linux-kernel - [PATCH v2 0/3] xen: add full support for CONFIG_PARAVIRT_TIME

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1467781230-12484-1-git-send-email-jgross@suse.com>
Date:	Wed,  6 Jul 2016 07:00:27 +0200
From:	Juergen Gross <jgross@...e.com>
To:	xen-devel@...ts.xenproject.org, linux-kernel@...r.kernel.org
Cc:	sstabellini@...nel.org, boris.ostrovsky@...cle.com,
	david.vrabel@...rix.com, Juergen Gross <jgross@...e.com>
Subject: [PATCH v2 0/3] xen: add full support for CONFIG_PARAVIRT_TIME_ACCOUNTING

With most recent Xen hypervisor (4.8) it is now possible to add full
support of CONFIG_PARAVIRT_TIME_ACCOUNTING.

To be applied on top of commit ed2f61fdd2356c2a1d1239aa1507ce4e2e059306
"xen: add steal_clock support on x86" of kernel/git/xen/tip.git

Runtime tested on x86_64, compile tested on arm64.

Changes in V2:
- patch 3: removed static variable as requested by Stefano Stabellini

Juergen Gross (3):
  xen: update xen headers
  arm/xen: add support for vm_assist hypercall
  xen: support runqueue steal time on xen

 arch/arm/include/asm/xen/hypercall.h |  1 +
 arch/arm/xen/enlighten.c             |  1 +
 arch/arm/xen/hypercall.S             |  1 +
 arch/arm64/xen/hypercall.S           |  1 +
 drivers/xen/time.c                   | 40 +++++++++++++++++++++---------------
 include/xen/interface/vcpu.h         | 24 ++++++++++++++--------
 include/xen/interface/xen.h          | 17 ++++++++++++++-
 7 files changed, 58 insertions(+), 27 deletions(-)

-- 
2.6.6