From: Christoph Hellwig <hch@lst.de>
To: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Cc: linux-s390@vger.kernel.org, Mike Anderson <andmike@linux.ibm.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Robin Murphy <robin.murphy@arm.com>,
x86@kernel.org, Ram Pai <linuxram@us.ibm.com>,
linux-kernel@vger.kernel.org,
Alexey Dobriyan <adobriyan@gmail.com>,
Halil Pasic <pasic@linux.ibm.com>,
iommu@lists.linux-foundation.org, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>, "H. Peter Anvin" <hpa@zytor.com>,
linux-fsdevel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
linuxppc-dev@lists.ozlabs.org, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH 2/3] DMA mapping: Move SME handling to x86-specific files
Date: Fri, 12 Jul 2019 09:13:28 +0200 [thread overview]
Message-ID: <20190712071328.GA22889@lst.de> (raw)
In-Reply-To: <20190712053631.9814-3-bauerman@linux.ibm.com>
Honestly I think this code should go away without any replacement.
There is no reason why we should have a special debug printk just
for one specific reason why there is a requirement for a large DMA
mask.
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WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Cc: x86@kernel.org, iommu@lists.linux-foundation.org,
linux-fsdevel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>, Christoph Hellwig <hch@lst.de>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Robin Murphy <robin.murphy@arm.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Alexey Dobriyan <adobriyan@gmail.com>,
Halil Pasic <pasic@linux.ibm.com>,
Mike Anderson <andmike@linux.ibm.com>,
Ram Pai <linuxram@us.ibm.com>
Subject: Re: [PATCH 2/3] DMA mapping: Move SME handling to x86-specific files
Date: Fri, 12 Jul 2019 09:13:28 +0200 [thread overview]
Message-ID: <20190712071328.GA22889@lst.de> (raw)
In-Reply-To: <20190712053631.9814-3-bauerman@linux.ibm.com>
Honestly I think this code should go away without any replacement.
There is no reason why we should have a special debug printk just
for one specific reason why there is a requirement for a large DMA
mask.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Thiago Jung Bauermann <bauerman@linux.ibm.com>
Cc: linux-s390@vger.kernel.org, Mike Anderson <andmike@linux.ibm.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Robin Murphy <robin.murphy@arm.com>,
x86@kernel.org, Ram Pai <linuxram@us.ibm.com>,
linux-kernel@vger.kernel.org,
Alexey Dobriyan <adobriyan@gmail.com>,
Halil Pasic <pasic@linux.ibm.com>,
iommu@lists.linux-foundation.org, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>, "H. Peter Anvin" <hpa@zytor.com>,
linux-fsdevel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
linuxppc-dev@lists.ozlabs.org, Christoph Hellwig <hch@lst.de>,
Marek Szyprowski <m.szyprowski@samsung.com>
Subject: Re: [PATCH 2/3] DMA mapping: Move SME handling to x86-specific files
Date: Fri, 12 Jul 2019 09:13:28 +0200 [thread overview]
Message-ID: <20190712071328.GA22889@lst.de> (raw)
In-Reply-To: <20190712053631.9814-3-bauerman@linux.ibm.com>
Honestly I think this code should go away without any replacement.
There is no reason why we should have a special debug printk just
for one specific reason why there is a requirement for a large DMA
mask.
