From: Michael Ellerman <mpe@ellerman.id.au>
To: Christian Zigotzky <chzigotzky@xenosoft.de>, linuxppc-dev@ozlabs.org
Cc: mikey@neuling.org, peterz@infradead.org,
linux-kernel@vger.kernel.org, npiggin@gmail.com,
oohall@gmail.com, anton@samba.org, paulus@samba.org,
tglx@linutronix.de
Subject: Re: [PATCH 07/11] powerpc/64s: Add support for RFI flush of L1-D cache
Date: Tue, 30 Jan 2018 13:11:05 +1100 [thread overview]
Message-ID: <87mv0w85ae.fsf@concordia.ellerman.id.au> (raw)
In-Reply-To: <d73cc972-420d-4106-cc08-0d0683435afa@xenosoft.de>
Christian Zigotzky <chzigotzky@xenosoft.de> writes:
> FYI:
>
> A-EON AmigaOne X1000 (CPU P.A. Semi PWRficient PA6T-1682M with two PA6T
> cores):
>
> /sys/devices/system/cpu/vulnerabilities/
>
> -r--r--r-- 1 root root 4096 Jan 25 09:38 meltdown
> -r--r--r-- 1 root root 4096 Jan 25 09:38 spectre_v1
> -r--r--r-- 1 root root 4096 Jan 25 09:38 spectre_v2
>
> meltdown Vulnerable
> spectre_v1 Not affected
> spectre_v2 Not affected
Which may or may not be true, this is still all a work in progress.
cheers
next prev parent reply other threads:[~2018-01-30 2:11 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-08 16:54 [PATCH 01/11] powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper Michael Ellerman
2018-01-08 16:54 ` [PATCH 02/11] powerpc/64: Add macros for annotating the destination of rfid/hrfid Michael Ellerman
2018-01-08 16:54 ` [PATCH 03/11] powerpc/64s: Simple RFI macro conversions Michael Ellerman
2018-01-08 17:09 ` Peter Zijlstra
2018-01-08 21:01 ` Paul Mackerras
2018-01-08 22:04 ` Michael Ellerman
2018-01-08 16:54 ` [PATCH 04/11] powerpc/64: Convert the syscall exit path to use RFI_TO_USER/KERNEL Michael Ellerman
2018-01-08 16:54 ` [PATCH 05/11] powerpc/64: Convert fast_exception_return " Michael Ellerman
2018-01-08 16:54 ` [PATCH 06/11] powerpc/64s: Convert slb_miss_common " Michael Ellerman
2018-01-08 16:54 ` [PATCH 07/11] powerpc/64s: Add support for RFI flush of L1-D cache Michael Ellerman
2018-01-09 7:02 ` Joel Stanley
2018-01-09 16:05 ` Michael Ellerman
2018-01-25 9:10 ` Christian Zigotzky
2018-01-30 2:11 ` Michael Ellerman [this message]
2018-01-08 16:54 ` [PATCH 08/11] powerpc/64s: Support disabling RFI flush with no_rfi_flush and nopti Michael Ellerman
2018-01-08 16:54 ` [PATCH 09/11] powerpc/64s: Allow control of RFI flush via sysfs Michael Ellerman
2018-01-08 17:20 ` Thomas Gleixner
2018-01-08 22:09 ` Michael Ellerman
2018-01-09 6:06 ` Jon Masters
2018-01-09 8:05 ` Greg KH
2018-01-09 8:11 ` Jon Masters
2018-01-09 8:03 ` Greg KH
2018-01-08 16:54 ` [PATCH 10/11] powerpc/pseries: Query hypervisor for RFI flush settings Michael Ellerman
2018-01-08 16:54 ` [PATCH 11/11] powerpc/powernv: Check device-tree " Michael Ellerman
2018-01-08 21:57 ` Tyrel Datwyler
2018-01-11 2:25 ` [01/11] powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper Michael Ellerman
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