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These changes are the raw update to linux-4.4.6-rt14. Kernel sources
[kvmfornfv.git]
/
kernel
/
include
/
linux
/
dmapool.h
diff --git
a/kernel/include/linux/dmapool.h
b/kernel/include/linux/dmapool.h
index
52456aa
..
53ba737
100644
(file)
--- a/
kernel/include/linux/dmapool.h
+++ b/
kernel/include/linux/dmapool.h
@@
-11,8
+11,8
@@
#ifndef LINUX_DMAPOOL_H
#define LINUX_DMAPOOL_H
#ifndef LINUX_DMAPOOL_H
#define LINUX_DMAPOOL_H
+#include <linux/scatterlist.h>
#include <asm/io.h>
#include <asm/io.h>
-#include <asm/scatterlist.h>
struct device;
struct device;
@@
-24,6
+24,12
@@
void dma_pool_destroy(struct dma_pool *pool);
void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags,
dma_addr_t *handle);
void *dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags,
dma_addr_t *handle);
+static inline void *dma_pool_zalloc(struct dma_pool *pool, gfp_t mem_flags,
+ dma_addr_t *handle)
+{
+ return dma_pool_alloc(pool, mem_flags | __GFP_ZERO, handle);
+}
+
void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr);
/*
void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr);
/*