path: root/arch/i386/bits/shm.h
diff options
authorRich Felker <>2011-04-13 16:45:43 -0400
committerRich Felker <>2011-04-13 16:45:43 -0400
commit07e865cc5afb11e6e882e998306ab0f7fb64357e (patch)
tree18e18c2b12ee6d9f7ae91f84bd8374224a736c81 /arch/i386/bits/shm.h
parentb5b43b6d6245efac10cd0d2b6d23ee8f91d75261 (diff)
numerous fixes to sysv ipc
some of these definitions were just plain wrong, others based on outdated ancient "non-64" versions of the kernel interface. as much as possible has now been moved out of bits/* these changes break abi (the old abi for these functions was wrong), but since they were not working anyway it can hardly matter.
Diffstat (limited to 'arch/i386/bits/shm.h')
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/i386/bits/shm.h b/arch/i386/bits/shm.h
index bc95a1ca..8807c4fb 100644
--- a/arch/i386/bits/shm.h
+++ b/arch/i386/bits/shm.h
@@ -1,21 +1,15 @@
#define SHMLBA 4096
-#define SHM_RDONLY 010000
-#define SHM_RND 020000
-#define SHM_REMAP 040000
-#define SHM_EXEC 0100000
-/* linux extensions */
-#define SHM_LOCK 11
-#define SHM_UNLOCK 12
struct shmid_ds
struct ipc_perm shm_perm;
size_t shm_segsz;
time_t shm_atime;
+ int __unused1;
time_t shm_dtime;
+ int __unused2;
time_t shm_ctime;
+ int __unused3;
pid_t shm_cpid;
pid_t shm_lpid;
unsigned long shm_nattch;