<?xml version="1.0" encoding="utf-16"?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style id="css_styles" type="text/css"><!--blockquote.cite { margin-left: 5px; margin-right: 0px; padding-left: 10px; padding-right:0px; border-left: 1px solid #cccccc }
blockquote.cite2 {margin-left: 5px; margin-right: 0px; padding-left: 10px; padding-right:0px; border-left: 1px solid #cccccc; margin-top: 3px; padding-top: 0px; }
a img { border: 0px; }
ol, ul { list-style-position: inside }
body { font-family: Tahoma; font-size: 12pt; }--></style>
</head>
<body>
<div>Dear Bing Zhu,</div>
<div><br>
</div>
<div>You can remap kernel memory to userspace using remap_pfn_range.</div>
<div><br>
</div>
<div>Thank you.</div>
<div>Best regards,</div>
<div>Seunguk Shin</div>
<div><br>
</div>
<div>------ Original Message ------</div>
<div>From: "bing zhu" <<a href="mailto:zhubohong12@gmail.com">zhubohong12@gmail.com</a>></div>
<div>To: <a href="mailto:kernelnewbies@kernelnewbies.org">kernelnewbies@kernelnewbies.org</a></div>
<div>Sent: 6/11/2018 9:47:55 PM</div>
<div>Subject: Question about mmap</div>
<div><br>
</div>
<div id="x49f66838445a44b">
<blockquote cite="CACdNawqCkEuNP2j+zVkGEAXUh2edLR_8EB4ewxKyHXBefBuJXQ@mail.gmail.com" type="cite" class="cite2">
<div dir="ltr">Dear Sir/Ma'am
<div>How can i map a kernel virtual address to a user process's same virtual address ?is it possible ?</div>
<div>thank you for your time</div>
<div>best wishes!</div>
</div>
</blockquote>
</div>
</body>
</html>