From: Andrew Morton <akpm@linux-foundation•org>
To: Wen Jiang <jiangwenxiaomi@gmail•com>
Cc: linux-mm@kvack•org, linux-arm-kernel@lists•infradead.org,
catalin.marinas@arm•com, will@kernel•org, urezki@gmail•com,
baohua@kernel•org, Xueyuan.chen21@gmail•com, dev.jain@arm•com,
rppt@kernel•org, david@kernel•org, ryan.roberts@arm•com,
anshuman.khandual@arm•com, ajd@linux•ibm.com,
linux-kernel@vger•kernel.org, jiangwen6@xiaomi•com
Subject: Re: [PATCH v3 0/6] mm/vmalloc: Speed up ioremap, vmalloc and vmap with contiguous memory
Date: Fri, 22 May 2026 11:07:27 -0700 [thread overview]
Message-ID: <20260522110727.fc7dccf90bc8513abd1fdbf1@linux-foundation.org> (raw)
In-Reply-To: <20260522053146.83209-1-jiangwenxiaomi@gmail.com>
On Fri, 22 May 2026 13:31:40 +0800 Wen Jiang <jiangwenxiaomi@gmail•com> wrote:
> This patchset accelerates ioremap, vmalloc, and vmap when the memory
> is physically fully or partially contiguous.
Thanks. AI review asked a few things and might have found an existing
32-bit bug in vmap():
https://sashiko.dev/#/patchset/20260522053146.83209-1-jiangwenxiaomi@gmail.com
next prev parent reply other threads:[~2026-05-22 18:07 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-22 5:31 [PATCH v3 0/6] mm/vmalloc: Speed up ioremap, vmalloc and vmap with contiguous memory Wen Jiang
2026-05-22 5:31 ` [PATCH v3 1/6] arm64/hugetlb: Extend batching of multiple CONT_PTE in a single PTE setup Wen Jiang
2026-05-26 7:56 ` Dev Jain
2026-05-22 5:31 ` [PATCH v3 2/6] arm64/vmalloc: Allow arch_vmap_pte_range_map_size to batch multiple CONT_PTE Wen Jiang
2026-05-27 5:43 ` Dev Jain
2026-05-22 5:31 ` [PATCH v3 3/6] mm/vmalloc: Extract vmap_set_ptes() to consolidate PTE mapping logic Wen Jiang
2026-06-01 17:34 ` Uladzislau Rezki
2026-06-02 7:45 ` Wen Jiang
2026-05-22 5:31 ` [PATCH v3 4/6] mm/vmalloc: Extend page table walk to support larger page_shift sizes and eliminate page table rewalk Wen Jiang
2026-05-27 5:58 ` Dev Jain
2026-05-28 3:39 ` Wen Jiang
2026-05-29 5:28 ` Dev Jain
2026-06-05 6:02 ` Dev Jain
2026-05-22 5:31 ` [PATCH v3 5/6] mm/vmalloc: map contiguous pages in batches for vmap() if possible Wen Jiang
2026-05-27 8:27 ` Dev Jain
2026-05-28 3:42 ` Wen Jiang
2026-05-29 5:57 ` Dev Jain
2026-06-02 7:34 ` Wen Jiang
2026-05-22 5:31 ` [PATCH v3 6/6] mm/vmalloc: align vm_area so vmap() can batch mappings Wen Jiang
2026-05-23 7:53 ` Uladzislau Rezki
2026-05-27 6:25 ` Dev Jain
2026-06-02 8:57 ` Wen Jiang
2026-05-22 18:07 ` Andrew Morton [this message]
2026-05-23 8:26 ` [PATCH v3 0/6] mm/vmalloc: Speed up ioremap, vmalloc and vmap with contiguous memory Wen Jiang
2026-05-23 21:40 ` Andrew Morton
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