On Fri, 2015-10-09 at 16:58 +0200, Joerg Roedel wrote:
> Hi Alex,
>
> while playing around with attaching a 32bit PCI device to a guest via
> VFIO I triggered this oops:
>
> [ 192.289917] kernel tried to execute NX-protected page - exploit attempt?
> (uid: 0)
> [ 192.298245] BUG: unable to
This adds an smc wrapper according to the ARM standard for secure
monitor calling conventions (ARM DEN 0028A).
Signed-off-by: Lars Persson
---
arch/arm/include/asm/smc-call.h | 12
arch/arm/kernel/Makefile| 3 +++
arch/arm/kernel/smc-call.S | 22
On Fri, Oct 09, 2015 at 09:30:40AM -0600, Alex Williamson wrote:
> I have not seen this one yet. There literally have been no changes for
> vfio in 4.3, so if this is new, it may be collateral from changes
> elsewhere. 32bit devices really shouldn't make any difference to vfio,
> I'll see if I
This is intended for new machines that call secure monitors compliant with ARM
DEN 0028A.
Changes since RFC:
* Build only for V6 and V7 CPUs.
Lars Persson (1):
arm: Add generic smc wrapper
arch/arm/include/asm/smc-call.h | 12
arch/arm/kernel/Makefile| 3 +++
On 2015/10/3 3:12, Denys Vlasenko wrote:
> From: Daniel J Blueman
>
> The Intel x2APIC spec states the upper 16-bits of APIC ID is the
> cluster ID [1, p2-12], intended for future distributed systems. Beyond
> the legacy 8-bit APIC ID, Numascale NumaConnect uses 4-bits for
On 10/08/15 23:24, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20151008:
>
on i386:
warning: (BT_HCIBPA10X) selects BT_HCIUART_H4 which has unmet direct
dependencies (NET && BT && BT_HCIUART)
drivers/built-in.o: In function `bpa10x_rx_complete':
bpa10x.c:(.text+0x2ac5e2): undefined
On 2015-10-05 15:16, Udo van den Heuvel wrote:
> Did I miss anything that is needed to avoid this?
> Is this a known issue?
>
> Please let me know.
Finally I got some logging.
I booted into 4.1.10 in single user mode. All appeared fine.
Then I went to multi user or whatever the systemd thing is
On Thu, 8 Oct 2015 10:21:05 +0800
Xishi Qiu wrote:
> If kernelcore was not specified, or the kernelcore size is zero
> (required_movablecore >= totalpages), or the kernelcore size is larger
Why does required_movablecore become larger than totalpages, when the
kernelcore
Måns Rullgård wrote:
> Marc Gonzalez wrote:
>
>> Sigma Designs Tango platforms provide a 27 MHz crystal oscillator.
>> Use it for clocksource, sched_clock, and delay_timer.
>
> Given the nature of this hardware, I think it would make much more sense
> to support it in a generic fashion.
On Mon, 2015-07-13 at 17:07 +0300, Andy Shevchenko wrote:
> This series replaces div_mask() and similar macros in many clock
> providers by
> GENMASK() generic helper.
So, if anyone finds this useful, please, ACK/apply.
>
> Changelog v5:
> - amend patch for softpga by covering all cases
> -
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