next prev parent reply other threads:[~2019-07-12 7:21 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-12 5:36 [PATCH 0/3] Remove x86-specific code from generic headers Thiago Jung Bauermann
2019-07-12 5:36 ` Thiago Jung Bauermann
2019-07-12 5:36 ` Thiago Jung Bauermann
2019-07-12 5:36 ` [PATCH 1/3] x86/Kconfig: Move ARCH_HAS_MEM_ENCRYPT to arch/Kconfig Thiago Jung Bauermann
2019-07-12 5:36 ` Thiago Jung Bauermann
2019-07-12 5:36 ` Thiago Jung Bauermann
2019-07-12 16:04 ` Thomas Gleixner
2019-07-12 16:04 ` Thomas Gleixner
2019-07-12 16:04 ` Thomas Gleixner
2019-07-12 23:35 ` Thiago Jung Bauermann
2019-07-12 23:35 ` Thiago Jung Bauermann
2019-07-12 23:35 ` Thiago Jung Bauermann
2019-07-12 5:36 ` [PATCH 2/3] DMA mapping: Move SME handling to x86-specific files Thiago Jung Bauermann
2019-07-12 5:36 ` Thiago Jung Bauermann
2019-07-12 5:36 ` Thiago Jung Bauermann
2019-07-12 7:13 ` Christoph Hellwig [this message]
2019-07-12 7:13 ` Christoph Hellwig
2019-07-12 7:13 ` Christoph Hellwig
2019-07-12 23:42 ` Thiago Jung Bauermann
2019-07-12 23:42 ` Thiago Jung Bauermann
2019-07-12 23:42 ` Thiago Jung Bauermann
2019-07-12 23:42 ` Thiago Jung Bauermann
2019-07-12 16:09 ` Thomas Gleixner
2019-07-12 16:09 ` Thomas Gleixner
2019-07-12 16:09 ` Thomas Gleixner
2019-07-18 19:47 ` Thiago Jung Bauermann
2019-07-18 19:47 ` Thiago Jung Bauermann
2019-07-18 19:47 ` Thiago Jung Bauermann
2019-07-19 9:05 ` kbuild test robot
2019-07-19 9:05 ` kbuild test robot
2019-07-19 9:05 ` kbuild test robot
2019-07-20 0:22 ` Thiago Jung Bauermann
2019-07-20 0:22 ` Thiago Jung Bauermann
2019-07-20 0:22 ` Thiago Jung Bauermann
2019-07-12 5:36 ` [PATCH 3/3] fs/core/vmcore: Move sev_active() reference to x86 arch code Thiago Jung Bauermann
2019-07-12 5:36 ` Thiago Jung Bauermann
2019-07-12 5:36 ` Thiago Jung Bauermann
2019-07-12 13:09 ` Halil Pasic
2019-07-12 13:09 ` Halil Pasic
2019-07-12 13:09 ` Halil Pasic
2019-07-12 14:08 ` Christoph Hellwig
2019-07-12 14:08 ` Christoph Hellwig
2019-07-12 14:08 ` Christoph Hellwig
2019-07-12 14:51 ` Halil Pasic
2019-07-12 14:51 ` Halil Pasic
2019-07-12 14:51 ` Halil Pasic
2019-07-12 15:11 ` Christoph Hellwig
2019-07-12 15:11 ` Christoph Hellwig
2019-07-12 15:11 ` Christoph Hellwig
2019-07-12 15:42 ` Halil Pasic
2019-07-12 15:42 ` Halil Pasic
2019-07-12 15:42 ` Halil Pasic
2019-07-13 8:08 ` Christoph Hellwig
2019-07-13 8:08 ` Christoph Hellwig
2019-07-13 8:08 ` Christoph Hellwig
2019-07-12 21:55 ` Thiago Jung Bauermann
2019-07-12 21:55 ` Thiago Jung Bauermann
2019-07-12 21:55 ` Thiago Jung Bauermann
2019-07-12 21:55 ` Thiago Jung Bauermann
2019-07-15 14:03 ` Halil Pasic
2019-07-15 14:03 ` Halil Pasic
2019-07-15 14:03 ` Halil Pasic
2019-07-15 14:03 ` Halil Pasic
2019-07-15 14:30 ` Christoph Hellwig
2019-07-15 14:30 ` Christoph Hellwig
2019-07-15 14:30 ` Christoph Hellwig
2019-07-15 15:44 ` Lendacky, Thomas
2019-07-15 15:44 ` Lendacky, Thomas
2019-07-15 15:44 ` Lendacky, Thomas
2019-07-15 20:14 ` Thiago Jung Bauermann
2019-07-15 20:14 ` Thiago Jung Bauermann
2019-07-15 20:14 ` Thiago Jung Bauermann
2019-07-15 20:14 ` Thiago Jung Bauermann
-- strict thread matches above, loose matches on Subject: below --
2019-07-13 4:45 [PATCH 0/3] Remove x86-specific code from generic headers Thiago Jung Bauermann
2019-07-13 4:45 ` [PATCH 2/3] DMA mapping: Move SME handling to x86-specific files Thiago Jung Bauermann
2019-07-13 4:45 ` Thiago Jung Bauermann
2019-07-13 4:45 ` Thiago Jung Bauermann
2019-07-13 7:29 ` Christoph Hellwig
2019-07-13 7:29 ` Christoph Hellwig
2019-07-13 7:29 ` Christoph Hellwig
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