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virtio: fix test build after uio.h change 

Fixes: d38499530e ("fs: decouple READ and WRITE from the block layer ops")
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
hifive-unleashed-5.1
Michael S. Tsirkin 2018-12-19 18:21:51 -05:00
parent 7566ec393f
commit c5c08bed84
1 changed files with 4 additions and 0 deletions
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4
tools/virtio/linux/kernel.h
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@ -23,6 +23,10 @@
#define PAGE_MASK (~(PAGE_SIZE-1))
#define PAGE_ALIGN(x) ((x + PAGE_SIZE - 1) & PAGE_MASK)
/* generic data direction definitions */
#define READ 0
#define WRITE 1
typedef unsigned long long phys_addr_t;
typedef unsigned long long dma_addr_t;
typedef size_t __kernel_size_t;