From: sashiko-bot@kernel.org
To: "Lorenzo Stoakes (ARM)" <ljs@kernel.org>
Cc: linux-trace-kernel@vger.kernel.org, kvm@vger.kernel.org,
dri-devel@lists.freedesktop.org, linux-s390@vger.kernel.org,
"Vasily Gorbik" <gor@linux.ibm.com>,
"Alexander Gordeev" <agordeev@linux.ibm.com>,
"Christian Borntraeger" <borntraeger@linux.ibm.com>,
kvmarm@lists.linux.dev, linux-perf-users@vger.kernel.org,
bpf@vger.kernel.org, selinux@vger.kernel.org,
"Heiko Carstens" <hca@linux.ibm.com>,
"Oliver Upton" <oupton@kernel.org>,
"Marc Zyngier" <maz@kernel.org>,
linux-scsi@vger.kernel.org
Subject: Re: [PATCH 06/39] mm/vma: tidy up map kernel pages enum values
Date: Tue, 08 Sep 2026 20:27:41 +0000 [thread overview]
Message-ID: <20260908202742.12B851F00A3A@smtp.kernel.org> (raw)
In-Reply-To: <20260908-b4-mmap-prepare-vma-flag-sanify-v1-6-dacf19cce22b@kernel.org>
> MMAP_MAP_KERNEL_PAGES is a mouthful, discard the MAP_ as that's implied by
> MMAP.
>
> Also while we're here delete useless comments for mmap actions whose names
> clearly indicate what they are for.
>
> Also update the userland VMA tests to reflect this change.
>
> No functional change intended.
>
> Signed-off-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260908-b4-mmap-prepare-vma-flag-sanify-v1-0-dacf19cce22b@kernel.org?part=6
next prev parent reply other threads:[~2026-09-08 20:27 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-08 20:01 [PATCH 00/39] mm: make VMA flag semantics explicit, eliminate VM_SPECIAL Lorenzo Stoakes (ARM)
2026-09-08 20:01 ` [PATCH 01/39] mm/vma: predicate setting mmap_prepare VMA fields on new vma alloc Lorenzo Stoakes (ARM)
2026-09-08 20:42 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 02/39] mm/vma: introduce and use vma_[flags_]can_merge() Lorenzo Stoakes (ARM)
2026-09-08 20:27 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 03/39] mm: consistently validate VMA state after mmap[_prepare] hooks Lorenzo Stoakes (ARM)
2026-09-08 20:40 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 04/39] mm/vma: ensure mmap_prepare doesn't set actions on a mergeable vma Lorenzo Stoakes (ARM)
2026-09-08 20:36 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 05/39] mm: make map_kernel_pages_[prepare,complete] internal and unexported Lorenzo Stoakes (ARM)
2026-09-08 20:24 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 06/39] mm/vma: tidy up map kernel pages enum values Lorenzo Stoakes (ARM)
2026-09-08 20:27 ` sashiko-bot [this message]
2026-09-08 20:01 ` [PATCH 07/39] mm: add mmap action for discontiguous kernel page mapping Lorenzo Stoakes (ARM)
2026-09-08 20:34 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 08/39] docs: filesystems: update mmap_prepare docs for discontig kernel pgs Lorenzo Stoakes (ARM)
2026-09-08 20:38 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 09/39] drivers/usb/mon: update to use mmap_prepare + map kernel pages Lorenzo Stoakes (ARM)
2026-09-08 20:35 ` sashiko-bot
2026-09-09 7:37 ` Greg Kroah-Hartman
2026-09-08 20:01 ` [PATCH 10/39] infiniband: update hfi1 to use remap_vmalloc_range() Lorenzo Stoakes (ARM)
2026-09-08 20:42 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 11/39] selinux: reject writable opens of policy file, drop mmap shared/write check Lorenzo Stoakes (ARM)
2026-09-08 20:22 ` Jann Horn
2026-09-08 20:36 ` sashiko-bot
2026-09-10 18:11 ` Stephen Smalley
2026-09-08 20:01 ` [PATCH 12/39] ALSA: pcm: use vm_insert_page() to map PCM status page Lorenzo Stoakes (ARM)
2026-09-08 20:45 ` sashiko-bot
2026-09-10 16:15 ` Takashi Iwai
2026-09-08 20:01 ` [PATCH 13/39] bpf: arena: mark arena_map_mmap() mappings VM_MIXEDMAP Lorenzo Stoakes (ARM)
2026-09-08 20:34 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 14/39] mm/vma: add vma[_flags]_is_kernel_owned() predicates Lorenzo Stoakes (ARM)
2026-09-08 20:28 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 15/39] mm/vma: only allow mmap to clear VMA_MAYWRITE_BIT if kernel-owned Lorenzo Stoakes (ARM)
