From: Catalin Marinas <catalin.marinas@arm.com>
To: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org>
Cc: "Jason Gunthorpe" <jgg@ziepe.ca>,
"Christian König" <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: Tue, 22 Sep 2026 16:38:48 +0100 [thread overview]
Message-ID: <arKhCKdlqNQwZn8E@arm.com> (raw)
In-Reply-To: <yq5a1pam4ocu.fsf@kernel.org>
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 König 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.
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.
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).
--
Catalin
next prev parent reply other threads:[~2026-09-22 15:38 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 [this message]
2026-09-23 5:05 ` Aneesh Kumar K.V
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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