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ipc: inline ipc_buildid() 

This is a trivial patch that changes the ipc_buildid() routine into a static
inline.

Signed-off-by: Nadia Derbey <Nadia.Derbey@bull.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
wifi-calibration
Nadia Derbey 2007-10-18 23:40:52 -07:00 committed by Linus Torvalds
parent ce621f5ba5
commit 2802831313
2 changed files with 5 additions and 6 deletions
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5
ipc/util.c
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@ -695,11 +695,6 @@ struct kern_ipc_perm *ipc_lock(struct ipc_ids *ids, int id)
return out;
}
int ipc_buildid(struct ipc_ids* ids, int id, int seq)
{
return SEQ_MULTIPLIER*seq + id;
}
#ifdef __ARCH_WANT_IPC_PARSE_VERSION

6
ipc/util.h
View File

@ -107,7 +107,6 @@ void ipc_rcu_getref(void *ptr);
void ipc_rcu_putref(void *ptr);
struct kern_ipc_perm *ipc_lock(struct ipc_ids *, int);
int ipc_buildid(struct ipc_ids* ids, int id, int seq);
void kernel_to_ipc64_perm(struct kern_ipc_perm *in, struct ipc64_perm *out);
void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out);
@ -127,6 +126,11 @@ extern int ipcget_new(struct ipc_namespace *, struct ipc_ids *,
extern int ipcget_public(struct ipc_namespace *, struct ipc_ids *,
struct ipc_ops *, struct ipc_params *);
static inline int ipc_buildid(struct ipc_ids *ids, int id, int seq)
{
return SEQ_MULTIPLIER * seq + id;
}
static inline int ipc_checkid(struct ipc_ids *ids, struct kern_ipc_perm *ipcp,
int uid)
{