Commit 49c69504 authored by Jann Horn's avatar Jann Horn Committed by Andrew Morton
Browse files

mmu_notifiers: remove leftover stub macros 

Commit ec8832d0 ("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: default avatarJann Horn <jannh@google.com>
Reviewed-by: default avatarAlistair Popple <apopple@nvidia.com>
Reviewed-by: default avatarQi Zheng <zhengqi.arch@bytedance.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent cfc69510

include/linux/mmu_notifier.h

+0 −3
Original line number Diff line number Diff line
@@ -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)

{