1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef _LINUX_PRCTL_H 8 #define _LINUX_PRCTL_H 9 #include <linux/types.h> 10 #define PR_SET_PDEATHSIG 1 11 #define PR_GET_PDEATHSIG 2 12 #define PR_GET_DUMPABLE 3 13 #define PR_SET_DUMPABLE 4 14 #define PR_GET_UNALIGN 5 15 #define PR_SET_UNALIGN 6 16 #define PR_UNALIGN_NOPRINT 1 17 #define PR_UNALIGN_SIGBUS 2 18 #define PR_GET_KEEPCAPS 7 19 #define PR_SET_KEEPCAPS 8 20 #define PR_GET_FPEMU 9 21 #define PR_SET_FPEMU 10 22 #define PR_FPEMU_NOPRINT 1 23 #define PR_FPEMU_SIGFPE 2 24 #define PR_GET_FPEXC 11 25 #define PR_SET_FPEXC 12 26 #define PR_FP_EXC_SW_ENABLE 0x80 27 #define PR_FP_EXC_DIV 0x010000 28 #define PR_FP_EXC_OVF 0x020000 29 #define PR_FP_EXC_UND 0x040000 30 #define PR_FP_EXC_RES 0x080000 31 #define PR_FP_EXC_INV 0x100000 32 #define PR_FP_EXC_DISABLED 0 33 #define PR_FP_EXC_NONRECOV 1 34 #define PR_FP_EXC_ASYNC 2 35 #define PR_FP_EXC_PRECISE 3 36 #define PR_GET_TIMING 13 37 #define PR_SET_TIMING 14 38 #define PR_TIMING_STATISTICAL 0 39 #define PR_TIMING_TIMESTAMP 1 40 #define PR_SET_NAME 15 41 #define PR_GET_NAME 16 42 #define PR_GET_ENDIAN 19 43 #define PR_SET_ENDIAN 20 44 #define PR_ENDIAN_BIG 0 45 #define PR_ENDIAN_LITTLE 1 46 #define PR_ENDIAN_PPC_LITTLE 2 47 #define PR_GET_SECCOMP 21 48 #define PR_SET_SECCOMP 22 49 #define PR_CAPBSET_READ 23 50 #define PR_CAPBSET_DROP 24 51 #define PR_GET_TSC 25 52 #define PR_SET_TSC 26 53 #define PR_TSC_ENABLE 1 54 #define PR_TSC_SIGSEGV 2 55 #define PR_GET_SECUREBITS 27 56 #define PR_SET_SECUREBITS 28 57 #define PR_SET_TIMERSLACK 29 58 #define PR_GET_TIMERSLACK 30 59 #define PR_TASK_PERF_EVENTS_DISABLE 31 60 #define PR_TASK_PERF_EVENTS_ENABLE 32 61 #define PR_MCE_KILL 33 62 #define PR_MCE_KILL_CLEAR 0 63 #define PR_MCE_KILL_SET 1 64 #define PR_MCE_KILL_LATE 0 65 #define PR_MCE_KILL_EARLY 1 66 #define PR_MCE_KILL_DEFAULT 2 67 #define PR_MCE_KILL_GET 34 68 #define PR_SET_MM 35 69 #define PR_SET_MM_START_CODE 1 70 #define PR_SET_MM_END_CODE 2 71 #define PR_SET_MM_START_DATA 3 72 #define PR_SET_MM_END_DATA 4 73 #define PR_SET_MM_START_STACK 5 74 #define PR_SET_MM_START_BRK 6 75 #define PR_SET_MM_BRK 7 76 #define PR_SET_MM_ARG_START 8 77 #define PR_SET_MM_ARG_END 9 78 #define PR_SET_MM_ENV_START 10 79 #define PR_SET_MM_ENV_END 11 80 #define PR_SET_MM_AUXV 12 81 #define PR_SET_MM_EXE_FILE 13 82 #define PR_SET_MM_MAP 14 83 #define PR_SET_MM_MAP_SIZE 15 84 struct prctl_mm_map { 85 __u64 start_code; 86 __u64 end_code; 87 __u64 start_data; 88 __u64 end_data; 89 __u64 start_brk; 90 __u64 brk; 91 __u64 start_stack; 92 __u64 arg_start; 93 __u64 arg_end; 94 __u64 env_start; 95 __u64 env_end; 96 __u64 * auxv; 97 __u32 auxv_size; 98 __u32 exe_fd; 99 }; 100 #define PR_SET_PTRACER 0x59616d61 101 #define PR_SET_PTRACER_ANY ((unsigned long) - 1) 102 #define PR_SET_CHILD_SUBREAPER 36 103 #define PR_GET_CHILD_SUBREAPER 37 104 #define PR_SET_NO_NEW_PRIVS 38 105 #define PR_GET_NO_NEW_PRIVS 39 106 #define PR_GET_TID_ADDRESS 40 107 #define PR_SET_THP_DISABLE 41 108 #define PR_GET_THP_DISABLE 42 109 #define PR_MPX_ENABLE_MANAGEMENT 43 110 #define PR_MPX_DISABLE_MANAGEMENT 44 111 #define