diff options
| -rw-r--r-- | include/linux/gfp.h | 6 | ||||
| -rw-r--r-- | include/linux/skbuff.h | 2 | ||||
| -rw-r--r-- | mm/page_alloc.c | 10 | ||||
| -rw-r--r-- | net/core/skbuff.c | 8 |
4 files changed, 13 insertions, 13 deletions
diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 7806a8f80abc..ed77a86fbbb0 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -501,9 +501,9 @@ extern void free_hot_cold_page_list(struct list_head *list, bool cold); struct page_frag_cache; extern void __page_frag_drain(struct page *page, unsigned int order, unsigned int count); -extern void *__alloc_page_frag(struct page_frag_cache *nc, - unsigned int fragsz, gfp_t gfp_mask); -extern void __free_page_frag(void *addr); +extern void *page_frag_alloc(struct page_frag_cache *nc, + unsigned int fragsz, gfp_t gfp_mask); +extern void page_frag_free(void *addr); #define __free_page(page) __free_pages((page), 0) #define free_page(addr) free_pages((addr), 0) diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index b53c0cfd417e..a410715bbef8 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -2480,7 +2480,7 @@ static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev, static inline void skb_free_frag(void *addr) { - __free_page_frag(addr); + page_frag_free(addr); } void *napi_alloc_frag(unsigned int fragsz); diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 74afdb4177cb..097893ffe194 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -3931,8 +3931,8 @@ void __page_frag_drain(struct page *page, unsigned int order, } EXPORT_SYMBOL(__page_frag_drain); -void *__alloc_page_frag(struct page_frag_cache *nc, - unsigned int fragsz, gfp_t gfp_mask) +void *page_frag_alloc(struct page_frag_cache *nc, + unsigned int fragsz, gfp_t gfp_mask) { unsigned int size = PAGE_SIZE; struct page *page; @@ -3983,19 +3983,19 @@ refill: return nc->va + offset; } -EXPORT_SYMBOL(__alloc_page_frag); +EXPORT_SYMBOL(page_frag_alloc); /* * Frees a page fragment allocated out of either a compound or order 0 page. */ -void __free_page_frag(void *addr) +void page_frag_free(void *addr) { struct page *page = virt_to_head_page(addr); if (unlikely(put_page_testzero(page))) __free_pages_ok(page, compound_order(page)); } -EXPORT_SYMBOL(__free_page_frag); +EXPORT_SYMBOL(page_frag_free); static void *make_alloc_exact(unsigned long addr, unsigned int order, size_t size) diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 5a03730fbc1a..734c71468b01 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -369,7 +369,7 @@ static void *__netdev_alloc_frag(unsigned int fragsz, gfp_t gfp_mask) local_irq_save(flags); nc = this_cpu_ptr(&netdev_alloc_cache); - data = __alloc_page_frag(nc, fragsz, gfp_mask); + data = page_frag_alloc(nc, fragsz, gfp_mask); local_irq_restore(flags); return data; } @@ -391,7 +391,7 @@ static void *__napi_alloc_frag(unsigned int fragsz, gfp_t gfp_mask) { struct napi_alloc_cache *nc = this_cpu_ptr(&napi_alloc_cache); - return __alloc_page_frag(&nc->page, fragsz, gfp_mask); + return page_frag_alloc(&nc->page, fragsz, gfp_mask); } void *napi_alloc_frag(unsigned int fragsz) @@ -441,7 +441,7 @@ struct sk_buff *__netdev_alloc_skb(struct net_device *dev, unsigned int len, local_irq_save(flags); nc = this_cpu_ptr(&netdev_alloc_cache); - data = __alloc_page_frag(nc, len, gfp_mask); + data = page_frag_alloc(nc, len, gfp_mask); pfmemalloc = nc->pfmemalloc; local_irq_restore(flags); @@ -505,7 +505,7 @@ struct sk_buff *__napi_alloc_skb(struct napi_struct *napi, unsigned int len, if (sk_memalloc_socks()) gfp_mask |= __GFP_MEMALLOC; - data = __alloc_page_frag(&nc->page, len, gfp_mask); + data = page_frag_alloc(&nc->page, len, gfp_mask); if (unlikely(!data)) return NULL; |