From: Juergen Gross <jgross@suse.com>
To: Muhammad Usama Anjum <usama.anjum@arm.com>,
Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Tvrtko Ursulin <tursulin@ursulin.net>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Dimitri Sivanich <dimitri.sivanich@hpe.com>,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Helge Deller <deller@gmx.de>,
Stefano Stabellini <sstabellini@kernel.org>,
Muchun Song <muchun.song@linux.dev>,
Oscar Salvador <osalvador@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
"Liam R. Howlett" <liam@infradead.org>,
Lorenzo Stoakes <ljs@kernel.org>, Will Deacon <will@kernel.org>,
"Aneesh Kumar K.V" <aneesh.kumar@kernel.org>,
Nick Piggin <npiggin@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
Andrey Ryabinin <ryabinin.a.a@gmail.com>,
David Hildenbrand <david@kernel.org>,
Pasha Tatashin <pasha.tatashin@soleen.com>,
Chris Li <chrisl@kernel.org>, Kairui Song <kasong@tencent.com>,
Uladzislau Rezki <urezki@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>,
Eduard Zingerman <eddyz87@gmail.com>,
Kumar Kartikeya Dwivedi <memxor@gmail.com>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Namhyung Kim <namhyung@kernel.org>, SJ Park <sj@kernel.org>,
"Matthew Wilcox (Oracle)" <willy@infradead.org>,
Jan Kara <jack@suse.cz>, Jason Gunthorpe <jgg@ziepe.ca>,
Leon Romanovsky <leon@kernel.org>,
Miaohe Lin <linmiaohe@huawei.com>,
Dennis Zhou <dennis@kernel.org>, Tejun Heo <tj@kernel.org>,
Christoph Lameter <cl@gentwo.org>,
Mike Rapoport <rppt@kernel.org>,
Johannes Weiner <hannes@cmpxchg.org>,
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ryan.roberts@arm.com
Cc: linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org,
dri-devel@lists.freedesktop.org, linux-parisc@vger.kernel.org,
xen-devel@lists.xenproject.org, linux-mm@kvack.org,
linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org,
kasan-dev@googlegroups.com, linux-trace-kernel@vger.kernel.org,
bpf@vger.kernel.org, linux-perf-users@vger.kernel.org,
damon@lists.linux.dev
Subject: Re: [PATCH 9/9] xen: use hw_pte_t for PTE range callbacks
Date: Thu, 13 Aug 2026 12:39:50 +0200 [thread overview]
Message-ID: <47c411e5-5321-4343-9aae-9e16dbaedfad@suse.com> (raw)
In-Reply-To: <20260806083926.1807279-10-usama.anjum@arm.com>
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On 06.08.26 10:38, Muhammad Usama Anjum wrote:
> Generic PTE range and remapping helpers now pass pointers to PTE table
> storage as hw_pte_t *. Update the Xen callbacks to match those interfaces.
>
> Keep logical PTE values as pte_t and continue to access them through the
> existing PTE helpers. This is required when Xen is built for an
> architecture that selects the distinct hw_pte_t wrapper.
>
> Signed-off-by: Muhammad Usama Anjum <usama.anjum@arm.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Juergen
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prev parent reply other threads:[~2026-08-13 10:40 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-06 8:38 [PATCH 0/9] mm: distinguish PTE table storage from PTE values Muhammad Usama Anjum
2026-08-06 8:38 ` [PATCH 1/9] mm: introduce hw_pte_t for PTE table storage Muhammad Usama Anjum
2026-08-07 7:09 ` Alexander Gordeev
2026-08-07 15:24 ` Muhammad Usama Anjum
2026-08-09 17:45 ` Alexander Gordeev
2026-08-10 10:09 ` Muhammad Usama Anjum
2026-08-10 11:20 ` David Hildenbrand (Arm)
2026-08-11 9:47 ` Anshuman Khandual
2026-08-06 8:38 ` [PATCH 2/9] mm: make hw_pte_t visible to generic PTE interfaces Muhammad Usama Anjum
2026-08-11 10:15 ` Anshuman Khandual
2026-08-11 11:25 ` Muhammad Usama Anjum
2026-08-11 11:27 ` Muhammad Usama Anjum
2026-08-06 8:38 ` [PATCH 3/9] mm: name pointers to copied PTE values ptentp Muhammad Usama Anjum
2026-08-11 10:58 ` Anshuman Khandual
2026-08-11 14:09 ` Muhammad Usama Anjum
2026-08-12 4:06 ` Anshuman Khandual
2026-08-06 8:38 ` [PATCH 4/9] mm: use hw_pte_t for generic PTE table storage Muhammad Usama Anjum
2026-08-06 8:38 ` [PATCH 5/9] mm: convert PTE table entries in ptep_get() Muhammad Usama Anjum
2026-08-06 8:38 ` [PATCH 6/9] mm: convert PTE table entry to pte Muhammad Usama Anjum
2026-08-07 6:58 ` Alexander Gordeev
2026-08-07 16:26 ` Muhammad Usama Anjum
2026-08-10 6:44 ` Alexander Gordeev
2026-08-10 11:06 ` Muhammad Usama Anjum
2026-08-11 12:11 ` David Hildenbrand (Arm)
2026-08-14 10:06 ` Muhammad Usama Anjum
2026-08-06 8:38 ` [PATCH 7/9] mm/kasan: use hw_pte_t for the early shadow PTE table Muhammad Usama Anjum
2026-08-06 8:38 ` [PATCH 8/9] drm/i915: use hw_pte_t for PTE range callbacks Muhammad Usama Anjum
2026-08-06 8:38 ` [PATCH 9/9] xen: " Muhammad Usama Anjum
2026-08-13 10:39 ` Juergen Gross [this message]
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