From 038adc2f5850e32019bda06c559d0301be436eae Mon Sep 17 00:00:00 2001
From: Wei Yang <richardw.yang@linux.intel.com>
Date: Sun, 13 Oct 2019 10:11:45 +0800
Subject: 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>
---
contrib/vhost-user-gpu/vugbm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'contrib/vhost-user-gpu/vugbm.c')
diff --git a/contrib/vhost-user-gpu/vugbm.c b/contrib/vhost-user-gpu/vugbm.c
index d3bb82ff0e..9c357b6399 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
--
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