linux-kernel - [PATCH 4/6] xen/privcmd: Remove unused support for arch specific privcmp mmap

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Date:	Sat, 10 Dec 2011 19:29:49 +0100
From:	Bastian Blank <waldi@...ian.org>
To:	xen-devel@...ts.xensource.com, linux-kernel@...r.kernel.org
Cc:	konrad.wilk@...cle.com
Subject: [PATCH 4/6] xen/privcmd: Remove unused support for arch specific privcmp mmap

This was used for ia64. But there is no working ia64 support in sight,
so remove it for now.

Signed-off-by: Bastian Blank <waldi@...ian.org>
Acked-by: Ian Campbell <ian.campbell@...rix.com>
---
 drivers/xen/privcmd.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c
index 4e8d3da..ccee0f1 100644
--- a/drivers/xen/privcmd.c
+++ b/drivers/xen/privcmd.c
@@ -365,7 +365,6 @@ static long privcmd_ioctl(struct file *file,
 	return ret;
 }
 
-#ifndef HAVE_ARCH_PRIVCMD_MMAP
 static int privcmd_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 {
 	printk(KERN_DEBUG "privcmd_fault: vma=%p %lx-%lx, pgoff=%lx, uv=%p\n",
@@ -398,7 +397,6 @@ static int privcmd_enforce_singleshot_mapping(struct vm_area_struct *vma)
 {
 	return (xchg(&vma->vm_private_data, (void *)1) == NULL);
 }
-#endif
 
 const struct file_operations xen_privcmd_fops = {
 	.owner = THIS_MODULE,
-- 
1.7.7.3

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