ASoC: pcm512x: Scrub my work address from the driver
[sfrench/cifs-2.6.git] / include / linux / ipc.h
1 #ifndef _LINUX_IPC_H
2 #define _LINUX_IPC_H
3
4 #include <linux/spinlock.h>
5 #include <linux/uidgid.h>
6 #include <linux/rhashtable.h>
7 #include <uapi/linux/ipc.h>
8 #include <linux/refcount.h>
9
10 #define IPCMNI 32768  /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
11
12 /* used by in-kernel data structures */
13 struct kern_ipc_perm {
14         spinlock_t      lock;
15         bool            deleted;
16         int             id;
17         key_t           key;
18         kuid_t          uid;
19         kgid_t          gid;
20         kuid_t          cuid;
21         kgid_t          cgid;
22         umode_t         mode;
23         unsigned long   seq;
24         void            *security;
25
26         struct rhash_head khtnode;
27
28         struct rcu_head rcu;
29         refcount_t refcount;
30 } ____cacheline_aligned_in_smp __randomize_layout;
31
32 #endif /* _LINUX_IPC_H */