[PATCH v3 05/16] util/oslib-win32: add qemu_get_host_physmem implementation

From: "Alex Bennée" <alex.bennee@linaro.org>
To: qemu-devel@nongnu.org
Cc: fam@euphon.net, berrange@redhat.com,
	"Alex Bennée" <alex.bennee@linaro.org>,
	richard.henderson@linaro.org, f4bug@amsat.org, cota@braap.org,
	"Stefan Weil" <sw@weilnetz.de>,
	aurelien@aurel32.net
Subject: [PATCH v3 05/16] util/oslib-win32: add qemu_get_host_physmem implementation
Date: Fri, 24 Jul 2020 07:44:58 +0100	[thread overview]
Message-ID: <20200724064509.331-6-alex.bennee@linaro.org> (raw)
In-Reply-To: <20200724064509.331-1-alex.bennee@linaro.org>

Compile tested only.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Stefan Weil <sw@weilnetz.de>

---
v2
  - used more widely available GlobalMemoryStatusEx
  - dropped Phillipe's r-b due to the change
---
 util/oslib-win32.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/util/oslib-win32.c b/util/oslib-win32.c
index 31030463cc9..a74ee5a3aa7 100644
--- a/util/oslib-win32.c
+++ b/util/oslib-win32.c
@@ -831,6 +831,11 @@ char *qemu_get_host_name(Error **errp)
 
 size_t qemu_get_host_physmem(void)
 {
-    /* currently unimplemented */
+    MEMORYSTATUSEX statex;
+    statex.dwLength = sizeof(statex);
+
+    if (!GlobalMemoryStatusEx(&statex)) {
+        return statex.ullTotalPhys;
+    }
     return 0;
 }
-- 
2.20.1


