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authorDavid S. Miller <davem@davemloft.net>2009-05-18 21:08:20 -0700
committerDavid S. Miller <davem@davemloft.net>2009-05-18 21:08:20 -0700
commitbb803cfbecb03a0cf8dc7e1864f18dda6631af00 (patch)
tree6c0989693bea6f50cfa5c6bb14f52ec19668def3 /arch/m32r/include/asm/shmbuf.h
parent3878fb6fdbceecca20b15748f807340854220f06 (diff)
parent511e11e396dc596825ce04d53d7f6d579404bc01 (diff)
downloadlinux-bb803cfbecb03a0cf8dc7e1864f18dda6631af00.tar.gz
linux-bb803cfbecb03a0cf8dc7e1864f18dda6631af00.tar.xz
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/scsi/fcoe/fcoe.c
Diffstat (limited to 'arch/m32r/include/asm/shmbuf.h')
-rw-r--r--arch/m32r/include/asm/shmbuf.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/m32r/include/asm/shmbuf.h b/arch/m32r/include/asm/shmbuf.h
new file mode 100644
index 000000000000..b0cdf0aa7d65
--- /dev/null
+++ b/arch/m32r/include/asm/shmbuf.h
@@ -0,0 +1,42 @@
+#ifndef _ASM_M32R_SHMBUF_H
+#define _ASM_M32R_SHMBUF_H
+
+/*
+ * The shmid64_ds structure for M32R architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-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 */
+ unsigned long __unused1;
+ __kernel_time_t shm_dtime; /* last detach time */
+ unsigned long __unused2;
+ __kernel_time_t shm_ctime; /* last change time */
+ unsigned long __unused3;
+ __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 __unused4;
+ unsigned long __unused5;
+};
+
+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_M32R_SHMBUF_H */