diff options
| author | Christian Brauner <brauner@kernel.org> | 2026-03-23 16:29:22 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-03-23 16:29:22 +0100 |
| commit | d29eb5f0ce674cfe71b93f8ff67dc0f66e6a9371 (patch) | |
| tree | b5db3cd4c0d6043d7f7c27b408263f8f7b1df8c2 /include/uapi/linux | |
| parent | 3fc66a103395b4ae8d032dcda5621423d94902f6 (diff) | |
| parent | 7aaa4915cb699378db1fa2a5c763ebea2caa35da (diff) | |
Merge patch series "pidfds: add coredump_code field to pidfd_info"
Emanuele Rocca <emanuele.rocca@arm.com> says:
This patchs series adds a new field called coredump_code to struct
pidfd_info, as well as the relevant selftests. Note that the coredump
selftests are currently not passing.
* patches from https://patch.msgid.link/acE5fYOgyVUYahIn@NH27D9T0LF:
selftests: check pidfd_info->coredump_code correctness
pidfds: add coredump_code field to pidfd_info
Link: https://patch.msgid.link/acE5fYOgyVUYahIn@NH27D9T0LF
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/pidfd.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/pidfd.h b/include/uapi/linux/pidfd.h index 9281956a9f32..0919246a1611 100644 --- a/include/uapi/linux/pidfd.h +++ b/include/uapi/linux/pidfd.h @@ -29,10 +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. @@ -99,6 +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 */ }; |