Re: [PATCH] x86/xen: Fix 32-bit PV guests's usage of kernel_stack

2014-04-09 Thread Boris Ostrovsky
On 04/09/2014 11:25 AM, Steven Rostedt wrote: On Wed, 09 Apr 2014 11:12:33 -0400 Boris Ostrovsky wrote: Commit 198d208df4371734ac4728f69cb585c284d20a15 made 32-bit kernels use kernel_stack to point to thread_info. That change missed a couple of updates needed by Xen's PV guests: 1. kernel_sta

Re: [PATCH] x86/xen: Fix 32-bit PV guests's usage of kernel_stack

2014-04-09 Thread Steven Rostedt
On Wed, 09 Apr 2014 11:12:33 -0400 Boris Ostrovsky wrote: > Commit 198d208df4371734ac4728f69cb585c284d20a15 made 32-bit kernels use > kernel_stack to point to thread_info. That change missed a couple of > updates needed by Xen's PV guests: > > 1. kernel_stack needs to be initialized for secondar

Re: [PATCH] x86/xen: Fix 32-bit PV guests's usage of kernel_stack

2014-04-09 Thread David Vrabel
On 09/04/14 15:06, Boris Ostrovsky wrote: > Commit 198d208df4371734ac4728f69cb585c284d20a15 made 32-bit kernels use > kernel_stack to point to thread_info. That change missed a couple of > updates needed by Xen's PV guests: Can you put the commit subject in addition to the hash? > 1. kernel_stack