From: Roger Pau Monne <roger.pau@citrix.com>
To: <xen-devel@lists.xenproject.org>
Cc: Stefano Stabellini <sstabellini@kernel.org>,
Julien Grall <julien@xen.org>, Wei Liu <wl@xen.org>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>,
George Dunlap <george.dunlap@citrix.com>,
Tim Deegan <tim@xen.org>, Jan Beulich <jbeulich@suse.com>,
Roger Pau Monne <roger.pau@citrix.com>
Subject: [Xen-devel] [PATCH v7 0/3] x86/guest: use assisted TLB flush in guest mode
Date: Thu, 19 Mar 2020 16:47:13 +0100 [thread overview]
Message-ID: <20200319154716.34556-1-roger.pau@citrix.com> (raw)
Hello,
This is the remaining of the assisted TLB flush series. This last set of
patches enable the usage of the Xen assisted flush when running nested
on Xen.
Thanks, Roger.
Roger Pau Monne (3):
x86/tlb: introduce a flush HVM ASIDs flag
x86/tlb: allow disabling the TLB clock
x86/tlb: use Xen L0 assisted TLB flush when available
xen/arch/x86/flushtlb.c | 25 +++++++++++++++++--------
xen/arch/x86/guest/hypervisor.c | 14 ++++++++++++++
xen/arch/x86/guest/xen/xen.c | 6 ++++++
xen/arch/x86/mm/hap/hap.c | 8 ++++----
xen/arch/x86/mm/hap/nested_hap.c | 2 +-
xen/arch/x86/mm/p2m-pt.c | 3 ++-
xen/arch/x86/mm/paging.c | 2 +-
xen/arch/x86/mm/shadow/common.c | 18 +++++++++---------
xen/arch/x86/mm/shadow/hvm.c | 2 +-
xen/arch/x86/mm/shadow/multi.c | 16 ++++++++--------
xen/arch/x86/smp.c | 7 +++++++
xen/include/asm-x86/flushtlb.h | 23 ++++++++++++++++++++++-
xen/include/asm-x86/guest/hypervisor.h | 17 +++++++++++++++++
xen/include/xen/mm.h | 2 +-
14 files changed, 110 insertions(+), 35 deletions(-)
--
2.25.0
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next reply other threads:[~2020-03-19 15:48 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-19 15:47 Roger Pau Monne [this message]
2020-03-19 15:47 ` [Xen-devel] [PATCH v7 1/3] x86/tlb: introduce a flush HVM ASIDs flag Roger Pau Monne
2020-03-19 16:21 ` Julien Grall
2020-03-19 17:38 ` Roger Pau Monné
2020-03-19 18:07 ` Julien Grall
2020-03-19 18:43 ` Roger Pau Monné
2020-03-19 19:07 ` Julien Grall
2020-03-20 7:21 ` Jan Beulich
2020-03-20 9:01 ` Roger Pau Monné
2020-03-20 9:12 ` Julien Grall
2020-03-20 9:42 ` Roger Pau Monné
2020-03-20 10:00 ` Roger Pau Monné
2020-03-20 10:08 ` Julien Grall
2020-03-20 10:24 ` Roger Pau Monné
2020-03-20 10:36 ` Julien Grall
2020-03-20 11:18 ` Roger Pau Monné
2020-03-20 13:19 ` Jan Beulich
2020-03-20 14:17 ` Julien Grall
2020-03-20 14:56 ` Jan Beulich
2020-03-20 13:16 ` Jan Beulich
2020-03-20 14:22 ` Roger Pau Monné
2020-03-20 14:27 ` Julien Grall
2020-03-20 14:43 ` Julien Grall
2020-03-20 14:52 ` Roger Pau Monné
2020-03-20 14:49 ` Roger Pau Monné
2020-03-20 14:59 ` Jan Beulich
2020-03-20 15:05 ` Roger Pau Monné
2020-03-19 15:47 ` [Xen-devel] [PATCH v7 2/3] x86/tlb: allow disabling the TLB clock Roger Pau Monne
2020-03-19 15:47 ` [Xen-devel] [PATCH v7 3/3] x86/tlb: use Xen L0 assisted TLB flush when available Roger Pau Monne
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