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Message-ID: <ZLFovYocElAD7gJ0@ziepe.ca>
Date: Fri, 14 Jul 2023 12:24:45 -0300
From: Jason Gunthorpe <jgg@...pe.ca>
To: Christian Brauner <brauner@...nel.org>
Cc: Alex Williamson <alex.williamson@...hat.com>,
	linux-fsdevel@...r.kernel.org, linux-aio@...ck.org,
	linux-usb@...r.kernel.org, Matthew Rosato <mjrosato@...ux.ibm.com>,
	Paul Durrant <paul@....org>, Tom Rix <trix@...hat.com>,
	Jason Wang <jasowang@...hat.com>, dri-devel@...ts.freedesktop.org,
	Michal Hocko <mhocko@...nel.org>, linux-mm@...ck.org,
	Kirti Wankhede <kwankhede@...dia.com>,
	Paolo Bonzini <pbonzini@...hat.com>, Jens Axboe <axboe@...nel.dk>,
	Vineeth Vijayan <vneethv@...ux.ibm.com>,
	Diana Craciun <diana.craciun@....nxp.com>,
	Alexander Gordeev <agordeev@...ux.ibm.com>,
	Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
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	Christian Borntraeger <borntraeger@...ux.ibm.com>,
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	Wu Hao <hao.wu@...el.com>, Jason Herne <jjherne@...ux.ibm.com>,
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	Dave Hansen <dave.hansen@...ux.intel.com>,
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	linux-s390@...r.kernel.org, Heiko Carstens <hca@...ux.ibm.com>,
	Johannes Weiner <hannes@...xchg.org>, linuxppc-dev@...ts.ozlabs.org,
	Eric Auger <eric.auger@...hat.com>, Borislav Petkov <bp@...en8.de>,
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	Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>,
	Pavel Begunkov <asml.silence@...il.com>,
	Sean Christopherson <seanjc@...gle.com>,
	Oded Gabbay <ogabbay@...nel.org>,
	Muchun Song <muchun.song@...ux.dev>,
	Peter Oberparleiter <oberpar@...ux.ibm.com>,
	linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org,
	Benjamin LaHaise <bcrl@...ck.org>,
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	David Woodhouse <dwmw2@...radead.org>,
	Xu Yilun <yilun.xu@...el.com>, jaz@...ihalf.com
Subject: Re: [PATCH 0/2] eventfd: simplify signal helpers

On Fri, Jul 14, 2023 at 09:05:21AM +0200, Christian Brauner wrote:

> I have no skin in the game aside from having to drop this conversion
> which I'm fine to do if there are actually users for this btu really,
> that looks a lot like abusing an api that really wasn't designed for
> this.

Yeah, I think so too. The ACPI thing should use its own FD if it wants
to feed actual data..

Jason


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