From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,zhengqi.arch@bytedance.com,jgg@nvidia.com,apopple@nvidia.com,jannh@google.com,akpm@linux-foundation.org
Subject: [merged mm-stable] mmu_notifiers-remove-leftover-stub-macros.patch removed from -mm tree
Date: Sat, 31 May 2025 22:47:29 -0700 [thread overview]
Message-ID: <20250601054729.B21CCC4CEED@smtp.kernel.org> (raw)
The quilt patch titled
Subject: mmu_notifiers: remove leftover stub macros
has been removed from the -mm tree. Its filename was
mmu_notifiers-remove-leftover-stub-macros.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: Jann Horn <jannh@google.com>
Subject: mmu_notifiers: remove leftover stub macros
Date: Fri, 23 May 2025 00:30:17 +0200
Commit ec8832d007cb ("mmu_notifiers: don't invalidate secondary TLBs as
part of mmu_notifier_invalidate_range_end()") removed the main definitions
of {ptep,pmdp_huge,pudp_huge}_clear_flush_notify; just their
!CONFIG_MMU_NOTIFIER stubs are left behind, remove them.
Link: https://lkml.kernel.org/r/20250523-mmu-notifier-cleanup-unused-v1-1-cc1f47ebec33@google.com
Signed-off-by: Jann Horn <jannh@google.com>
Reviewed-by: Alistair Popple <apopple@nvidia.com>
Reviewed-by: Qi Zheng <zhengqi.arch@bytedance.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/mmu_notifier.h | 3 ---
1 file changed, 3 deletions(-)
--- a/include/linux/mmu_notifier.h~mmu_notifiers-remove-leftover-stub-macros
+++ a/include/linux/mmu_notifier.h
@@ -654,9 +654,6 @@ static inline void mmu_notifier_subscrip
#define pmdp_clear_flush_young_notify pmdp_clear_flush_young
#define ptep_clear_young_notify ptep_test_and_clear_young
#define pmdp_clear_young_notify pmdp_test_and_clear_young
-#define ptep_clear_flush_notify ptep_clear_flush
-#define pmdp_huge_clear_flush_notify pmdp_huge_clear_flush
-#define pudp_huge_clear_flush_notify pudp_huge_clear_flush
static inline void mmu_notifier_synchronize(void)
{
_
Patches currently in -mm which might be from jannh@google.com are
mm-hugetlb-unshare-page-tables-during-vma-split-not-before.patch
mm-hugetlb-unshare-page-tables-during-vma-split-not-before-v2.patch
mm-hugetlb-fix-huge_pmd_unshare-vs-gup-fast-race.patch
reply other threads:[~2025-06-01 5:47 UTC|newest]
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