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authorAl Viro <viro@zeniv.linux.org.uk>2008-08-17 21:05:42 -0400
committerH. Peter Anvin <hpa@zytor.com>2008-10-22 22:55:20 -0700
commitbb8985586b7a906e116db835c64773b7a7d51663 (patch)
treede93ae58e88cc563d95cc124a73f3930594c6100 /arch/x86/include/asm/rwlock.h
parent8ede0bdb63305d3353efd97e9af6210afb05734e (diff)
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/rwlock.h')
-rw-r--r--arch/x86/include/asm/rwlock.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/include/asm/rwlock.h b/arch/x86/include/asm/rwlock.h
new file mode 100644
index 00000000000..48a3109e1a7
--- /dev/null
+++ b/arch/x86/include/asm/rwlock.h
@@ -0,0 +1,8 @@
+#ifndef ASM_X86__RWLOCK_H
+#define ASM_X86__RWLOCK_H
+
+#define RW_LOCK_BIAS 0x01000000
+
+/* Actual code is in asm/spinlock.h or in arch/x86/lib/rwlock.S */
+
+#endif /* ASM_X86__RWLOCK_H */