...ttribute may change for the following reasons: • The attribute was explicitly set via the prctl (2) PR_SET_DUMPABLE operation. • The attribute was reset to the value in the file…...ttribute may change for the following reasons: • The attribute was explicitly set via the prctl (2) PR_SET_DUMPABLE operation. • The attribute was reset to the value in the file…...cess's heap. [anon: name ] (since Linux 5.17) A named private anonymous mapping. Set with prctl (2) PR_SET_VMA_ANON_NAME . [anon_shmem: name ] (since Linux 6.2) A named shared a…...e fail with the EPERM error.) In Linux 2.6.23, this file went away, to be replaced by the prctl (2) PR_GET_SECCOMP and PR_SET_SECCOMP operations (and later by seccomp (2) and th…...fault" timer slack value. For further details, see the discussion of PR_SET_TIMERSLACK in prctl (2). Initially, permission to access this file was governed by a ptrace access mo…...changes. Furthermore, a process may change the memory location that this file refers via prctl (2) operations such as PR_SET_MM_ENV_START . Permission to access this file is gov…...g the terminating null byte) are silently truncated. This file provides a superset of the prctl (2) PR_SET_NAME and PR_GET_NAME operations, and is employed by pthread_setname_np…...gv array. Furthermore, a process may change the memory location that this file refers via prctl (2) operations such as PR_SET_MM_ARG_START . Think of this file as the command li…...3, see capabilities (7)). NoNewPrivs Value of the no_new_privs bit (since Linux 4.10, see prctl (2)). Seccomp Seccomp mode of the process (since Linux 3.8, see seccomp (2)). 0 m…...m that has file capabilities (see capabilities (7)). (However, see the description of the prctl (2) PR_SET_DUMPABLE operation, and the description of the /proc/sys/fs/suid_dumpa…...to the timer slack configured via systemd-system.conf (5)'s TimerSlackNSec= setting. See prctl (2) for details. To optimize power consumption, make sure to set this value as hig…...0 ) nonewprivs value of 0 or 1; if set to 1 disables acquiring new privileges by invoking prctl(PR_SET_NO_NEW_PRIVS) priority the priority to run user process with (negative val…...es. Applications can override the memory_failure_early_kill setting individually with the prctl (2) PR_MCE_KILL operation. Present only if the kernel was configured with CONFIG_…...in this file is assigned to a process's "dumpable" flag in the circumstances described in prctl (2). In effect, the value in this file determines whether core dump files are pro…...c (5)). The timer slack controls the accuracy of wake-ups triggered by system timers. See prctl (2) for more information. Note that in contrast to most other time span definitio…...c (5)). The timer slack controls the accuracy of wake-ups triggered by system timers. See prctl (2) for more information. Note that in contrast to most other time span definitio…...c (5)). The timer slack controls the accuracy of wake-ups triggered by system timers. See prctl (2) for more information. Note that in contrast to most other time span definitio…...c (5)). The timer slack controls the accuracy of wake-ups triggered by system timers. See prctl (2) for more information. Note that in contrast to most other time span definitio…Execution environment configuration NAME systemd.exec - Execution environment configuration SYNOPSIS service .service, socket .socket, mount .mount, swap .swap DESCRIPTION Unit con…