On Sat, Aug 19, 2023 at 3:48 AM Karim Taha <kariem.taha...@gmail.com> wrote:
> From: Stacey Son <s...@freebsd.org>
>
> Signed-off-by: Stacey Son <s...@freebsd.org>
> Signed-off-by: Karim Taha <kariem.taha...@gmail.com>
> ---
> bsd-user/syscall_defs.h | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
Reviewed-by: Warner Losh <i...@bsdimp.com>
> diff --git a/bsd-user/syscall_defs.h b/bsd-user/syscall_defs.h
> index 39a9bc8ed7..074df7bdd6 100644
> --- a/bsd-user/syscall_defs.h
> +++ b/bsd-user/syscall_defs.h
> @@ -72,6 +72,26 @@ struct target_ipc_perm {
> #define TARGET_IPC_SET 1 /* set options */
> #define TARGET_IPC_STAT 2 /* get options */
>
> +/*
> + * sys/shm.h
> + */
> +struct target_shmid_ds {
> + struct target_ipc_perm shm_perm; /* peration permission structure */
> + abi_ulong shm_segsz; /* size of segment in bytes */
> + int32_t shm_lpid; /* process ID of last shared memory op */
> + int32_t shm_cpid; /* process ID of creator */
> + int32_t shm_nattch; /* number of current attaches */
> + target_time_t shm_atime; /* time of last shmat() */
> + target_time_t shm_dtime; /* time of last shmdt() */
> + target_time_t shm_ctime; /* time of last change by shmctl() */
> +};
> +
> +#define N_BSD_SHM_REGIONS 32
> +struct bsd_shm_regions {
> + abi_long start;
> + abi_long size;
> +};
> +
> /*
> * sys/mman.h
> */
> --
> 2.40.0
>
>
