diff options
Diffstat (limited to 'arch/s390/mm')
| -rw-r--r-- | arch/s390/mm/gmap.c | 1 | ||||
| -rw-r--r-- | arch/s390/mm/gmap_helpers.c | 2 | ||||
| -rw-r--r-- | arch/s390/mm/init.c | 2 | ||||
| -rw-r--r-- | arch/s390/mm/pgalloc.c | 5 | ||||
| -rw-r--r-- | arch/s390/mm/pgtable.c | 1 |
5 files changed, 5 insertions, 6 deletions
diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c index 012a4366a2ad..c7defe4ed1f6 100644 --- a/arch/s390/mm/gmap.c +++ b/arch/s390/mm/gmap.c @@ -9,6 +9,7 @@ */ #include <linux/cpufeature.h> +#include <linux/export.h> #include <linux/kernel.h> #include <linux/pagewalk.h> #include <linux/swap.h> diff --git a/arch/s390/mm/gmap_helpers.c b/arch/s390/mm/gmap_helpers.c index a45d417ad951..b63f427e7289 100644 --- a/arch/s390/mm/gmap_helpers.c +++ b/arch/s390/mm/gmap_helpers.c @@ -4,6 +4,8 @@ * * Copyright IBM Corp. 2007, 2025 */ + +#include <linux/export.h> #include <linux/mm_types.h> #include <linux/mmap_lock.h> #include <linux/mm.h> diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index 074bf4fb4ce2..e4953453d254 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -142,7 +142,7 @@ bool force_dma_unencrypted(struct device *dev) } /* protected virtualization */ -static void pv_init(void) +static void __init pv_init(void) { if (!is_prot_virt_guest()) return; diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c index b449fd2605b0..d2f6f1f6d2fc 100644 --- a/arch/s390/mm/pgalloc.c +++ b/arch/s390/mm/pgalloc.c @@ -173,11 +173,6 @@ void pte_free_defer(struct mm_struct *mm, pgtable_t pgtable) struct ptdesc *ptdesc = virt_to_ptdesc(pgtable); call_rcu(&ptdesc->pt_rcu_head, pte_free_now); - /* - * THPs are not allowed for KVM guests. Warn if pgste ever reaches here. - * Turn to the generic pte_free_defer() version once gmap is removed. - */ - WARN_ON_ONCE(mm_has_pgste(mm)); } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c index 7df70cd8f739..60688be4e876 100644 --- a/arch/s390/mm/pgtable.c +++ b/arch/s390/mm/pgtable.c @@ -5,6 +5,7 @@ */ #include <linux/cpufeature.h> +#include <linux/export.h> #include <linux/sched.h> #include <linux/kernel.h> #include <linux/errno.h> |