum { 73 TASKSTATS_CMD_UNSPEC = 0, 74 TASKSTATS_CMD_GET, 75 TASKSTATS_CMD_NEW, 76 __TASKSTATS_CMD_MAX, 77 }; 78 #define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1) 79 enum { 80 TASKSTATS_TYPE_UNSPEC = 0, 81 TASKSTATS_TYPE_PID, 82 TASKSTATS_TYPE_TGID, 83 TASKSTATS_TYPE_STATS, 84 TASKSTATS_TYPE_AGGR_PID, 85 TASKSTATS_TYPE_AGGR_TGID, 86 TASKSTATS_TYPE_NULL, 87 __TASKSTATS_TYPE_MAX, 88 }; 89 #define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1) 90 enum { 91 TASKSTATS_CMD_ATTR_UNSPEC = 0, 92 TASKSTATS_CMD_ATTR_PID, 93 TASKSTATS_CMD_ATTR_TGID, 94 TASKSTATS_CMD_ATTR_REGISTER_CPUMASK, 95 TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK, 96 __TASKSTATS_CMD_ATTR_MAX, 97 }; 98 #define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1) 99 #define TASKSTATS_GENL_NAME "TASKSTATS" 100 #define TASKSTATS_GENL_VERSION 0x1 101 #endif 102