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mmu_notifiers: remove leftover stub macros 

Commit ec8832d007 ("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>
pull/1255/head
Jann Horn 2025-05-23 00:30:17 +02:00 committed by Andrew Morton
parent cfc695109a
commit 49c69504f4
1 changed files with 0 additions and 3 deletions
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3
include/linux/mmu_notifier.h
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@ -654,9 +654,6 @@ static inline void mmu_notifier_subscriptions_destroy(struct mm_struct *mm)
#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)
{