From: David Hildenbrand <david@redhat.com>
To: Qi Zheng <zhengqi.arch@bytedance.com>,
jannh@google.com, hughd@google.com, willy@infradead.org,
mgorman@suse.de, muchun.song@linux.dev, vbabka@kernel.org,
akpm@linux-foundation.org, zokeefe@google.com,
rientjes@google.com, peterx@redhat.com, catalin.marinas@arm.com
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, x86@kernel.org
Subject: Re: [PATCH v2 2/7] mm: introduce zap_nonpresent_ptes()
Date: Tue, 12 Nov 2024 17:58:37 +0100 [thread overview]
Message-ID: <5dcea9d4-a2eb-4704-96fc-73273e94a370@redhat.com> (raw)
In-Reply-To: <34ef26a763af7b2d8dee707b6f60ff85edda345f.1730360798.git.zhengqi.arch@bytedance.com>
On 31.10.24 09:13, Qi Zheng wrote:
> Similar to zap_present_ptes(), let's introduce zap_nonpresent_ptes() to
> handle non-present ptes, which can improve code readability.
>
> No functional change.
>
> Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
Acked-by: David Hildenbrand <david@redhat.com>
--
Cheers,
David / dhildenb
next prev parent reply other threads:[~2024-11-12 16:58 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-31 8:13 [PATCH v2 0/7] synchronously scan and reclaim empty user PTE pages Qi Zheng
2024-10-31 8:13 ` [PATCH v2 1/7] mm: khugepaged: retract_page_tables() use pte_offset_map_rw_nolock() Qi Zheng
2024-11-06 21:48 ` Jann Horn
2024-11-07 7:54 ` Qi Zheng
2024-11-07 17:57 ` Jann Horn
2024-11-08 6:31 ` Qi Zheng
2024-10-31 8:13 ` [PATCH v2 2/7] mm: introduce zap_nonpresent_ptes() Qi Zheng
2024-11-06 21:48 ` Jann Horn
2024-11-12 16:58 ` David Hildenbrand [this message]
2024-10-31 8:13 ` [PATCH v2 3/7] mm: introduce do_zap_pte_range() Qi Zheng
2024-11-07 21:50 ` Jann Horn
2024-11-12 17:00 ` David Hildenbrand
2024-11-13 2:40 ` Qi Zheng
2024-11-13 11:43 ` David Hildenbrand
2024-11-13 12:19 ` Qi Zheng
2024-11-14 3:09 ` Qi Zheng
2024-11-14 4:12 ` Qi Zheng
2024-10-31 8:13 ` [PATCH v2 4/7] mm: make zap_pte_range() handle full within-PMD range Qi Zheng
2024-11-07 21:46 ` Jann Horn
2024-10-31 8:13 ` [PATCH v2 5/7] mm: pgtable: try to reclaim empty PTE page in madvise(MADV_DONTNEED) Qi Zheng
2024-11-07 23:35 ` Jann Horn
2024-11-08 7:13 ` Qi Zheng
2024-11-08 18:04 ` Jann Horn
2024-11-09 3:07 ` Qi Zheng
2024-10-31 8:13 ` [PATCH v2 6/7] x86: mm: free page table pages by RCU instead of semi RCU Qi Zheng
2024-11-07 22:39 ` Jann Horn
2024-11-08 7:38 ` Qi Zheng
2024-11-08 20:09 ` Jann Horn
2024-11-09 3:14 ` Qi Zheng
2024-11-13 11:26 ` Qi Zheng
2024-10-31 8:13 ` [PATCH v2 7/7] x86: select ARCH_SUPPORTS_PT_RECLAIM if X86_64 Qi Zheng
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