[Xen-changelog] [xen-unstable] x86: Document the new MMU_PT_UPDATE_PRESERVE_AD hypercall.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1200432217 0
# Node ID a407a8a5131925c237a087c73eda5f1ae32704ab
# Parent  04d3ca600f74492b6c34235746c749285f6c9fe3
x86: Document the new MMU_PT_UPDATE_PRESERVE_AD hypercall.
Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 docs/ChangeLog |   10 ++++++++++
 1 files changed, 10 insertions(+)

diff -r 04d3ca600f74 -r a407a8a51319 docs/ChangeLog
--- a/docs/ChangeLog    Tue Jan 15 18:50:44 2008 +0000
+++ b/docs/ChangeLog    Tue Jan 15 21:23:37 2008 +0000
@@ -12,6 +12,16 @@ Add a ChangeLog file indicating changes 
 Add a ChangeLog file indicating changes to the API/ABI, as discussed
 here:
 http://lists.xensource.com/archives/html/xen-devel/2008-01/msg00010.html
+
+Xen 3.3 release
+---------------
+
+16718: MMU_PT_UPDATE_PRESERVE_AD
+http://xenbits.xensource.com/xen-unstable.hg?rev/fba4e7357744
+
+A subcommand of the x86-only mmu_update() hypercall to allow batched
+updates of pagetable entries, while atomically preserving the current
+status of accessed and dirty bits in each entry.
 
 Xen 3.2 release
 ---------------

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