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Hi, I have made the for-centos-v5 branch available on git://xenbits.xen.org/people/dvrabel/linux.git This is based on 3.4.54 and includes the following additional fixes (since the for-centos-v4 branch). * x86/xen: during early setup, only 1:1 map the ISA region Fixes a boot failure if tboot is used. * xen/evtchn: avoid a deadlock when unbinding an event channel Fixes a potential dea...

...would require someone to actually step up and do the work to integrate and support it. == Backlog == Most of the items below are from the discussion Pasi started in February; a couple are from Russ Pavliczek's slides at a talk given recently. * Pull in updates f/ XenServer > Suggested by dvrabel in http://marc.info/?l=centos-virt&m=139289353315469 - 0001-x86-xen-rename-early_p2m_alloc-and-early_p2m_alloc_m.patch - 0008-x86-remove-the-Xen-specific-_PAGE_IOMAP-PTE-flag.patch - 0160676bba69523e8b0ac83f306cce7d342ed7c8 (xen/p2m: check MFN is in range before using the m2p table) - 7cde...

Hello everyone! With the completion of our first few release candidates for 4.2, it''s time to look forward and start planning for the 4.3 release. I''ve volunteered to step up and help coordinate the release for this cycle. The 4.2 release cycle this time has been nearly a year and a half. One of the problems with having such a long release is that people who get in features

This series of patches makes Xen pass a (somewhat) valid device tree to dom0. The device tree for dom0 is the same as the one supplied to Xen except the memory and chosen nodes are adjusted appropriately. We don''t yet make use of the device tree to map MMIO regions or setup interrupts for the guest and we still include the UART used for Xen''s console. Note that loading Linux

On 15/02/15 17:30, Raghavendra K T wrote: > --- a/arch/x86/xen/spinlock.c > +++ b/arch/x86/xen/spinlock.c > @@ -41,7 +41,7 @@ static u8 zero_stats; > static inline void check_zero(void) > { > u8 ret; > - u8 old = ACCESS_ONCE(zero_stats); > + u8 old = READ_ONCE(zero_stats); > if (unlikely(old)) { > ret = cmpxchg(&zero_stats, old, 0); > /* This

On 15/02/15 17:30, Raghavendra K T wrote: > --- a/arch/x86/xen/spinlock.c > +++ b/arch/x86/xen/spinlock.c > @@ -41,7 +41,7 @@ static u8 zero_stats; > static inline void check_zero(void) > { > u8 ret; > - u8 old = ACCESS_ONCE(zero_stats); > + u8 old = READ_ONCE(zero_stats); > if (unlikely(old)) { > ret = cmpxchg(&zero_stats, old, 0); > /* This