diff options
Diffstat (limited to 'sys/sys')
| -rw-r--r-- | sys/sys/proc.h | 111 |
1 files changed, 66 insertions, 45 deletions
diff --git a/sys/sys/proc.h b/sys/sys/proc.h index 0d92dfb7578d..33da4969c6ae 100644 --- a/sys/sys/proc.h +++ b/sys/sys/proc.h @@ -739,57 +739,78 @@ struct proc { #define PROC_PROFLOCK_ASSERT(p, type) mtx_assert(&(p)->p_profmtx, (type)) /* These flags are kept in p_flag. */ -#define P_ADVLOCK 0x00001 /* Process may hold a POSIX advisory lock. */ -#define P_CONTROLT 0x00002 /* Has a controlling terminal. */ -#define P_KPROC 0x00004 /* Kernel process. */ -#define P_UNUSED3 0x00008 /* --available-- */ -#define P_PPWAIT 0x00010 /* Parent is waiting for child to exec/exit. */ -#define P_PROFIL 0x00020 /* Has started profiling. */ -#define P_STOPPROF 0x00040 /* Has thread requesting to stop profiling. */ -#define P_HADTHREADS 0x00080 /* Has had threads (no cleanup shortcuts) */ -#define P_SUGID 0x00100 /* Had set id privileges since last exec. */ -#define P_SYSTEM 0x00200 /* System proc: no sigs, stats or swapping. */ -#define P_SINGLE_EXIT 0x00400 /* Threads suspending should exit, not wait. */ -#define P_TRACED 0x00800 /* Debugged process being traced. */ -#define P_WAITED 0x01000 /* Someone is waiting for us. */ -#define P_WEXIT 0x02000 /* Working on exiting. */ -#define P_EXEC 0x04000 /* Process called exec. */ -#define P_WKILLED 0x08000 /* Killed, go to kernel/user boundary ASAP. */ -#define P_CONTINUED 0x10000 /* Proc has continued from a stopped state. */ -#define P_STOPPED_SIG 0x20000 /* Stopped due to SIGSTOP/SIGTSTP. */ -#define P_STOPPED_TRACE 0x40000 /* Stopped because of tracing. */ -#define P_STOPPED_SINGLE 0x80000 /* Only 1 thread can continue (not to user). */ -#define P_PROTECTED 0x100000 /* Do not kill on memory overcommit. */ -#define P_SIGEVENT 0x200000 /* Process pending signals changed. */ -#define P_SINGLE_BOUNDARY 0x400000 /* Threads should suspend at user boundary. */ -#define P_HWPMC 0x800000 /* Process is using HWPMCs */ -#define P_JAILED 0x1000000 /* Process is in jail. */ -#define P_TOTAL_STOP 0x2000000 /* Stopped in stop_all_proc. */ -#define P_INEXEC 0x4000000 /* Process is in execve(). */ -#define P_STATCHILD 0x8000000 /* Child process stopped or exited. */ -#define P_INMEM 0x10000000 /* Loaded into memory. */ -#define P_SWAPPINGOUT 0x20000000 /* Process is being swapped out. */ -#define P_SWAPPINGIN 0x40000000 /* Process is being swapped in. */ -#define P_PPTRACE 0x80000000 /* PT_TRACEME by vforked child. */ +#define P_ADVLOCK 0x00000001 /* Process may hold a POSIX advisory + lock. */ +#define P_CONTROLT 0x00000002 /* Has a controlling terminal. */ +#define P_KPROC 0x00000004 /* Kernel process. */ +#define P_UNUSED3 0x00000008 /* --available-- */ +#define P_PPWAIT 0x00000010 /* Parent is waiting for child to + exec/exit. */ +#define P_PROFIL 0x00000020 /* Has started profiling. */ +#define P_STOPPROF 0x00000040 /* Has thread requesting to stop + profiling. */ +#define P_HADTHREADS 0x00000080 /* Has had threads (no cleanup + shortcuts) */ +#define P_SUGID 0x00000100 /* Had set id privileges since last + exec. */ +#define P_SYSTEM 0x00000200 /* System proc: no sigs, stats or + swapping. */ +#define P_SINGLE_EXIT 0x00000400 /* Threads suspending should exit, + not wait. */ +#define P_TRACED 0x00000800 /* Debugged process being traced. */ +#define P_WAITED 0x00001000 /* Someone is waiting for us. */ +#define P_WEXIT 0x00002000 /* Working on