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* [GIT PULL tip/x86/mm] xen/x86 fixes
@ 2011-03-11 13:17 ` Stefano Stabellini
  0 siblings, 0 replies; 30+ messages in thread
From: Stefano Stabellini @ 2011-03-11 13:17 UTC (permalink / raw)
  To: H. Peter Anvin
  Cc: linux-kernel, Jeremy Fitzhardinge, Konrad Rzeszutek Wilk,
	Stefano Stabellini, xen-devel

Hello,
recently we had a couple of long discussions with Yinghai about boot
crashes on xen, related to pagetable initialization.
As a result we came up with three patches, two of them fix the first [1]
boot crash and provide a nice cleanup on native:


Stefano Stabellini (1):
      xen: set max_pfn_mapped to the last pfn mapped
Yinghai Lu (1):
      x86: Cleanup highmap after brk is concluded


The third is a xen patch that fixes the other boot crash [2], indirectly
caused by the new initial kernel pagetable allocation strategy:


Stefano Stabellini (1):
      xen: update mask_rw_pte after kernel page tables init changes


I have put together a branch with these three patches, based on
tip/x86/mm:

git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git 2.6.38-tip-fixes

Could you please pull from it?


[1] https://lkml.org/lkml/2011/1/31/232
[2] https://lkml.org/lkml/2011/3/1/281 

The list of commits with a diffstat follows:

Stefano Stabellini (2):
      xen: set max_pfn_mapped to the last pfn mapped
      xen: update mask_rw_pte after kernel page tables init changes

Yinghai Lu (1):
      x86: Cleanup highmap after brk is concluded

 arch/x86/kernel/head64.c |    3 ---
 arch/x86/kernel/setup.c  |   25 +++----------------------
 arch/x86/mm/init_64.c    |   11 ++++++-----
 arch/x86/xen/mmu.c       |   21 ++++++++++++---------
 4 files changed, 21 insertions(+), 39 deletions(-)

Thanks,

Stefano

^ permalink raw reply	[flat|nested] 30+ messages in thread
end of thread, other threads:[~2011-03-24 15:41 UTC | newest]

Thread overview: 30+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-03-11 13:17 [GIT PULL tip/x86/mm] xen/x86 fixes Stefano Stabellini
2011-03-11 13:17 ` Stefano Stabellini
2011-03-11 22:21 ` Konrad Rzeszutek Wilk
2011-03-16 12:28   ` Stefano Stabellini
2011-03-16 12:28     ` Stefano Stabellini
2011-03-16 14:43     ` Stefano Stabellini
2011-03-16 14:43       ` Stefano Stabellini
2011-03-16 17:55       ` Yinghai Lu
2011-03-16 17:55         ` Yinghai Lu
2011-03-16 18:02         ` Stefano Stabellini
2011-03-16 20:45           ` [GIT PULL tip/x86/mm] xen/x86 fixes ===> fix sp5100_tco mmio checking Yinghai Lu
2011-03-16 21:01             ` Mike Waychison
2011-03-16 21:18               ` [PATCH] watchdog, SP5100: Check if firmware has set correct value in tcobase Yinghai Lu
2011-03-17  0:00                 ` Konrad Rzeszutek Wilk
2011-03-17  2:23                 ` Konrad Rzeszutek Wilk
2011-03-17  2:23                   ` Konrad Rzeszutek Wilk
2011-03-17  3:01                   ` [PATCH -v3] " Yinghai Lu
2011-03-18 13:10                     ` [Xen-devel] " Konrad Rzeszutek Wilk
2011-03-18 16:39                       ` Yinghai Lu
2011-03-18 16:39                         ` Yinghai Lu
2011-03-17 12:35                   ` [PATCH] " Stefano Stabellini
2011-03-24  5:33                   ` [PATCH -v3 -resend] " Yinghai Lu
2011-03-24  5:33                     ` Yinghai Lu
2011-03-24  8:31                     ` Wim Van Sebroeck
2011-03-24  8:31                       ` Wim Van Sebroeck
2011-03-24 15:40                       ` Yinghai Lu
2011-03-17 12:44     ` [GIT PULL tip/x86/mm] xen/x86 fixes Stefano Stabellini
2011-03-17 17:25       ` Yinghai Lu
2011-03-17 17:38         ` Stefano Stabellini
2011-03-17 17:38           ` Stefano Stabellini

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