diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched/signal.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/pidfd.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/sched.h | 7 |
3 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h index a22248aebcf9..f842c86b806f 100644 --- a/include/linux/sched/signal.h +++ b/include/linux/sched/signal.h @@ -132,6 +132,7 @@ struct signal_struct { */ unsigned int is_child_subreaper:1; unsigned int has_child_subreaper:1; + unsigned int autoreap:1; #ifdef CONFIG_POSIX_TIMERS diff --git a/include/uapi/linux/pidfd.h b/include/uapi/linux/pidfd.h index ea9a6811fc76..9281956a9f32 100644 --- a/include/uapi/linux/pidfd.h +++ b/include/uapi/linux/pidfd.h @@ -13,6 +13,7 @@ #ifdef __KERNEL__ #include <linux/sched.h> #define PIDFD_STALE CLONE_PIDFD +#define PIDFD_AUTOKILL O_TRUNC #endif /* Flags for pidfd_send_signal(). */ diff --git a/include/uapi/linux/sched.h b/include/uapi/linux/sched.h index 359a14cc76a4..149dbc64923b 100644 --- a/include/uapi/linux/sched.h +++ b/include/uapi/linux/sched.h @@ -34,8 +34,11 @@ #define CLONE_IO 0x80000000 /* Clone io context */ /* Flags for the clone3() syscall. */ -#define CLONE_CLEAR_SIGHAND 0x100000000ULL /* Clear any signal handler and reset to SIG_DFL. */ -#define CLONE_INTO_CGROUP 0x200000000ULL /* Clone into a specific cgroup given the right permissions. */ +#define CLONE_CLEAR_SIGHAND (1ULL << 32) /* Clear any signal handler and reset to SIG_DFL. */ +#define CLONE_INTO_CGROUP (1ULL << 33) /* Clone into a specific cgroup given the right permissions. */ +#define CLONE_AUTOREAP (1ULL << 34) /* Auto-reap child on exit. */ +#define CLONE_NNP (1ULL << 35) /* Set no_new_privs on child. */ +#define CLONE_PIDFD_AUTOKILL (1ULL << 36) /* Kill child when clone pidfd closes. */ /* * cloning flags intersect with CSIGNAL so can be used with unshare and clone3 |