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authorDavid Howells <dhowells@redhat.com>2012-10-09 09:47:14 +0100
committerDavid Howells <dhowells@redhat.com>2012-10-09 09:47:14 +0100
commit61730c538f8281efa7ac12596da9f3f9a31b9272 (patch)
treecda3febfc512cd4dd667601427b42b612d7ea6d7 /arch/mips/include/uapi/asm/shmbuf.h
parentMerge branch 'akpm' (Andrew's patch-bomb) (diff)
downloadlinux-dev-61730c538f8281efa7ac12596da9f3f9a31b9272.tar.xz
linux-dev-61730c538f8281efa7ac12596da9f3f9a31b9272.zip
UAPI: (Scripted) Disintegrate arch/mips/include/asm
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch/mips/include/uapi/asm/shmbuf.h')
-rw-r--r--arch/mips/include/uapi/asm/shmbuf.h38
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/mips/include/uapi/asm/shmbuf.h b/arch/mips/include/uapi/asm/shmbuf.h
new file mode 100644
index 000000000000..f994438277bf
--- /dev/null
+++ b/arch/mips/include/uapi/asm/shmbuf.h
@@ -0,0 +1,38 @@
+#ifndef _ASM_SHMBUF_H
+#define _ASM_SHMBUF_H
+
+/*
+ * The shmid64_ds structure for the MIPS architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 2 miscellaneous 32-bit rsp. 64-bit values
+ */
+
+struct shmid64_ds {
+ struct ipc64_perm shm_perm; /* operation perms */
+ size_t shm_segsz; /* size of segment (bytes) */
+ __kernel_time_t shm_atime; /* last attach time */
+ __kernel_time_t shm_dtime; /* last detach time */
+ __kernel_time_t shm_ctime; /* last change time */
+ __kernel_pid_t shm_cpid; /* pid of creator */
+ __kernel_pid_t shm_lpid; /* pid of last operator */
+ unsigned long shm_nattch; /* no. of current attaches */
+ unsigned long __unused1;
+ unsigned long __unused2;
+};
+
+struct shminfo64 {
+ unsigned long shmmax;
+ unsigned long shmmin;
+ unsigned long shmmni;
+ unsigned long shmseg;
+ unsigned long shmall;
+ unsigned long __unused1;
+ unsigned long __unused2;
+ unsigned long __unused3;
+ unsigned long __unused4;
+};
+
+#endif /* _ASM_SHMBUF_H */