From 72a121ba6d1a264b1d42892ec5d3ccd2b2af6b74 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Mon, 12 Mar 2007 15:55:19 +0900
Subject: [PATCH] sh: Define missing __NR_readahead.

For some reason sh was missing __NR_readahead, even though the
syscall was wired up, and the slot was reserved. Caught with
dwmw2's missing syscall checker.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 include/asm-sh/unistd.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
index 17f527bfd455..49be50a36b77 100644
--- a/include/asm-sh/unistd.h
+++ b/include/asm-sh/unistd.h
@@ -233,6 +233,7 @@
 #define __NR_fcntl64		221
 /* 223 is unused */
 #define __NR_gettid		224
+#define __NR_readahead		225
 #define __NR_setxattr		226
 #define __NR_lsetxattr		227
 #define __NR_fsetxattr		228
-- 
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