2026-09-08 20:42 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 16/39] mm/vma: add and use vma_[flags]_is_fixed_mapping Lorenzo Stoakes (ARM)
2026-09-08 20:42 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 17/39] scsi: sg: convert mmap hook to mmap_prepare and rework Lorenzo Stoakes (ARM)
2026-09-08 20:37 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 18/39] fbdev: defio: assert FBINFO_VIRTFB, drop VM_IO, add VM_MIXEDMAP Lorenzo Stoakes (ARM)
2026-09-08 20:39 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 19/39] HSI: cmt_speech: convert mmap hook to mmap_prepare, refactor Lorenzo Stoakes (ARM)
2026-09-08 20:36 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 20/39] mm/gup: error out early on !VMA_MAYREAD_BIT VMAs Lorenzo Stoakes (ARM)
2026-09-08 20:36 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 21/39] uprobes: remove VM_IO, set VM_MIXEDMAP for mapped kernel pages Lorenzo Stoakes (ARM)
2026-09-08 20:36 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 22/39] mm/mlock: clear VMA_LOCKED_MASK over mmap callback Lorenzo Stoakes (ARM)
2026-09-08 20:38 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 23/39] mm/mlock: eliminate weird VMA_IO_BIT abuse and simplify Lorenzo Stoakes (ARM)
2026-09-08 20:47 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 24/39] mm/vma: enforce that only kernel-owned mappings may set VMA_IO_BIT Lorenzo Stoakes (ARM)
2026-09-08 20:47 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 25/39] mm: remove VMA_IO_BIT check in vma[_flags]_is_kernel_owned() Lorenzo Stoakes (ARM)
2026-09-08 20:37 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 26/39] mm: remove hugetlb_inline.h Lorenzo Stoakes (ARM)
2026-09-08 20:34 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 27/39] mm: rename is_vm_hugetlb_page() to vma_is_hugetlb() Lorenzo Stoakes (ARM)
2026-09-08 20:40 ` sashiko-bot
2026-09-09 11:09 ` Anup Patel
2026-09-09 12:07 ` Marc Zyngier
2026-09-08 20:01 ` [PATCH 28/39] mm: drop some redundant checks around hugetlb VMAs Lorenzo Stoakes (ARM)
2026-09-08 20:39 ` sashiko-bot
2026-09-09 12:08 ` Marc Zyngier
2026-09-08 20:01 ` [PATCH 29/39] mm/madvise: update is_valid_guard_vma() to use vma_can_merge() Lorenzo Stoakes (ARM)
2026-09-08 20:45 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 30/39] mm/vma: introduce vma[_flags]_is_persistent() Lorenzo Stoakes (ARM)
2026-09-08 20:47 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 31/39] mm/uffd: use predicates for userfaultfd checks Lorenzo Stoakes (ARM)
2026-09-08 20:45 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 32/39] mm/madvise: use predicates for madvise(..., MADV_DOFORK) Lorenzo Stoakes (ARM)
2026-09-08 20:48 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 33/39] mm: eliminate VMA_SPECIAL_FLAGS usage when hugetlb explicitly tested Lorenzo Stoakes (ARM)
2026-09-08 20:42 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 34/39] mm: eliminate VMA_SPECIAL_FLAGS check in lru_gen_look_around() Lorenzo Stoakes (ARM)
2026-09-08 20:45 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 35/39] mm: avoid use of VMA_SPECIAL_FLAGS in migrate_vma_setup() Lorenzo Stoakes (ARM)
2026-09-08 20:47 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 36/39] mm: eliminate VM_SPECIAL, VMA_SPECIAL_FLAGS Lorenzo Stoakes (ARM)
2026-09-08 20:41 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 37/39] fuse: dax: do not set VM_MIXEDMAP Lorenzo Stoakes (ARM)
2026-09-08 20:50 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 38/39] mm/huge_memory: remove vma_is_special_huge() Lorenzo Stoakes (ARM)
2026-09-08 20:45 ` sashiko-bot
2026-09-08 20:01 ` [PATCH 39/39] mm/vma: introduce and use vma[_flags]_can_gup() Lorenzo Stoakes (ARM)
2026-09-08 20:44 ` sashiko-bot
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