From 06c4dfa3ced61635895d0e258da8dc63da539f42 Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Sat, 21 Mar 2026 14:42:50 +0800 Subject: mm: change to return bool for ptep_clear_flush_young()/clear_flush_young_ptes() The ptep_clear_flush_young() and clear_flush_young_ptes() are used to clear the young flag and flush the TLB, returning whether the young flag was set. Change the return type to bool to make the intention clearer. Link: https://lkml.kernel.org/r/24af5144b96103631594501f77d4525f2475c1be.1774075004.git.baolin.wang@linux.alibaba.com Signed-off-by: Baolin Wang Reviewed-by: Ritesh Harjani (IBM) Reviewed-by: Lorenzo Stoakes (Oracle) Acked-by: David Hildenbrand (Arm) Cc: Liam Howlett Cc: Michal Hocko Cc: Mike Rapoport Cc: Suren Baghdasaryan Signed-off-by: Andrew Morton --- arch/powerpc/include/asm/nohash/64/pgtable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc') diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h index 2deb955b7bc8..661eb3820d12 100644 --- a/arch/powerpc/include/asm/nohash/64/pgtable.h +++ b/arch/powerpc/include/asm/nohash/64/pgtable.h @@ -155,7 +155,7 @@ static inline void huge_ptep_set_wrprotect(struct mm_struct *mm, #define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH #define ptep_clear_flush_young(__vma, __address, __ptep) \ ({ \ - int __young = ptep_test_and_clear_young(__vma, __address, __ptep);\ + bool __young = ptep_test_and_clear_young(__vma, __address, __ptep);\ __young; \ }) -- cgit v1.2.3