exiting. */ +#define P_EXEC 0x00004000 /* Process called exec. */ +#define P_WKILLED 0x00008000 /* Killed, go to kernel/user boundary + ASAP. */ +#define P_CONTINUED 0x00010000 /* Proc has continued from a stopped + state. */ +#define P_STOPPED_SIG 0x00020000 /* Stopped due to SIGSTOP/SIGTSTP. */ +#define P_STOPPED_TRACE 0x00040000 /* Stopped because of tracing. */ +#define P_STOPPED_SINGLE 0x00080000 /* Only 1 thread can continue (not to + user). */ +#define P_PROTECTED 0x00100000 /* Do not kill on memory overcommit. */ +#define P_SIGEVENT 0x00200000 /* Process pending signals changed. */ +#define P_SINGLE_BOUNDARY 0x00400000 /* Threads should suspend at user + boundary. */ +#define P_HWPMC 0x00800000 /* Process is using HWPMCs */ +#define P_JAILED 0x01000000 /* Process is in jail. */ +#define P_TOTAL_STOP 0x02000000 /* Stopped in stop_all_proc. */ +#define P_INEXEC 0x04000000 /* Process is in execve(). */ +#define P_STATCHILD 0x08000000 /* Child process stopped or exited. */ +#define P_INMEM 0x10000000 /* Loaded into memory. */ +#define P_SWAPPINGOUT 0x20000000 /* Process is being swapped out. */ +#define P_SWAPPINGIN 0x40000000 /* Process is being swapped in. */ +#define P_PPTRACE 0x80000000 /* PT_TRACEME by vforked child. */ #define P_STOPPED (P_STOPPED_SIG|P_STOPPED_SINGLE|P_STOPPED_TRACE) #define P_SHOULDSTOP(p) ((p)->p_flag & P_STOPPED) #define P_KILLED(p) ((p)->p_flag & P_WKILLED) /* These flags are kept in p_flag2. */ -#define P2_INHERIT_PROTECTED 0x00000001 /* New children get P_PROTECTED. */ -#define P2_NOTRACE 0x00000002 /* No ptrace(2) attach or coredumps. */ -#define P2_NOTRACE_EXEC 0x00000004 /* Keep P2_NOPTRACE on exec(2). */ -#define P2_AST_SU 0x00000008 /* Handles SU ast for kthreads. */ -#define P2_PTRACE_FSTP 0x00000010 /* SIGSTOP from PT_ATTACH not yet handled. */ -#define P2_TRAPCAP 0x00000020 /* SIGTRAP on ENOTCAPABLE */ -#define P2_ASLR_ENABLE 0x00000040 /* Force enable ASLR. */ -#define P2_ASLR_DISABLE 0x00000080 /* Force disable ASLR. */ -#define P2_ASLR_IGNSTART 0x00000100 /* Enable ASLR to consume sbrk area. */ -#define P2_PROTMAX_ENABLE 0x00000200 /* Force enable implied PROT_MAX. */ -#define P2_PROTMAX_DISABLE 0x00000400 /* Force disable implied PROT_MAX. */ -#define P2_STKGAP_DISABLE 0x00000800 /* Disable stack gap for MAP_STACK */ -#define P2_STKGAP_DISABLE_EXEC 0x00001000 /* Stack gap disabled after exec */ +#define P2_INHERIT_PROTECTED 0x00000001 /* New children get + P_PROTECTED. */ +#define P2_NOTRACE 0x00000002 /* No ptrace(2) attach or + coredumps. */ +#define P2_NOTRACE_EXEC 0x00000004 /* Keep P2_NOPTRACE on + exec(2). */ +#define P2_AST_SU 0x00000008 /* Handles SU ast for + kthreads. */ +#define P2_PTRACE_FSTP 0x00000010 /* SIGSTOP from PT_ATTACH not + yet handled. */ +#define P2_TRAPCAP 0x00000020 /* SIGTRAP on ENOTCAPABLE */ +#define P2_ASLR_ENABLE 0x00000040 /* Force enable ASLR. */ +#define P2_ASLR_DISABLE 0x00000080 /* Force disable ASLR. */ +#define P2_ASLR_IGNSTART 0x00000100 /* Enable ASLR to consume sbrk + area. */ +#define P2_PROTMAX_ENABLE 0x00000200 /* Force enable implied + PROT_MAX. */ +#define P2_PROTMAX_DISABLE 0x00000400 /* Force disable implied + PROT_MAX. */ +#define P2_STKGAP_DISABLE 0x00000800 /* Disable stack gap for + MAP_STACK */ +#define P2_STKGAP_DISABLE_EXEC 0x00001000 /* Stack gap disabled + after exec */ /* Flags protected by proctree_lock, kept in p_treeflags. */ #define P_TREE_ORPHANED 0x00000001 /* Reparented, on orphan list */ |