diff options
| author | Claudio Imbrenda <imbrenda@linux.ibm.com> | 2026-02-04 16:02:51 +0100 |
|---|---|---|
| committer | Claudio Imbrenda <imbrenda@linux.ibm.com> | 2026-02-04 17:00:09 +0100 |
| commit | cc50f105fde083801d0644c8678bc984c6e83a3b (patch) | |
| tree | aa27405e338b695e8fa7ae5b3324ff84d472b837 /arch/s390/include | |
| parent | e5f98a6899bd4bd0d99cb21777bd361fbb873838 (diff) | |
KVM: s390: Stop using CONFIG_PGSTE
Switch to using IS_ENABLED(CONFIG_KVM) instead of CONFIG_PGSTE, since
the latter will be removed soon.
Many CONFIG_PGSTE are left behind, because they will be removed
completely in upcoming patches. The ones replaced here are mostly the
ones that will stay.
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/mmu_context.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/pgtable.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/include/asm/mmu_context.h b/arch/s390/include/asm/mmu_context.h index d9b8501bc93d..48e548c01daa 100644 --- a/arch/s390/include/asm/mmu_context.h +++ b/arch/s390/include/asm/mmu_context.h @@ -29,7 +29,7 @@ static inline int init_new_context(struct task_struct *tsk, atomic_set(&mm->context.protected_count, 0); mm->context.gmap_asce = 0; mm->context.flush_mm = 0; -#ifdef CONFIG_PGSTE +#if IS_ENABLED(CONFIG_KVM) mm->context.has_pgste = 0; mm->context.uses_skeys = 0; mm->context.uses_cmm = 0; diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index 04335f5e7f47..cd4d135c4503 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -577,7 +577,7 @@ static inline int mm_has_pgste(struct mm_struct *mm) static inline int mm_is_protected(struct mm_struct *mm) { -#ifdef CONFIG_PGSTE +#if IS_ENABLED(CONFIG_KVM) if (unlikely(atomic_read(&mm->context.protected_count))) return 1; #endif @@ -632,7 +632,7 @@ static inline pud_t set_pud_bit(pud_t pud, pgprot_t prot) #define mm_forbids_zeropage mm_forbids_zeropage static inline int mm_forbids_zeropage(struct mm_struct *mm) { -#ifdef CONFIG_PGSTE +#if IS_ENABLED(CONFIG_KVM) if (!mm->context.allow_cow_sharing) return 1; #endif |