From 30493c663cc72094b4a3552cb6733c1ae7381261 Mon Sep 17 00:00:00 2001
From: Andi Kleen <ak@suse.de>
Date: Wed, 20 Jun 2007 12:23:30 +0200
Subject: [PATCH] --- yaml --- r: 57881 b: refs/heads/master c:
 e412ac4971d27ea84f3d63ce425c6ab2d6a67f23 h: refs/heads/master i:   57879:
 7f07ea70909836d807c55a05b9f2c4750ae86d67 v: v3

---
 [refs]                             |  2 +-
 trunk/arch/x86_64/ia32/ia32entry.S |  6 +++---
 trunk/arch/x86_64/ia32/sys_ia32.c  | 19 +++++++++++++++++++
 3 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 196984e179ea..ec2610dbd5e3 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7c8545e98468c53809fc06788a3b9a34dff05240
+refs/heads/master: e412ac4971d27ea84f3d63ce425c6ab2d6a67f23
diff --git a/trunk/arch/x86_64/ia32/ia32entry.S b/trunk/arch/x86_64/ia32/ia32entry.S
index 21868f9bed7c..47565c3345d2 100644
--- a/trunk/arch/x86_64/ia32/ia32entry.S
+++ b/trunk/arch/x86_64/ia32/ia32entry.S
@@ -620,7 +620,7 @@ ia32_sys_call_table:
 	.quad quiet_ni_syscall		/* tux */
 	.quad quiet_ni_syscall    	/* security */
 	.quad sys_gettid	
-	.quad sys_readahead	/* 225 */
+	.quad sys32_readahead	/* 225 */
 	.quad sys_setxattr
 	.quad sys_lsetxattr
 	.quad sys_fsetxattr
@@ -645,7 +645,7 @@ ia32_sys_call_table:
 	.quad compat_sys_io_getevents
 	.quad compat_sys_io_submit
 	.quad sys_io_cancel
-	.quad sys_fadvise64		/* 250 */
+	.quad sys32_fadvise64		/* 250 */
 	.quad quiet_ni_syscall 	/* free_huge_pages */
 	.quad sys_exit_group
 	.quad sys32_lookup_dcookie
@@ -709,7 +709,7 @@ ia32_sys_call_table:
 	.quad compat_sys_set_robust_list
 	.quad compat_sys_get_robust_list
 	.quad sys_splice
-	.quad sys_sync_file_range
+	.quad sys32_sync_file_range
 	.quad sys_tee			/* 315 */
 	.quad compat_sys_vmsplice
 	.quad compat_sys_move_pages
diff --git a/trunk/arch/x86_64/ia32/sys_ia32.c b/trunk/arch/x86_64/ia32/sys_ia32.c
index 200fdde18d96..99a78a3cce7c 100644
--- a/trunk/arch/x86_64/ia32/sys_ia32.c
+++ b/trunk/arch/x86_64/ia32/sys_ia32.c
@@ -860,3 +860,22 @@ long sys32_lookup_dcookie(u32 addr_low, u32 addr_high,
 	return sys_lookup_dcookie(((u64)addr_high << 32) | addr_low, buf, len);
 }
 
+asmlinkage ssize_t sys32_readahead(int fd, unsigned off_lo, unsigned off_hi, size_t count)
+{
+	return sys_readahead(fd, ((u64)off_hi << 32) | off_lo, count);
+}
+
+asmlinkage long sys32_sync_file_range(int fd, unsigned off_low, unsigned off_hi,
+			   unsigned n_low, unsigned n_hi,  int flags)
+{
+	return sys_sync_file_range(fd,
+				   ((u64)off_hi << 32) | off_low,
+				   ((u64)n_hi << 32) | n_low, flags);
+}
+
+asmlinkage long sys32_fadvise64(int fd, unsigned offset_lo, unsigned offset_hi, size_t len,
+		     int advice)
+{
+	return sys_fadvise64_64(fd, ((u64)offset_hi << 32) | offset_lo,
+				len, advice);
+}