netdev - Re: [PATCH 09/16] iommu/iommufd: use page allocation function provided by iommu-pages.h

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20231128235254.GE1312390@ziepe.ca>
Date: Tue, 28 Nov 2023 19:52:54 -0400
From: Jason Gunthorpe <jgg@...pe.ca>
To: Pasha Tatashin <pasha.tatashin@...een.com>
Cc: akpm@...ux-foundation.org, alex.williamson@...hat.com,
	alim.akhtar@...sung.com, alyssa@...enzweig.io,
	asahi@...ts.linux.dev, baolu.lu@...ux.intel.com,
	bhelgaas@...gle.com, cgroups@...r.kernel.org, corbet@....net,
	david@...hat.com, dwmw2@...radead.org, hannes@...xchg.org,
	heiko@...ech.de, iommu@...ts.linux.dev, jasowang@...hat.com,
	jernej.skrabec@...il.com, jonathanh@...dia.com, joro@...tes.org,
	kevin.tian@...el.com, krzysztof.kozlowski@...aro.org,
	kvm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-doc@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	linux-rockchip@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-sunxi@...ts.linux.dev,
	linux-tegra@...r.kernel.org, lizefan.x@...edance.com,
	marcan@...can.st, mhiramat@...nel.org, mst@...hat.com,
	m.szyprowski@...sung.com, netdev@...r.kernel.org,
	paulmck@...nel.org, rdunlap@...radead.org, robin.murphy@....com,
	samuel@...lland.org, suravee.suthikulpanit@....com,
	sven@...npeter.dev, thierry.reding@...il.com, tj@...nel.org,
	tomas.mudrunka@...il.com, vdumpa@...dia.com,
	virtualization@...ts.linux.dev, wens@...e.org, will@...nel.org,
	yu-cheng.yu@...el.com
Subject: Re: [PATCH 09/16] iommu/iommufd: use page allocation function
 provided by iommu-pages.h

On Tue, Nov 28, 2023 at 08:49:31PM +0000, Pasha Tatashin wrote:
> Convert iommu/iommufd/* files to use the new page allocation functions
> provided in iommu-pages.h.
> 
> Signed-off-by: Pasha Tatashin <pasha.tatashin@...een.com>
> ---
>  drivers/iommu/iommufd/iova_bitmap.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

This is a short term allocation, it should not be counted, that is why
it is already not using GFP_KERNEL_ACCOUNT.

Jason