From: Andres Lagar-Cavilla <andres@lagarcavilla.org>
To: xen-devel@lists.xensource.com
Cc: andres@gridcentric.ca, keir.xen@gmail.com, tim@xen.org,
JBeulich@suse.com, adin@gridcentric.ca
Subject: [PATCH 0 of 3] MM fixes, part 2
Date: Thu, 24 Nov 2011 08:41:30 -0500 [thread overview]
Message-ID: <patchbomb.1322142090@xdev.gridcentric.ca> (raw)
Second haf of patch series submitted yesterday. These three patches contain
improvements to users of the get_gfn* interface. We ensure liveness of
hypervisors mappings of guest pages in the face of paging, and remove a
few cases of recursive locking.
Signed-off-by: Andres Lagar-Cavilla <andres@lagarcavilla.org>
xen/arch/x86/hvm/hvm.c | 69 ++++++++++++++++++++++++-------------
xen/arch/x86/hvm/nestedhvm.c | 4 +-
xen/arch/x86/hvm/svm/nestedsvm.c | 23 ++++++------
xen/arch/x86/hvm/vmx/vvmx.c | 36 +++++++++++--------
xen/include/asm-x86/hvm/hvm.h | 9 +++-
xen/include/asm-x86/hvm/vcpu.h | 1 +
xen/include/asm-x86/hvm/vmx/vvmx.h | 1 +
xen/arch/x86/mm/guest_walk.c | 16 ++++++--
xen/common/grant_table.c | 69 ++++++++++++++++++++-----------------
9 files changed, 136 insertions(+), 92 deletions(-)
next reply other threads:[~2011-11-24 13:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-24 13:41 Andres Lagar-Cavilla [this message]
2011-11-24 13:41 ` [PATCH 1 of 3] Ensure maps used by nested hvm code cannot be paged out Andres Lagar-Cavilla
2011-11-24 16:48 ` Tim Deegan
2011-11-24 17:04 ` Keir Fraser
2011-11-24 13:41 ` [PATCH 2 of 3] Ensure liveness of pages involved in a guest page table walk Andres Lagar-Cavilla
2011-11-24 17:07 ` Tim Deegan
2011-11-24 13:41 ` [PATCH 3 of 3] Fix liveness of pages in grant copy operations Andres Lagar-Cavilla
2011-11-24 17:07 ` Tim Deegan
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