The patch titled
Subject: mm/mmu_gather: remove unused __tlb_remove_page()
has been added to the -mm mm-unstable branch. Its filename is
mm-mmu_gather-remove-unused-__tlb_remove_page.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-mmu_gather-remove-unused-__tlb_remove_page.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Baoquan He <bhe@xxxxxxxxxx>
Subject: mm/mmu_gather: remove unused __tlb_remove_page()
Date: Tue, 11 Feb 2025 18:13:39 +0800
Nobody is using __tlb_remove_page() now, clean it up.
And also remove the code comment above tlb_remove_page() because it's not
meaningful any more.
Link: https://lkml.kernel.org/r/Z6si0/A/zzEF/bFJ@MiWiFi-R3L-srv
Signed-off-by: Baoquan He <bhe@xxxxxxxxxx>
Reviewed-by: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxx>
Cc: Nicholas Piggin <npiggin@xxxxxxxxx>
Cc: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-generic/tlb.h | 10 ----------
1 file changed, 10 deletions(-)
--- a/include/asm-generic/tlb.h~mm-mmu_gather-remove-unused-__tlb_remove_page
+++ a/include/asm-generic/tlb.h
@@ -502,16 +502,6 @@ static inline void tlb_remove_page_size(
tlb_flush_mmu(tlb);
}
-static __always_inline bool __tlb_remove_page(struct mmu_gather *tlb,
- struct page *page, bool delay_rmap)
-{
- return __tlb_remove_page_size(tlb, page, delay_rmap, PAGE_SIZE);
-}
-
-/* tlb_remove_page
- * Similar to __tlb_remove_page but will call tlb_flush_mmu() itself when
- * required.
- */
static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
{
return tlb_remove_page_size(tlb, page, PAGE_SIZE);
_
Patches currently in -mm which might be from bhe@xxxxxxxxxx are
mm-swap_statec-fix-the-obsolete-code-comment.patch
mm-swap_statec-optimize-the-code-in-clear_shadow_from_swap_cache.patch
mm-swap-remove-swap_flag_prio_shift.patch
mm-swap-skip-scanning-cluster-range-if-its-empty-cluster.patch
mm-swap-rename-swap_is_has_cache-to-swap_only_has_cache.patch
mm-swapfilec-update-the-code-comment-above-swap_count_continued.patch
mm-swapfilec-update-the-code-comment-above-swap_count_continued-v2.patch
mm-swapfilec-optimize-code-in-setup_clusters.patch
mm-swap_statec-remove-the-meaningless-code-comment.patch
mm-swapfilec-remove-the-unneeded-checking.patch
mm-swap-rename-swap_swapcount-to-swap_entry_swapped.patch
mm-swapfilec-remove-the-incorrect-code-comment.patch
mm-swapfilec-open-code-cluster_alloc_swap.patch
mm-mmu_gather-remove-unused-__tlb_remove_page.patch
mm-mmu_gather-clean-up-the-stale-code-comment.patch
