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Viewing changes to debian/dkms_nvidia/patches/replace-VM_RESERVED-with-VM_DONTEXPAND-and-VM_DONTDU.patch

  • Committer: Package Import Robot
  • Author(s): Alberto Milone
  • Date: 2015-02-11 17:24:47 UTC
  • Revision ID: package-import@ubuntu.com-20150211172447-petxn6hj8gow50lg
Tags: 340.76-0ubuntu1
Initial release.

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debian/dkms_nvidia/patches/replace-VM_RESERVED-with-VM_DONTEXPAND-and-VM_DONTDU.patch
 
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From fed1fa17202cf13bf80bbbad3bf0ffdfd192df42 Mon Sep 17 00:00:00 2001
 
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From: Alberto Milone <alberto.milone@canonical.com>
 
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Date: Wed, 7 Nov 2012 12:11:02 +0100
 
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Subject: [PATCH 1/1] Replace VM_RESERVED with VM_DONTEXPAND and VM_DONTDUMP
 
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---
 
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 nv-mmap.c |    4 ++++
 
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 1 file changed, 4 insertions(+)
 
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diff --git a/nv-mmap.c b/nv-mmap.c
 
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index acc02ec..b2d5cdb 100644
 
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--- a/nv-mmap.c
 
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+++ b/nv-mmap.c
 
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@@ -463,7 +463,11 @@ int nv_kern_mmap(
 
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         NV_PRINT_AT(NV_DBG_MEMINFO, at);
 
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         nv_vm_list_page_count(&at->page_table[i], pages);
 
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+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)
 
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+        vma->vm_flags |= (VM_IO | VM_LOCKED | (VM_DONTEXPAND | VM_DONTDUMP));
 
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+#else
 
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         vma->vm_flags |= (VM_IO | VM_LOCKED | VM_RESERVED);
 
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+#endif
 
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 #if defined(VM_DRIVER_PAGES)
 
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         vma->vm_flags |= VM_DRIVER_PAGES;
 
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-- 
 
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1.7.9.5
 
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