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authorWei Yang <richardw.yang@linux.intel.com>2019-10-13 10:11:45 +0800
committerPaolo Bonzini <pbonzini@redhat.com>2019-10-26 15:38:06 +0200
commit038adc2f5850e32019bda06c559d0301be436eae (patch)
tree9eea94c77ab858c6f288121ef1a42796d0b25b9d /contrib/vhost-user-gpu
parent5608956575088554f7612b716916efafae46187c (diff)
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core: replace getpagesize() with qemu_real_host_page_size
There are three page size in qemu: real host page size host page size target page size All of them have dedicate variable to represent. For the last two, we use the same form in the whole qemu project, while for the first one we use two forms: qemu_real_host_page_size and getpagesize(). qemu_real_host_page_size is defined to be a replacement of getpagesize(), so let it serve the role. [Note] Not fully tested for some arch or device. Signed-off-by: Wei Yang <richardw.yang@linux.intel.com> Message-Id: <20191013021145.16011-3-richardw.yang@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'contrib/vhost-user-gpu')
-rw-r--r--contrib/vhost-user-gpu/vugbm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/vhost-user-gpu/vugbm.c b/contrib/vhost-user-gpu/vugbm.c
index d3bb82f..9c357b6 100644
--- a/contrib/vhost-user-gpu/vugbm.c
+++ b/contrib/vhost-user-gpu/vugbm.c
@@ -52,7 +52,7 @@ struct udmabuf_create {
static size_t
udmabuf_get_size(struct vugbm_buffer *buf)
{
- return ROUND_UP(buf->width * buf->height * 4, getpagesize());
+ return ROUND_UP(buf->width * buf->height * 4, qemu_real_host_page_size);
}
static bool