diff options
| -rw-r--r-- | include/linux/highmem-internal.h | 8 | ||||
| -rw-r--r-- | include/linux/highmem.h | 2 | ||||
| -rw-r--r-- | mm/highmem.c | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/include/linux/highmem-internal.h b/include/linux/highmem-internal.h index 65f865fbbac0..dd100e849f5e 100644 --- a/include/linux/highmem-internal.h +++ b/include/linux/highmem-internal.h @@ -131,10 +131,10 @@ static inline void __kunmap_atomic(const void *addr) preempt_enable(); } -unsigned int __nr_free_highpages(void); +unsigned long __nr_free_highpages(void); unsigned long __totalhigh_pages(void); -static inline unsigned int nr_free_highpages(void) +static inline unsigned long nr_free_highpages(void) { return __nr_free_highpages(); } @@ -234,8 +234,8 @@ static inline void __kunmap_atomic(const void *addr) preempt_enable(); } -static inline unsigned int nr_free_highpages(void) { return 0; } -static inline unsigned long totalhigh_pages(void) { return 0UL; } +static inline unsigned long nr_free_highpages(void) { return 0; } +static inline unsigned long totalhigh_pages(void) { return 0; } static inline bool is_kmap_addr(const void *x) { diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 00341b56d291..fa6891e06316 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -179,7 +179,7 @@ static inline void *kmap_local_folio(struct folio *folio, size_t offset); static inline void *kmap_atomic(struct page *page); /* Highmem related interfaces for management code */ -static inline unsigned int nr_free_highpages(void); +static inline unsigned long nr_free_highpages(void); static inline unsigned long totalhigh_pages(void); #ifndef ARCH_HAS_FLUSH_ANON_PAGE diff --git a/mm/highmem.c b/mm/highmem.c index b14771fb05ed..ef3189b36cad 100644 --- a/mm/highmem.c +++ b/mm/highmem.c @@ -111,10 +111,10 @@ static inline wait_queue_head_t *get_pkmap_wait_queue_head(unsigned int color) } #endif -unsigned int __nr_free_highpages(void) +unsigned long __nr_free_highpages(void) { + unsigned long pages = 0; struct zone *zone; - unsigned int pages = 0; for_each_populated_zone(zone) { if (is_highmem(zone)) |