Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 75 insertions, 0 deletions

diff --git a/include/linux/ipc.h b/include/linux/ipc.h
new file mode 100644
index 000000000000..b291189737e7
--- /dev/null
+++ b/include/linux/ipc.h
@@ -0,0 +1,75 @@
+#ifndef _LINUX_IPC_H
+#define _LINUX_IPC_H
+
+#include <linux/types.h>
+
+#define IPC_PRIVATE ((__kernel_key_t) 0)  
+
+/* Obsolete, used only for backwards compatibility and libc5 compiles */
+struct ipc_perm
+{
+	__kernel_key_t	key;
+	__kernel_uid_t	uid;
+	__kernel_gid_t	gid;
+	__kernel_uid_t	cuid;
+	__kernel_gid_t	cgid;
+	__kernel_mode_t	mode; 
+	unsigned short	seq;
+};
+
+/* Include the definition of ipc64_perm */
+#include <asm/ipcbuf.h>
+
+/* resource get request flags */
+#define IPC_CREAT  00001000   /* create if key is nonexistent */
+#define IPC_EXCL   00002000   /* fail if key exists */
+#define IPC_NOWAIT 00004000   /* return error on wait */
+
+/* these fields are used by the DIPC package so the kernel as standard
+   should avoid using them if possible */
+   
+#define IPC_DIPC 00010000  /* make it distributed */
+#define IPC_OWN  00020000  /* this machine is the DIPC owner */
+
+/* 
+ * Control commands used with semctl, msgctl and shmctl 
+ * see also specific commands in sem.h, msg.h and shm.h
+ */
+#define IPC_RMID 0     /* remove resource */
+#define IPC_SET  1     /* set ipc_perm options */
+#define IPC_STAT 2     /* get ipc_perm options */
+#define IPC_INFO 3     /* see ipcs */
+
+/*
+ * Version flags for semctl, msgctl, and shmctl commands
+ * These are passed as bitflags or-ed with the actual command
+ */
+#define IPC_OLD 0	/* Old version (no 32-bit UID support on many
+			   architectures) */
+#define IPC_64  0x0100  /* New version (support 32-bit UIDs, bigger
+			   message sizes, etc. */
+
+#ifdef __KERNEL__
+
+#define IPCMNI 32768  /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
+
+/* used by in-kernel data structures */
+struct kern_ipc_perm
+{
+	spinlock_t	lock;
+	int		deleted;
+	key_t		key;
+	uid_t		uid;
+	gid_t		gid;
+	uid_t		cuid;
+	gid_t		cgid;
+	mode_t		mode; 
+	unsigned long	seq;
+	void		*security;
+};
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_IPC_H */
+
+