The quilt patch titled
Subject: mm: rename mm_put_huge_zero_page to mm_put_huge_zero_folio
has been removed from the -mm tree. Its filename was
mm-rename-mm_put_huge_zero_page-to-mm_put_huge_zero_folio.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: rename mm_put_huge_zero_page to mm_put_huge_zero_folio
Date: Tue, 26 Mar 2024 20:28:28 +0000
Also remove mm_get_huge_zero_page() now it has no users.
Link: https://lkml.kernel.org/r/20240326202833.523759-9-willy@xxxxxxxxxxxxx
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/huge_mm.h | 9 ++-------
kernel/fork.c | 2 +-
mm/huge_memory.c | 2 +-
3 files changed, 4 insertions(+), 9 deletions(-)
--- a/include/linux/huge_mm.h~mm-rename-mm_put_huge_zero_page-to-mm_put_huge_zero_folio
+++ a/include/linux/huge_mm.h
@@ -367,12 +367,7 @@ static inline bool is_huge_zero_pud(pud_
}
struct folio *mm_get_huge_zero_folio(struct mm_struct *mm);
-void mm_put_huge_zero_page(struct mm_struct *mm);
-
-static inline struct page *mm_get_huge_zero_page(struct mm_struct *mm)
-{
- return &mm_get_huge_zero_folio(mm)->page;
-}
+void mm_put_huge_zero_folio(struct mm_struct *mm);
#define mk_huge_pmd(page, prot) pmd_mkhuge(mk_pmd(page, prot))
@@ -500,7 +495,7 @@ static inline bool is_huge_zero_pud(pud_
return false;
}
-static inline void mm_put_huge_zero_page(struct mm_struct *mm)
+static inline void mm_put_huge_zero_folio(struct mm_struct *mm)
{
return;
}
--- a/kernel/fork.c~mm-rename-mm_put_huge_zero_page-to-mm_put_huge_zero_folio
+++ a/kernel/fork.c
@@ -1344,7 +1344,7 @@ static inline void __mmput(struct mm_str
ksm_exit(mm);
khugepaged_exit(mm); /* must run before exit_mmap */
exit_mmap(mm);
- mm_put_huge_zero_page(mm);
+ mm_put_huge_zero_folio(mm);
set_mm_exe_file(mm, NULL);
if (!list_empty(&mm->mmlist)) {
spin_lock(&mmlist_lock);
--- a/mm/huge_memory.c~mm-rename-mm_put_huge_zero_page-to-mm_put_huge_zero_folio
+++ a/mm/huge_memory.c
@@ -241,7 +241,7 @@ struct folio *mm_get_huge_zero_folio(str
return READ_ONCE(huge_zero_folio);
}
-void mm_put_huge_zero_page(struct mm_struct *mm)
+void mm_put_huge_zero_folio(struct mm_struct *mm)
{
if (test_bit(MMF_HUGE_ZERO_PAGE, &mm->flags))
put_huge_zero_page();
_
Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are
doc-improve-the-description-of-__folio_mark_dirty.patch
buffer-add-kernel-doc-for-block_dirty_folio.patch
buffer-add-kernel-doc-for-try_to_free_buffers.patch
buffer-fix-__bread-and-__bread_gfp-kernel-doc.patch
buffer-add-kernel-doc-for-brelse-and-__brelse.patch
buffer-add-kernel-doc-for-bforget-and-__bforget.patch
buffer-improve-bdev_getblk-documentation.patch
doc-split-bufferrst-out-of-api-summaryrst.patch
doc-split-bufferrst-out-of-api-summaryrst-fix.patch
mm-memory-failure-remove-fsdax_pgoff-argument-from-__add_to_kill.patch
mm-memory-failure-pass-addr-to-__add_to_kill.patch
mm-return-the-address-from-page_mapped_in_vma.patch
mm-make-page_mapped_in_vma-conditional-on-config_memory_failure.patch
mm-memory-failure-convert-shake_page-to-shake_folio.patch
mm-convert-hugetlb_page_mapping_lock_write-to-folio.patch
mm-memory-failure-convert-memory_failure-to-use-a-folio.patch
mm-memory-failure-convert-hwpoison_user_mappings-to-take-a-folio.patch
mm-memory-failure-add-some-folio-conversions-to-unpoison_memory.patch
mm-memory-failure-use-folio-functions-throughout-collect_procs.patch
mm-memory-failure-pass-the-folio-to-collect_procs_ksm.patch
fscrypt-convert-bh_get_inode_and_lblk_num-to-use-a-folio.patch
f2fs-convert-f2fs_clear_page_cache_dirty_tag-to-use-a-folio.patch
memory-failure-remove-calls-to-page_mapping.patch
migrate-expand-the-use-of-folio-in-__migrate_device_pages.patch
userfault-expand-folio-use-in-mfill_atomic_install_pte.patch
mm-remove-page_mapping.patch
mm-remove-page_cache_alloc.patch
mm-remove-put_devmap_managed_page.patch
mm-convert-put_devmap_managed_page_refs-to-put_devmap_managed_folio_refs.patch
mm-remove-page_ref_sub_return.patch
gup-use-folios-for-gup_devmap.patch
mm-add-kernel-doc-for-folio_mark_accessed.patch
mm-remove-pagereferenced.patch
mm-simplify-thp_vma_allowable_order.patch
