The quilt patch titled
Subject: mm/memory-failure: add some folio conversions to unpoison_memory
has been removed from the -mm tree. Its filename was
mm-memory-failure-add-some-folio-conversions-to-unpoison_memory.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: mm/memory-failure: add some folio conversions to unpoison_memory
Date: Fri, 12 Apr 2024 20:35:06 +0100
Some of these folio APIs didn't exist when the unpoison_memory()
conversion was done originally.
Link: https://lkml.kernel.org/r/20240412193510.2356957-10-willy@xxxxxxxxxxxxx
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Acked-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Reviewed-by: Jane Chu <jane.chu@xxxxxxxxxx>
Cc: Dan Williams <dan.j.williams@xxxxxxxxx>
Cc: Oscar Salvador <osalvador@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory-failure.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/mm/memory-failure.c~mm-memory-failure-add-some-folio-conversions-to-unpoison_memory
+++ a/mm/memory-failure.c
@@ -2556,8 +2556,8 @@ int unpoison_memory(unsigned long pfn)
goto unlock_mutex;
}
- if (folio_test_slab(folio) || PageTable(&folio->page) ||
- folio_test_reserved(folio) || PageOffline(&folio->page))
+ if (folio_test_slab(folio) || folio_test_pgtable(folio) ||
+ folio_test_reserved(folio) || folio_test_offline(folio))
goto unlock_mutex;
/*
@@ -2578,7 +2578,7 @@ int unpoison_memory(unsigned long pfn)
ghp = get_hwpoison_page(p, MF_UNPOISON);
if (!ghp) {
- if (PageHuge(p)) {
+ if (folio_test_hugetlb(folio)) {
huge = true;
count = folio_free_raw_hwp(folio, false);
if (count == 0)
@@ -2594,7 +2594,7 @@ int unpoison_memory(unsigned long pfn)
pfn, &unpoison_rs);
}
} else {
- if (PageHuge(p)) {
+ if (folio_test_hugetlb(folio)) {
huge = true;
count = folio_free_raw_hwp(folio, false);
if (count == 0) {
_
Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are
squashfs-convert-squashfs_symlink_read_folio-to-use-folio-apis.patch
squashfs-remove-calls-to-set-the-folio-error-flag.patch
nilfs2-remove-calls-to-folio_set_error-and-folio_clear_error.patch
