Re: [PATCH 0/5] EFI memmap and other fixes, v3

2014-01-23 Thread Toshi Kani
On Thu, 2014-01-23 at 17:51 +0100, Borislav Petkov wrote: > On Thu, Jan 23, 2014 at 09:30:19AM -0700, Toshi Kani wrote: > > Since this issue is quite serious on our systems (3.14 kernels won't > > boot up), I'd really appreciate if the fixes can be made into some > > 3.14-rc. It can hit on any

Re: [PATCH 0/5] EFI memmap and other fixes, v3

2014-01-23 Thread Borislav Petkov
On Thu, Jan 23, 2014 at 09:30:19AM -0700, Toshi Kani wrote: > Since this issue is quite serious on our systems (3.14 kernels won't > boot up), I'd really appreciate if the fixes can be made into some > 3.14-rc. It can hit on any EFI systems with large memory. That's why we have "efi=old_map" -

Re: [PATCH 0/5] EFI memmap and other fixes, v3

2014-01-23 Thread Toshi Kani
On Thu, 2014-01-23 at 09:06 +, Matt Fleming wrote: > On Sat, 18 Jan, at 12:48:13PM, Borislav Petkov wrote: > > From: Borislav Petkov > > > > Hi all, > > > > this is the latest incarnation which should hopefully work just fine. It > > tpasses esting at least on all our boxes so we have

Re: [PATCH 0/5] EFI memmap and other fixes, v3

2014-01-23 Thread Matt Fleming
On Sat, 18 Jan, at 12:48:13PM, Borislav Petkov wrote: > From: Borislav Petkov > > Hi all, > > this is the latest incarnation which should hopefully work just fine. It > tpasses esting at least on all our boxes so we have *some* coverage. > > It took us a long time to debug the unmapping path

Re: [PATCH 0/5] EFI memmap and other fixes, v3

2014-01-23 Thread Matt Fleming
On Sat, 18 Jan, at 12:48:13PM, Borislav Petkov wrote: From: Borislav Petkov b...@suse.de Hi all, this is the latest incarnation which should hopefully work just fine. It tpasses esting at least on all our boxes so we have *some* coverage. It took us a long time to debug the unmapping

Re: [PATCH 0/5] EFI memmap and other fixes, v3

2014-01-23 Thread Toshi Kani
On Thu, 2014-01-23 at 09:06 +, Matt Fleming wrote: On Sat, 18 Jan, at 12:48:13PM, Borislav Petkov wrote: From: Borislav Petkov b...@suse.de Hi all, this is the latest incarnation which should hopefully work just fine. It tpasses esting at least on all our boxes so we have *some*

Re: [PATCH 0/5] EFI memmap and other fixes, v3

2014-01-23 Thread Borislav Petkov
On Thu, Jan 23, 2014 at 09:30:19AM -0700, Toshi Kani wrote: Since this issue is quite serious on our systems (3.14 kernels won't boot up), I'd really appreciate if the fixes can be made into some 3.14-rc. It can hit on any EFI systems with large memory. That's why we have efi=old_map - so

Re: [PATCH 0/5] EFI memmap and other fixes, v3

2014-01-23 Thread Toshi Kani
On Thu, 2014-01-23 at 17:51 +0100, Borislav Petkov wrote: On Thu, Jan 23, 2014 at 09:30:19AM -0700, Toshi Kani wrote: Since this issue is quite serious on our systems (3.14 kernels won't boot up), I'd really appreciate if the fixes can be made into some 3.14-rc. It can hit on any EFI

[PATCH 0/5] EFI memmap and other fixes, v3

2014-01-18 Thread Borislav Petkov
From: Borislav Petkov Hi all, this is the latest incarnation which should hopefully work just fine. It tpasses esting at least on all our boxes so we have *some* coverage. It took us a long time to debug the unmapping path and realize how exactly we're doing the PGD sharing between the kernel

[PATCH 0/5] EFI memmap and other fixes, v3

2014-01-18 Thread Borislav Petkov
From: Borislav Petkov b...@suse.de Hi all, this is the latest incarnation which should hopefully work just fine. It tpasses esting at least on all our boxes so we have *some* coverage. It took us a long time to debug the unmapping path and realize how exactly we're doing the PGD sharing between