diff options
| author | Baolin Wang <baolin.wang@linux.alibaba.com> | 2026-03-21 09:42:52 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-04-05 23:53:35 +0300 |
| commit | 2d46a397472191a10b0df294d64da542bfd1de57 (patch) | |
| tree | 1677faa1d905c21664d8beba46639677d29d27a8 /arch/s390 | |
| parent | 42e26354c4ef28772398b1d71b7477834037305c (diff) | |
| download | linux-2d46a397472191a10b0df294d64da542bfd1de57.tar.xz | |
mm: change to return bool for pmdp_clear_flush_young()
The pmdp_clear_flush_young() is used to clear the young flag and flush the
TLB, returning whether the young flag was set for this PMD entry. Change
the return type to bool to make the intention clearer.
Link: https://lkml.kernel.org/r/a668b9a974c0d675e7a41f6973bcbe3336e8b373.1774075004.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Lorenzo Stoakes (Oracle) <ljs@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/pgtable.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index 87a5082da28e..40a6fb19dd1d 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -1693,8 +1693,8 @@ static inline bool pmdp_test_and_clear_young(struct vm_area_struct *vma, } #define __HAVE_ARCH_PMDP_CLEAR_YOUNG_FLUSH -static inline int pmdp_clear_flush_young(struct vm_area_struct *vma, - unsigned long addr, pmd_t *pmdp) +static inline bool pmdp_clear_flush_young(struct vm_area_struct *vma, + unsigned long addr, pmd_t *pmdp) { VM_BUG_ON(addr & ~HPAGE_MASK); return pmdp_test_and_clear_young(vma, addr, pmdp); |