commit 038adc2f5850e32019bda06c559d0301be436eae
author Wei Yang <richardw.yang@linux.intel.com> Sun Oct 13 10:11:45 2019 +0800
committer Paolo Bonzini <pbonzini@redhat.com> Sat Oct 26 15:38:06 2019 +0200
tree 9eea94c77ab858c6f288121ef1a42796d0b25b9d
parent 5608956575088554f7612b716916efafae46187c

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>

monitor/misc.c

diff --git a/monitor/misc.c b/monitor/misc.c
index aef16f6..3baa15f 100644
--- a/monitor/misc.c
+++ b/monitor/misc.c
@@ -862,7 +862,7 @@
     uint64_t pinfo;
     uint64_t ret = -1;
     uintptr_t addr = (uintptr_t) ptr;
-    uintptr_t pagesize = getpagesize();
+    uintptr_t pagesize = qemu_real_host_page_size;
     off_t offset = addr / pagesize * sizeof(pinfo);
     int fd;