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From: Aneesh Kumar K.V <aneesh.kumar@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>,
	Christian K?nig <christian.koenig@amd.com>,
	linux-coco@lists.linux.dev, kvmarm@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, iommu@lists.linux.dev,
	Marc Zyngier <maz@kernel.org>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Robin Murphy <robin.murphy@arm.com>,
	Steven Price <steven.price@arm.com>,
	Suzuki K Poulose <suzuki.poulose@arm.com>,
	Thomas Gleixner <tglx@kernel.org>, Will Deacon <will@kernel.org>,
	Sumit Semwal <sumit.semwal@linaro.org>,
	"T.J. Mercier" <tjmercier@google.com>
Subject: Re: [PATCH v6 7/9] dma-buf: system_heap: Enforce shared-granule alignment for cc-shared buffers
Date: Wed, 23 Sep 2026 10:35:44 +0530	[thread overview]
Message-ID: <yq5ald8s36c7.fsf@kernel.org> (raw)
In-Reply-To: <arKhCKdlqNQwZn8E@arm.com>

Catalin Marinas <catalin.marinas@arm.com> writes:

> On Mon, Sep 21, 2026 at 08:56:41PM +0530, Aneesh Kumar K.V wrote:
>> Jason Gunthorpe <jgg@ziepe.ca> writes:
>> 
>> > On Mon, Sep 21, 2026 at 02:24:21PM +0200, Christian Knig wrote:
>> >
>> >> I also don't see where mem_cc_shared_granule_size is added?
>> >
>> > Patch 1:
>> >
>> > https://lore.kernel.org/all/20260904103452.1197239-2-aneesh.kumar@kernel.org/
>> >
>> > Aneesh, please be sure to use get_maintainers on series like this so
>> > everyone gets cc'd.
>> 
>> For v7, I included only the maintainer entries because the recipient
>> list was getting too long, but I added the mailing lists.
>
> I could not see Christian in the recipients of v7. Sometimes the list cc
> is enough but my inbox for example is already around 4000 new email, so
> easy to miss.
>

He is already on the Cc list for v7.

>
> Recommendation: add Cc: lines to each patch with the people that must
> ack your changes (the maintainers for those specific patches). You can
> then collate all the cc's from your patches, add them to the cover
> letter and use --cc-cover with git send-email.
>

I'll do this 

>
> Of course, the list can get large. You can then make a call with who to
> drop: colleagues you talk to regularly can be skipped for example, maybe
> reviewers if there are too many for a subsystem. I would not drop people
> that gave you feedback already on a previous version and not the
> maintainers you need acks from (you can drop them if they already acked
> your patches).
>

sure.

-aneesh

  reply	other threads:[~2026-09-23  5:05 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-04 10:34 [PATCH v6 0/9] coco: guest: Enforce host page-size alignment for shared buffers Aneesh Kumar K.V (Arm)
2026-09-04 10:34 ` [PATCH v6 1/9] mm/mem_encrypt: Add helpers for shared-buffer alignment Aneesh Kumar K.V (Arm)
2026-09-04 10:34 ` [PATCH v6 2/9] irqchip/gic-v3-its: Align shared ITS allocations to the CoCo shared granule size Aneesh Kumar K.V (Arm)
2026-09-04 10:34 ` [PATCH v6 3/9] dma-mapping: Pass allocation attrs to contiguous allocation helpers Aneesh Kumar K.V (Arm)
2026-09-04 10:34 ` [PATCH v6 4/9] dma-direct: Align CoCo shared DMA allocations to the shared granule size Aneesh Kumar K.V (Arm)
2026-09-18 14:16   ` Catalin Marinas
2026-09-04 10:34 ` [PATCH v6 5/9] swiotlb: Align shared IO TLB pools " Aneesh Kumar K.V (Arm)
2026-09-04 10:34 ` [PATCH v6 6/9] swiotlb: Reject misaligned restricted DMA pools for CoCo guests Aneesh Kumar K.V (Arm)
2026-09-04 10:34 ` [PATCH v6 7/9] dma-buf: system_heap: Enforce shared-granule alignment for cc-shared buffers Aneesh Kumar K.V (Arm)
2026-09-18 15:16   ` Catalin Marinas
2026-09-18 15:23     ` Christian König
2026-09-18 15:36       ` Jason Gunthorpe
2026-09-18 15:39         ` Christian König
2026-09-18 16:53           ` Jason Gunthorpe
2026-09-21  9:07             ` Christian König
2026-09-21 11:51               ` Jason Gunthorpe
2026-09-21 12:05                 ` Christian König
2026-09-21 12:17                   ` Jason Gunthorpe
2026-09-21 12:24                     ` Christian König
2026-09-21 12:37                       ` Jason Gunthorpe
2026-09-21 15:26                         ` Aneesh Kumar K.V
2026-09-22 15:38                           ` Catalin Marinas
2026-09-23  5:05                             ` Aneesh Kumar K.V [this message]
2026-09-19 14:57         ` Aneesh Kumar K.V
2026-09-19 21:35           ` Jason Gunthorpe
2026-09-20  7:24             ` Aneesh Kumar K.V
2026-09-21  6:57     ` Aneesh Kumar K.V
2026-09-04 10:34 ` [PATCH v6 8/9] arm64: realm: Add RHI helper to query IPA state change alignment Aneesh Kumar K.V (Arm)
2026-09-16 16:12   ` Suzuki K Poulose
2026-09-18 10:39     ` Aneesh Kumar K.V
2026-09-04 10:34 ` [PATCH v6 9/9] arm64: realm: Expose the CCA shared granule size through mem_encrypt ops Aneesh Kumar K.V (Arm)
2026-09-16 16:17   ` Suzuki K Poulose
2026-09-18 16:52 ` [PATCH v6 0/9] coco: guest: Enforce host page-size alignment for shared buffers Catalin Marinas
2026-09-18 16:57   ` Jason Gunthorpe
2026-09-18 17:10     ` Catalin Marinas
2026-09-23  5:01     ` Aneesh Kumar K.V
2026-09-23 15:58       ` Jason Gunthorpe

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