Kernel

[PATCH v2 4/10] KVM: MMU: fix forgot to flush all vcpu's tlb
After remove a rmap, we should flush all vcpu's tlb Signed-off-by: Xiao Guangrong <xiaoguangrong(a)cn.fujitsu.com> --- arch/x86/kvm/mmu.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 0412ba4..f151540 100644 --- a/arch/x86/kvm/mmu.c +++... 25 Jun 2010 08:47

[PATCH v2 2/10] KVM: MMU: fix conflict access permissions in direct sp
In no-direct mapping, we mark sp is 'direct' when we mapping the guest's larger page, but its access is encoded form upper page-struct entire not include the last mapping, it will cause access conflict. For example, have this mapping: [W] / PDE1 -> |---| P[W] | | LPA \ PDE2 ->... 25 Jun 2010 08:47

tps65023: Allow registering similar TPS65021
On Thu, Jun 24, 2010 at 03:49:49PM +0200, Marek Vasut wrote: TPS65021 is an older model and is slightly weaker (can supply less current), otherwise is the same. Signed-off-by: Marek Vasut <marek.vasut(a)gmail.com> Acked-by: Mark Brown <broonie(a)opensource.wolfsonmicro.com> -- To unsubscribe from this lis... 25 Jun 2010 15:23

[PATCH 2/2] vmscan: don't subtraction of unsined
'slab_reclaimable' and 'nr_pages' are unsigned. so, subtraction is unsafe. Cc: Christoph Lameter <cl(a)linux-foundation.org> Cc: Rik van Riel <riel(a)redhat.com> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro(a)jp.fujitsu.com> --- mm/vmscan.c | 18 ++++++++++++------ 1 files changed, 12 insertions(+), 6 deletion... 25 Jun 2010 07:42

perf tools: allow cross compiling with DWARF support
Jamie Iles wrote: The path to elfutils was previously hardcoded as /usr/include/elfutils which does not work with cross compilers. If CROSS_COMPILE is set, try to set an include path from GCC's sysroot if GCC was built with sysroot support, if sysroot support isn't enabled, don't specify a path for elfut... 27 Jun 2010 22:41

perf pmu interface -v2
Hi Peter, On Thu, 2010-06-24 at 15:28 +0100, Peter Zijlstra wrote: These patches prepare the perf code for multiple pmus (no user interface yet, Lin Ming is working on that). These patches remove all weak functions and rework the struct pmu interface. The patches are boot tested on x86_64 and compile... 18 Jul 2010 15:57

[PATCH v2] Documentation/sysctl/vm.txt typo
Fix trivial typo: duplicated word. diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt index 5fdbb61..82b2da1 100644 --- a/Documentation/sysctl/vm.txt +++ b/Documentation/sysctl/vm.txt @@ -196,7 +196,7 @@ controlled by this knob are discussed in Documentation/laptops/laptop-mode.txt. lega... 25 Jun 2010 07:42

[PATCH] perf tools: allow cross compiling with DWARF support
The path to elfutils was previously hardcoded as /usr/include/elfutils which does not work with cross compilers. If CROSS_COMPILE is set, try to set an include path from GCC's sysroot if GCC was built with sysroot support, if sysroot support isn't enabled, don't specify a path for elfutils allowing the user to set ... 25 Jun 2010 07:42

[PATCH] sched: export sched_set/getaffinity (was Re: [PATCH 3/3] vhost: apply cpumask and cgroup to vhost pollers)
On Thu, Jun 24, 2010 at 03:45:51PM -0700, Sridhar Samudrala wrote: On Thu, 2010-06-24 at 11:11 +0300, Michael S. Tsirkin wrote: On Sun, May 30, 2010 at 10:25:01PM +0200, Tejun Heo wrote: Apply the cpumask and cgroup of the initializing task to the created vhost poller. Based on Srid... 25 Jun 2010 06:38

pcf857x: support working w/o platform data
--- On Thu, 6/17/10, Dmitry Eremin-Solenikov <dbaryshkov(a)gmail.com> wrote: Provide sane defaults for pcf857x, so the driver can be used w/o providing platform data (and thus can be simply bound via OF tree). Maybe we can get an ack from some OF folk who are using it in that way? Signed-off... 27 Jun 2010 04:10