diff options
Diffstat (limited to 'include/uapi/linux/pidfd.h')
| -rw-r--r-- | include/uapi/linux/pidfd.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/pidfd.h b/include/uapi/linux/pidfd.h index ea9a6811fc76..0919246a1611 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(). */ @@ -28,10 +29,12 @@ #define PIDFD_INFO_COREDUMP (1UL << 4) /* Only returned if requested. */ #define PIDFD_INFO_SUPPORTED_MASK (1UL << 5) /* Want/got supported mask flags */ #define PIDFD_INFO_COREDUMP_SIGNAL (1UL << 6) /* Always returned if PIDFD_INFO_COREDUMP is requested. */ +#define PIDFD_INFO_COREDUMP_CODE (1UL << 7) /* Always returned if PIDFD_INFO_COREDUMP is requested. */ #define PIDFD_INFO_SIZE_VER0 64 /* sizeof first published struct */ #define PIDFD_INFO_SIZE_VER1 72 /* sizeof second published struct */ #define PIDFD_INFO_SIZE_VER2 80 /* sizeof third published struct */ +#define PIDFD_INFO_SIZE_VER3 88 /* sizeof fourth published struct */ /* * Values for @coredump_mask in pidfd_info. @@ -98,6 +101,8 @@ struct pidfd_info { struct /* coredump info */ { __u32 coredump_mask; __u32 coredump_signal; + __u32 coredump_code; + __u32 coredump_pad; /* align supported_mask to 8 bytes */ }; __u64 supported_mask; /* Mask flags that this kernel supports */ }; |