David Hildenbrand d0b003ce97 mm/rmap: use folio->_mapcount for small folios ...

We have some cases left whereby we operate on small folios and still refer
to page->_mapcount.  Let's just use folio->_mapcount instead, which
currently still overlays page->_mapcount, so no change.

This change will make it easier to later spot any remaining users of
page->_mapcount that target tail pages.

Link: https://lkml.kernel.org/r/20240816103246.719209-1-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2024-09-03 21:15:37 -07:00

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acpi

ACPI: video: Add Dell UART backlight controller detection

2024-08-19 15:58:35 +02:00

asm-generic

arch_numa: switch over to numa_memblks

2024-09-03 21:15:32 -07:00

clocksource

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crypto

crypto: ecc - Add comment to ecc_digits_from_bytes about input byte array

2024-06-16 13:41:53 +08:00

drm

Merge tag 'drm-misc-fixes-2024-08-29' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes

2024-08-30 11:28:11 +10:00

dt-bindings

Merge tag 'i3c/for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux

2024-07-27 10:53:06 -07:00

keys

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kunit

kunit: Introduce KUNIT_ASSERT_MEMEQ and KUNIT_ASSERT_MEMNEQ macros

2024-07-12 10:12:11 -06:00

kvm

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linux

mm/rmap: use folio->_mapcount for small folios

2024-09-03 21:15:37 -07:00

math-emu

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media

media: rc: add keymap for MyGica UTV3 remote

2024-06-29 12:20:05 +02:00

memory

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misc

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net

Merge tag 'nf-24-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf

2024-08-29 11:35:54 +02:00

pcmcia

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ras

mm/memory-failure: remove obsolete MF_MSG_DIFFERENT_COMPOUND

2024-07-12 15:52:22 -07:00

rdma

RDMA/core: Introduce "name_assign_type" for an IB device

2024-07-04 07:59:53 +03:00

rv

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scsi

scsi: core: Fix the return value of scsi_logical_block_count()

2024-08-16 21:02:06 -04:00

soc

net: mscc: ocelot: treat 802.1ad tagged traffic as 802.1Q-untagged

2024-08-16 09:59:32 +01:00

sound

Merge tag 'asoc-fix-v6.11-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2024-08-09 09:58:07 +02:00

target

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trace

filemap: add trace events for get_pages, map_pages, and fault

2024-09-01 20:26:10 -07:00

uapi

mm: remove PG_error

2024-09-01 20:26:05 -07:00

ufs

scsi: ufs: core: Add a quirk for handling broken LSDBS field in controller capabilities register

2024-08-16 21:09:17 -04:00

vdso

Merge tag 'random-6.11-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random

2024-07-24 10:29:50 -07:00

video

fbdev: mmp: Constify struct mmp_overlay_ops

2024-06-25 14:40:01 +02:00

xen

Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2024-07-25 10:42:22 -07:00