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tools/virtio: remove stray characters

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__read_once_size() is not a macro, remove those '/'s.

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Message-Id: <20221128034347.990-2-dave@stgolabs.net>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
This commit is contained in:
Davidlohr Bueso
2022-11-27 19:43:46 -08:00
committed by Michael S. Tsirkin
parent e794070af2
commit 8aeac42d60
1 changed files with 10 additions and 10 deletions
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tools/virtio/ringtest/main.h
+10 -10
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@@ -149,16 +149,16 @@ static inline void busy_wait(void)
static __always_inline
void __read_once_size(const volatile void *p, void *res, int size)
{
switch (size) { \
case 1: *(unsigned char *)res = *(volatile unsigned char *)p; break; \
case 2: *(unsigned short *)res = *(volatile unsigned short *)p; break; \
case 4: *(unsigned int *)res = *(volatile unsigned int *)p; break; \
case 8: *(unsigned long long *)res = *(volatile unsigned long long *)p; break; \
default: \
barrier(); \
__builtin_memcpy((void *)res, (const void *)p, size); \
barrier(); \
} \
switch (size) {
case 1: *(unsigned char *)res = *(volatile unsigned char *)p; break;
case 2: *(unsigned short *)res = *(volatile unsigned short *)p; break;
case 4: *(unsigned int *)res = *(volatile unsigned int *)p; break;
case 8: *(unsigned long long *)res = *(volatile unsigned long long *)p; break;
default:
barrier();
__builtin_memcpy((void *)res, (const void *)p, size);
barrier();
}
}
static __always_inline void __write_once_size(volatile void *p, void *res, int size)