Re: [PATCH v1] arm64:mm: enable the kernel execute attribute for HEAD_TEXT segment

2015-03-26 Thread yuanzhichang
Hi, Mark On 2015/3/27 6:10, Mark Rutland wrote: On Thu, Mar 26, 2015 at 01:53:48PM +, Zhichang Yuan wrote: From: yuanzhichang In the patch whose title is "add better page protections to arm64" (commit da141706aea52c1a9fbd28cb8d289b78819f5436), The direct mapping page tab

Re: [PATCH v1] arm64:mm: enable the kernel execute attribute for HEAD_TEXT segment

2015-03-26 Thread yuanzhichang
Hi, Mark On 2015/3/27 6:10, Mark Rutland wrote: On Thu, Mar 26, 2015 at 01:53:48PM +, Zhichang Yuan wrote: From: yuanzhichang yuanzhich...@hisilicon.com In the patch whose title is add better page protections to arm64 (commit da141706aea52c1a9fbd28cb8d289b78819f5436), The direct mapping