The patch titled
Subject: mm-non-pmd-mappable-large-folios-for-folio_add_new_anon_rmap-fix
has been added to the -mm mm-unstable branch. Its filename is
mm-non-pmd-mappable-large-folios-for-folio_add_new_anon_rmap-fix.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-non-pmd-mappable-large-folios-for-folio_add_new_anon_rmap-fix.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-non-pmd-mappable-large-folios-for-folio_add_new_anon_rmap-fix
Date: Fri Sep 29 01:02:43 PM PDT 2023
__page_set_anon_rmap() has become __folio_set_anon()
Cc: Ryan Roberts <ryan.roberts@xxxxxxx>
Cc: Yu Zhao <yuzhao@xxxxxxxxxx>
Cc: Yin Fengwei <fengwei.yin@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/rmap.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/mm/rmap.c~mm-non-pmd-mappable-large-folios-for-folio_add_new_anon_rmap-fix
+++ a/mm/rmap.c
@@ -1336,7 +1336,7 @@ void folio_add_new_anon_rmap(struct foli
if (likely(!folio_test_large(folio))) {
/* increment count (starts at -1) */
atomic_set(&folio->_mapcount, 0);
- __page_set_anon_rmap(folio, &folio->page, vma, address, 1);
+ __folio_set_anon(folio, vma, address, 1);
} else if (!folio_test_pmd_mappable(folio)) {
int i;
@@ -1345,8 +1345,8 @@ void folio_add_new_anon_rmap(struct foli
/* increment count (starts at -1) */
atomic_set(&page->_mapcount, 0);
- __page_set_anon_rmap(folio, page, vma,
- address + (i << PAGE_SHIFT), 1);
+ __folio_set_anon(folio, vma,
+ address + (i << PAGE_SHIFT), 1);
}
atomic_set(&folio->_nr_pages_mapped, nr);
@@ -1354,7 +1354,7 @@ void folio_add_new_anon_rmap(struct foli
/* increment count (starts at -1) */
atomic_set(&folio->_entire_mapcount, 0);
atomic_set(&folio->_nr_pages_mapped, COMPOUND_MAPPED);
- __page_set_anon_rmap(folio, &folio->page, vma, address, 1);
+ __folio_set_anon(folio, vma, address, 1);
__lruvec_stat_mod_folio(folio, NR_ANON_THPS, nr);
}
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-shmem-fix-race-in-shmem_undo_range-w-thp-fix.patch
mm-memcg-reconsider-kmemlimit_in_bytes-deprecation-fix.patch
mm-shrinker-convert-shrinker_rwsem-to-mutex-fix.patch
mm-memcg-add-thp-swap-out-info-for-anonymous-reclaim-fix.patch
mm-hugetlb-skip-initialization-of-gigantic-tail-struct-pages-if-freed-by-hvo-fix.patch
fs-proc-task_mmu-implement-ioctl-to-get-and-optionally-clear-info-about-ptes-fix.patch
fs-proc-task_mmu-implement-ioctl-to-get-and-optionally-clear-info-about-ptes-fix-fix.patch
fs-proc-task_mmu-implement-ioctl-to-get-and-optionally-clear-info-about-ptes-fix-2.patch
mm-ksm-add-smart-page-scanning-mode-fix.patch
mm-ksm-document-smart-scan-mode-fix.patch
mm-ksm-document-smart-scan-mode-fix-2.patch
mm-kmem-scoped-objcg-protection-checkpatch-fixes.patch
mm-non-pmd-mappable-large-folios-for-folio_add_new_anon_rmap-fix.patch
kthread-add-kthread_stop_put-v2-fix.patch
