From: Guenter Roeck <linux@roeck-us.net>
To: Roland Dreier <roland@purestorage.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Ben Hutchings <ben.hutchings@codethink.co.uk>,
LKML <linux-kernel@vger.kernel.org>,
stable@vger.kernel.org, matt@codeblueprint.co.uk, bp@suse.de,
Andrew Morton <akpm@linux-foundation.org>,
Andy Lutomirski <luto@amacapital.net>,
luto@kernel.org, Ard Biesheuvel <ard.biesheuvel@linaro.org>,
bp@alien8.de, brgerst@gmail.com, davej@codemonkey.org.uk,
dvlasenk@redhat.com, "H. Peter Anvin" <hpa@zytor.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
sai.praneeth.prakhya@intel.com, sds@tycho.nsa.gov,
Thomas Gleixner <tglx@linutronix.de>,
toshi.kani@hp.com, linux-efi@vger.kernel.org,
Ingo Molnar <mingo@kernel.org>,
Yazen.Ghannam@amd.com,
Guillaume Tucker <guillaume.tucker@collabora.com>
Subject: Re: [PATCH 4.4 103/105] Revert "x86/mm/pat: Ensure cpa->pfn only contains page frame numbers"
Date: Fri, 24 Aug 2018 13:32:51 -0700 [thread overview]
Message-ID: <20180824203251.GD18715@roeck-us.net> (raw)
In-Reply-To: <CAL1RGDXa2POjmrr8UK-2oYyQtxYxiOs5t9BrpGUHRXqkDjMW5w@mail.gmail.com>
On Fri, Aug 24, 2018 at 01:16:18PM -0700, Roland Dreier wrote:
> > Sounds great. I'll hold off with sending my RFT series and wait for your
> > test results. I think we'll also need d367cef0a7f0c6 ("x86/mm/pat: Fix
> > boot crash when 1GB pages are not supported by the CPU").
>
> Sure, makes sense - I don't have any EFI systems with CPUs old enough
> not to support 1G pages but that looks reasonable. I'll pull that
> into my tree as well.
>
kernelci reported a crash on a CPU which doesn't support 1G pages.
See https://kernelci.org/boot/id/5b7d39ea59b514c03796ba9c/
Guenter
next prev parent reply other threads:[~2018-08-24 20:32 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20171215092305.994559179@linuxfoundation.org>
2017-12-15 9:44 ` [PATCH 4.4 013/105] efi: Move some sysfs files to be read-only by root Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 101/105] Revert "x86/efi: Build our own page table structures" Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 102/105] Revert "x86/efi: Hoist page table switching code into efi_call_virt()" Greg Kroah-Hartman
2017-12-15 9:45 ` [PATCH 4.4 103/105] Revert "x86/mm/pat: Ensure cpa->pfn only contains page frame numbers" Greg Kroah-Hartman
2018-08-23 0:48 ` Roland Dreier
2018-08-23 6:12 ` Greg Kroah-Hartman
2018-08-23 16:37 ` Roland Dreier
2018-08-24 14:54 ` Matt Fleming
2018-08-24 16:45 ` Ben Hutchings
2018-08-24 17:08 ` Roland Dreier
2018-08-24 19:17 ` Greg Kroah-Hartman
2018-08-24 20:04 ` Roland Dreier
2018-08-24 20:10 ` Guenter Roeck
2018-08-24 20:16 ` Roland Dreier
2018-08-24 20:32 ` Guenter Roeck [this message]
2018-08-31 6:24 ` Guillaume Tucker
2018-08-31 16:02 ` Greg Kroah-Hartman
2018-08-24 21:19 ` Guenter Roeck
2018-08-25 13:52 ` Guenter Roeck
2018-08-25 15:07 ` Greg Kroah-Hartman
2018-08-26 2:30 ` Guenter Roeck
2018-08-29 19:58 ` Roland Dreier
2018-08-30 12:10 ` Greg Kroah-Hartman
2018-08-24 20:06 ` Guenter Roeck
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