From: Barry Song <baohua@kernel.org>
To: Uladzislau Rezki <urezki@gmail.com>
Cc: Dev Jain <dev.jain@arm.com>,
linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org,
catalin.marinas@arm.com, will@kernel.org,
akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
anshuman.khandual@arm.com, ryan.roberts@arm.com,
ajd@linux.ibm.com, rppt@kernel.org, david@kernel.org,
Xueyuan.chen21@gmail.com
Subject: Re: [RFC PATCH 5/8] mm/vmalloc: map contiguous pages in batches for vmap() if possible
Date: Fri, 10 Apr 2026 09:02:57 +0800 [thread overview]
Message-ID: <CAGsJ_4xcCjDdFXrbhh1bJW2xT0_mx8T43yNHWCahZ3fBBqU5CQ@mail.gmail.com> (raw)
In-Reply-To: <add9XGTYL9sYilqO@milan>
On Thu, Apr 9, 2026 at 6:20 PM Uladzislau Rezki <urezki@gmail.com> wrote:
[...]
> >
> It would be good if you could combine the work together with Jain.
>
Sure, thanks! After discussing with Dev Jain, we’ll also
support non-compound pages in the next version.
> --
> Uladzislau Rezki
next prev parent reply other threads:[~2026-04-10 1:03 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-08 2:51 [RFC PATCH 0/8] mm/vmalloc: Speed up ioremap, vmalloc and vmap with contiguous memory Barry Song (Xiaomi)
2026-04-08 2:51 ` [RFC PATCH 1/8] arm64/hugetlb: Extend batching of multiple CONT_PTE in a single PTE setup Barry Song (Xiaomi)
2026-04-08 10:32 ` Dev Jain
2026-04-08 11:00 ` Barry Song
2026-04-08 2:51 ` [RFC PATCH 2/8] arm64/vmalloc: Allow arch_vmap_pte_range_map_size to batch multiple CONT_PTE Barry Song (Xiaomi)
2026-04-08 2:51 ` [RFC PATCH 3/8] mm/vmalloc: Extend vmap_small_pages_range_noflush() to support larger page_shift sizes Barry Song (Xiaomi)
2026-04-08 11:08 ` Dev Jain
2026-04-08 21:29 ` Barry Song
2026-04-08 2:51 ` [RFC PATCH 4/8] mm/vmalloc: Eliminate page table zigzag for huge vmalloc mappings Barry Song (Xiaomi)
2026-04-08 2:51 ` [RFC PATCH 5/8] mm/vmalloc: map contiguous pages in batches for vmap() if possible Barry Song (Xiaomi)
2026-04-08 4:19 ` Dev Jain
2026-04-08 5:12 ` Barry Song
2026-04-08 11:22 ` Dev Jain
2026-04-08 14:03 ` Dev Jain
2026-04-08 21:54 ` Barry Song
2026-04-09 10:10 ` Dev Jain
2026-04-09 10:20 ` Uladzislau Rezki
2026-04-10 1:02 ` Barry Song [this message]
2026-04-08 2:51 ` [RFC PATCH 6/8] mm/vmalloc: align vm_area so vmap() can batch mappings Barry Song (Xiaomi)
2026-04-08 2:51 ` [RFC PATCH 7/8] mm/vmalloc: Coalesce same page_shift mappings in vmap to avoid pgtable zigzag Barry Song (Xiaomi)
2026-04-08 11:36 ` Dev Jain
2026-04-08 21:58 ` Barry Song
2026-04-08 2:51 ` [RFC PATCH 8/8] mm/vmalloc: Stop scanning for compound pages after encountering small pages in vmap Barry Song (Xiaomi)
2026-04-08 9:14 ` [RFC PATCH 0/8] mm/vmalloc: Speed up ioremap, vmalloc and vmap with contiguous memory Dev Jain
2026-04-08 10:51 ` Barry Song
2026-04-08 10:55 ` Dev Jain
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAGsJ_4xcCjDdFXrbhh1bJW2xT0_mx8T43yNHWCahZ3fBBqU5CQ@mail.gmail.com \
--to=baohua@kernel.org \
--cc=Xueyuan.chen21@gmail.com \
--cc=ajd@linux.ibm.com \
--cc=akpm@linux-foundation.org \
--cc=anshuman.khandual@arm.com \
--cc=catalin.marinas@arm.com \
--cc=david@kernel.org \
--cc=dev.jain@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=rppt@kernel.org \
--cc=ryan.roberts@arm.com \
--cc=urezki@gmail.com \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox