diff options
Diffstat (limited to 'libc/ports/sysdeps/unix/sysv/linux/alpha')
| -rw-r--r-- | libc/ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h | 3 | ||||
| -rw-r--r-- | libc/ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/libc/ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h b/libc/ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h index 2238c2c72..c51b05d37 100644 --- a/libc/ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h +++ b/libc/ports/sysdeps/unix/sysv/linux/alpha/bits/mman.h @@ -51,6 +51,9 @@ # define MAP_FILE 0 # define MAP_ANONYMOUS 0x10 /* Don't use a file. */ # define MAP_ANON MAP_ANONYMOUS +/* When MAP_HUGETLB is set bits [26:31] encode the log2 of the huge page size. */ +# define MAP_HUGE_SHIFT 26 +# define MAP_HUGE_MASK 0x3f #endif /* Not used by Linux, but here to make sure we don't clash with diff --git a/libc/ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h b/libc/ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h index 1b07465d4..8bb057b4e 100644 --- a/libc/ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h +++ b/libc/ports/sysdeps/unix/sysv/linux/alpha/bits/msq.h @@ -25,6 +25,7 @@ #define MSG_NOERROR 010000 /* no error if message is too big */ #ifdef __USE_GNU # define MSG_EXCEPT 020000 /* recv any msg except of specified type */ +# define MSG_COPY 040000 /* copy (not remove) all queue messages */ #endif /* Types used in the structure definition. */ |