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From: Imre Kaloz <kaloz@kernel.org>
To: Andreas Larsson <andreas@gaisler.com>,
	"David S. Miller" <davem@davemloft.net>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
	"Mike Rapoport (IBM)" <rppt@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org,
	stable@vger.kernel.org, Stian Halseth <stian@itx.no>
Subject: Re: [PATCH v2 2/2] sparc64: flush vmalloc ranges from the D-cache on map and unmap
Date: Thu, 22 Oct 2026 01:31:38 +0200	[thread overview]
Message-ID: <20261021233139.27341-1-kaloz@kernel.org> (raw)
In-Reply-To: <1649afcb-ae04-406c-ac41-92f62d7343ed@gaisler.com>

Hi Andreas,

Thanks for the review!

> I would not say a cross call lands on address 0, which kind of sounds
> like execution would end up there, [...]

Agreed, reworded in v3.

> I'm afraid this solution could be a bit fragile though, [...]

Good idea, that's the new 1/4 in v3 (not for stable), and the 3/4
message now says why the filter stays.

> This is a strange email address to use for a Suggested-by

It's the GitHub noreply one and I don't have a real address, so v3
drops it and credits them through the Link instead.

> Given that this patch depends on the previous patch in the series, [...]

Done.


Best,
Imre

  reply	other threads:[~2026-10-21 23:32 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-28 13:21 [PATCH v2 0/2] sparc64: D-cache alias flushing fixes Imre Kaloz
2026-09-28 13:21 ` [PATCH v2 1/2] sparc64: flush only the aliased page, not its whole folio Imre Kaloz
2026-10-15 14:46   ` Andreas Larsson
2026-10-15 19:26     ` Imre Kaloz
2026-10-17 10:34       ` John Paul Adrian Glaubitz
2026-10-21 14:14   ` Andreas Larsson
2026-10-21 23:24     ` Imre Kaloz
2026-09-28 13:21 ` [PATCH v2 2/2] sparc64: flush vmalloc ranges from the D-cache on map and unmap Imre Kaloz
2026-10-21 14:18   ` Andreas Larsson
2026-10-21 23:31     ` Imre Kaloz [this message]
2026-10-11  9:33 ` [PATCH v2 0/2] sparc64: D-cache alias flushing fixes John Paul Adrian Glaubitz

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