[merged mm-stable] mm-pgtable-remove-tlb_remove_page_ptdesc.patch removed from -mm tree

[merged mm-stable] mm-pgtable-remove-tlb_remove_page_ptdesc.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm: pgtable: remove tlb_remove_page_ptdesc()
has been removed from the -mm tree.  Its filename was
     mm-pgtable-remove-tlb_remove_page_ptdesc.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: Qi Zheng <zhengqi.arch@bytedance.com>
Subject: mm: pgtable: remove tlb_remove_page_ptdesc()
Date: Tue, 25 Feb 2025 11:45:56 +0800

The tlb_remove_ptdesc()/tlb_remove_table() is specially designed for page
table pages, and now all architectures have been converted to use it to
remove page table pages.  So let's remove tlb_remove_page_ptdesc(), it
currently has no users and should not be used for page table pages.

Link: https://lkml.kernel.org/r/3df04c8494339073b71be4acb2d92e108ecd1b60.1740454179.git.zhengqi.arch@bytedance.com
Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
Suggested-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kevin Brodsky <kevin.brodsky@arm.com>
Cc: Alexandre Ghiti <alexghiti@rivosinc.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickens <hughd@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Matthew Wilcow (Oracle) <willy@infradead.org>
Cc: "Mike Rapoport (IBM)" <rppt@kernel.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Rik van Riel <riel@surriel.com>
Cc: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Cc: Will Deacon <will@kernel.org>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/asm-generic/tlb.h |    6 ------
 1 file changed, 6 deletions(-)

--- a/include/asm-generic/tlb.h~mm-pgtable-remove-tlb_remove_page_ptdesc
+++ a/include/asm-generic/tlb.h
@@ -498,12 +498,6 @@ static inline void tlb_remove_ptdesc(str
 	tlb_remove_table(tlb, pt);
 }
 
-/* Like tlb_remove_ptdesc, but for page-like page directories. */
-static inline void tlb_remove_page_ptdesc(struct mmu_gather *tlb, struct ptdesc *pt)
-{
-	tlb_remove_page(tlb, ptdesc_page(pt));
-}
-
 static inline void tlb_change_page_size(struct mmu_gather *tlb,
 						     unsigned int page_size)
 {
_

Patches currently in -mm which might be from zhengqi.arch@bytedance.com are