From 28028313134e9f11e49f74a4beaa47c91e5ebf06 Mon Sep 17 00:00:00 2001
From: Nadia Derbey <Nadia.Derbey@bull.net>
Date: Thu, 18 Oct 2007 23:40:52 -0700
Subject: [PATCH] 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>
---
ipc/util.c | 5 -----
ipc/util.h | 6 +++++-
2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/ipc/util.c b/ipc/util.c
index c51c96f2e0cfa..49e75efe305ba 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -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
diff --git a/ipc/util.h b/ipc/util.h
index fa7e7a07486eb..76f8a79902dee 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -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)
{
--
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