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authorEric W. Biederman <ebiederm@xmission.com>2018-03-22 21:45:50 -0500
committerEric W. Biederman <ebiederm@xmission.com>2018-03-24 11:25:36 -0500
commitf83a396d06d499029fe6d32e326605a2b5ca4eff (patch)
tree8e3d22c32c3c513670a4b35291099ae0c0fa0c68
parent34b56df922b10ac2876f268c522951785bf333fd (diff)
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ipc: Move IPCMNI from include/ipc.h into ipc/util.h
The definition IPCMNI is only used in ipc/util.h and ipc/util.c. So there is no reason to keep it in a header file that the whole kernel can see. Move it into util.h to simplify future maintenance. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
-rw-r--r--include/linux/ipc.h2
-rw-r--r--ipc/util.h1
2 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/ipc.h b/include/linux/ipc.h
index 821b2f2..6cc2df7 100644
--- a/include/linux/ipc.h
+++ b/include/linux/ipc.h
@@ -8,8 +8,6 @@
#include <uapi/linux/ipc.h>
#include <linux/refcount.h>
-#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;
diff --git a/ipc/util.h b/ipc/util.h
index 89b8ec1..959c10e 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -15,6 +15,7 @@
#include <linux/err.h>
#include <linux/ipc_namespace.h>
+#define IPCMNI 32768 /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
#define SEQ_MULTIPLIER (IPCMNI)
int sem_init(void);
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