PR_SET_FP_MODE 45 112 #define PR_GET_FP_MODE 46 113 #define PR_FP_MODE_FR (1 << 0) 114 #define PR_FP_MODE_FRE (1 << 1) 115 #define PR_CAP_AMBIENT 47 116 #define PR_CAP_AMBIENT_IS_SET 1 117 #define PR_CAP_AMBIENT_RAISE 2 118 #define PR_CAP_AMBIENT_LOWER 3 119 #define PR_CAP_AMBIENT_CLEAR_ALL 4 120 #define PR_SVE_SET_VL 50 121 #define PR_SVE_SET_VL_ONEXEC (1 << 18) 122 #define PR_SVE_GET_VL 51 123 #define PR_SVE_VL_LEN_MASK 0xffff 124 #define PR_SVE_VL_INHERIT (1 << 17) 125 #define PR_GET_SPECULATION_CTRL 52 126 #define PR_SET_SPECULATION_CTRL 53 127 #define PR_SPEC_STORE_BYPASS 0 128 #define PR_SPEC_INDIRECT_BRANCH 1 129 #define PR_SPEC_L1D_FLUSH 2 130 #define PR_SPEC_NOT_AFFECTED 0 131 #define PR_SPEC_PRCTL (1UL << 0) 132 #define PR_SPEC_ENABLE (1UL << 1) 133 #define PR_SPEC_DISABLE (1UL << 2) 134 #define PR_SPEC_FORCE_DISABLE (1UL << 3) 135 #define PR_SPEC_DISABLE_NOEXEC (1UL << 4) 136 #define PR_PAC_RESET_KEYS 54 137 #define PR_PAC_APIAKEY (1UL << 0) 138 #define PR_PAC_APIBKEY (1UL << 1) 139 #define PR_PAC_APDAKEY (1UL << 2) 140 #define PR_PAC_APDBKEY (1UL << 3) 141 #define PR_PAC_APGAKEY (1UL << 4) 142 #define PR_SET_TAGGED_ADDR_CTRL 55 143 #define PR_GET_TAGGED_ADDR_CTRL 56 144 #define PR_TAGGED_ADDR_ENABLE (1UL << 0) 145 #define PR_MTE_TCF_NONE 0UL 146 #define PR_MTE_TCF_SYNC (1UL << 1) 147 #define PR_MTE_TCF_ASYNC (1UL << 2) 148 #define PR_MTE_TCF_MASK (PR_MTE_TCF_SYNC | PR_MTE_TCF_ASYNC) 149 #define PR_MTE_TAG_SHIFT 3 150 #define PR_MTE_TAG_MASK (0xffffUL << PR_MTE_TAG_SHIFT) 151 #define PR_MTE_TCF_SHIFT 1 152 #define PR_SET_IO_FLUSHER 57 153 #define PR_GET_IO_FLUSHER 58 154 #define PR_SET_SYSCALL_USER_DISPATCH 59 155 #define PR_SYS_DISPATCH_OFF 0 156 #define PR_SYS_DISPATCH_ON 1 157 #define SYSCALL_DISPATCH_FILTER_ALLOW 0 158 #define SYSCALL_DISPATCH_FILTER_BLOCK 1 159 #define PR_PAC_SET_ENABLED_KEYS 60 160 #define PR_PAC_GET_ENABLED_KEYS 61 161 #define PR_SCHED_CORE 62 162 #define PR_SCHED_CORE_GET 0 163 #define PR_SCHED_CORE_CREATE 1 164 #define PR_SCHED_CORE_SHARE_TO 2 165 #define PR_SCHED_CORE_SHARE_FROM 3 166 #define PR_SCHED_CORE_MAX 4 167 #define PR_SCHED_CORE_SCOPE_THREAD 0 168 #define PR_SCHED_CORE_SCOPE_THREAD_GROUP 1 169 #define PR_SCHED_CORE_SCOPE_PROCESS_GROUP 2 170 #define PR_SME_SET_VL 63 171 #define PR_SME_SET_VL_ONEXEC (1 << 18) 172 #define PR_SME_GET_VL 64 173 #define PR_SME_VL_LEN_MASK 0xffff 174 #define PR_SME_VL_INHERIT (1 << 17) 175 #define PR_SET_MDWE 65 176 #define PR_MDWE_REFUSE_EXEC_GAIN (1UL << 0) 177 #define PR_MDWE_NO_INHERIT (1UL << 1) 178 #define PR_GET_MDWE 66 179 #define PR_SET_VMA 0x53564d41 180 #define PR_SET_VMA_ANON_NAME 0 181 #define PR_GET_AUXV 0x41555856 182 #define PR_SET_MEMORY_MERGE 67 183 #define PR_GET_MEMORY_MERGE 68 184 #define PR_RISCV_V_SET_CONTROL 69 185 #define PR_RISCV_V_GET_CONTROL 70 186 #define PR_RISCV_V_VSTATE_CTRL_DEFAULT 0 187 #define PR_RISCV_V_VSTATE_CTRL_OFF 1 188 #define PR_RISCV_V_VSTATE_CTRL_ON 2 189 #define PR_RISCV_V_VSTATE_CTRL_INHERIT (1 << 4) 190 #define PR_RISCV_V_VSTATE_CTRL_CUR_MASK 0x3 191 #define PR_RISCV_V_VSTATE_CTRL_NEXT_MASK 0xc 192 #define PR_RISCV_V_VSTATE_CTRL_MASK 0x1f 193 #endif 194