From: Christoph Hellwig <hch@lst.de>
To: "Petr Tesařík" <petr@tesarici.cz>
Cc: Jonathan Corbet <corbet@lwn.net>,
Petr Tesarik <petrtesarik@huaweicloud.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)"
<x86@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Juergen Gross <jgross@suse.com>,
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>,
Christoph Hellwig <hch@lst.de>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Robin Murphy <robin.murphy@arm.com>,
Christoph Lameter <cl@linux.com>,
Pekka Enberg <penberg@kernel.org>,
David Rientjes <rientjes@google.com>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
Andrew Morton <akpm@linux-foundation.org>,
Vlastimil Babka <vbabka@suse.cz>,
Roman Gushchin <roman.gushchin@linux.dev>,
Hyeonggon Yoo <42.hyeyoo@gmail.com>,
Petr Tesarik <petr.tesarik.ext@huawei.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Hans de Goede <hdegoede@redhat.com>, James Seo <james@equiv.tech>,
James Clark <james.clark@arm.com>,
Kees Cook <keescook@chromium.org>,
"moderated list:XEN HYPERVISOR ARM"
<xen-devel@lists.xenproject.org>,
"moderated list:ARM PORT" <linux-arm-kernel@lists.infradead.org>,
open list <linux-kernel@vger.kernel.org>,
"open list:MIPS" <linux-mips@vger.kernel.org>,
"open list:XEN SWIOTLB SUBSYSTEM" <iommu@lists.linux.dev>,
"open list:SLAB ALLOCATOR" <linux-mm@kvack.org>,
Roberto Sassu <roberto.sassu@huaweicloud.com>
Subject: Re: [PATCH v7 9/9] swiotlb: search the software IO TLB only if the device makes use of it
Date: Fri, 8 Sep 2023 10:00:31 +0200 [thread overview]
Message-ID: <20230908080031.GA7848@lst.de> (raw)
In-Reply-To: <20230907131223.587c1a88@meshulam.tesarici.cz>
On Thu, Sep 07, 2023 at 01:12:23PM +0200, Petr Tesařík wrote:
> Hi all,
>
> sorry for my late reply; I've been away from my work setup for a
> month...
Please take a look at:
https://lore.kernel.org/linux-iommu/20230905064441.127588-1-hch@lst.de/T/#u
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next prev parent reply other threads:[~2023-09-08 8:01 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-01 6:23 [PATCH v7 0/9] Allow dynamic allocation of software IO TLB bounce buffers Petr Tesarik
2023-08-01 6:23 ` [PATCH v7 1/9] swiotlb: bail out of swiotlb_init_late() if swiotlb is already allocated Petr Tesarik
2023-08-01 6:23 ` [PATCH v7 2/9] swiotlb: make io_tlb_default_mem local to swiotlb.c Petr Tesarik
2023-08-01 6:23 ` [PATCH v7 3/9] swiotlb: add documentation and rename swiotlb_do_find_slots() Petr Tesarik
2023-08-01 6:23 ` [PATCH v7 4/9] swiotlb: separate memory pool data from other allocator data Petr Tesarik
2023-08-01 6:24 ` [PATCH v7 5/9] swiotlb: add a flag whether SWIOTLB is allowed to grow Petr Tesarik
2023-08-01 6:24 ` [PATCH v7 6/9] swiotlb: if swiotlb is full, fall back to a transient memory pool Petr Tesarik
2023-08-01 6:24 ` [PATCH v7 7/9] swiotlb: determine potential physical address limit Petr Tesarik
2023-08-01 6:24 ` [PATCH v7 8/9] swiotlb: allocate a new memory pool when existing pools are full Petr Tesarik
2023-08-01 6:24 ` [PATCH v7 9/9] swiotlb: search the software IO TLB only if the device makes use of it Petr Tesarik
2023-08-09 21:20 ` Jonathan Corbet
2023-08-30 14:55 ` Jonathan Corbet
2023-09-07 11:12 ` Petr Tesařík
2023-09-08 8:00 ` Christoph Hellwig [this message]
2023-08-31 12:51 ` Christoph Hellwig
2023-08-01 6:38 ` [PATCH v7 0/9] Allow dynamic allocation of software IO TLB bounce buffers Greg Kroah-Hartman
2023-08-01 16:03 ` Christoph Hellwig
2023-08-01 17:04 ` Petr Tesarik
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