Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1439113
| From | Simon Guo <wei.guo.simon@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [v4] powerpc: Export thread_struct.used_vr/used_vsr to user space |
| Date | 2016-07-08 07:40 +0200 |
| Message-ID | <rSwG5-xv-1@gated-at.bofh.it> (permalink) |
| References | <rSfvz-69Q-7@gated-at.bofh.it> <rShnI-7n8-17@gated-at.bofh.it> <rShxp-7rQ-35@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Jul 07, 2016 at 11:21:18PM +1000, Benjamin Herrenschmidt wrote: > I think the right fix is that if a restore_sigcontext() has the MSR bits set, > it should set the corresponding used_* flag. > > Or is there a reason why that won't work ? That sounds reaonable to me. I will prepare a patch based on that. Michael, Ben, Laurent, Thanks the discussion and proposal. - Simon
Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread
[PATCH v4] powerpc: Export thread_struct.used_vr/used_vsr to user space wei.guo.simon@gmail.com - 2016-07-07 10:00 +0200
Re: [v4] powerpc: Export thread_struct.used_vr/used_vsr to user space Michael Ellerman <mpe@ellerman.id.au> - 2016-07-07 13:20 +0200
Re: [v4] powerpc: Export thread_struct.used_vr/used_vsr to user space Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2016-07-07 15:20 +0200
Re: [v4] powerpc: Export thread_struct.used_vr/used_vsr to user space Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2016-07-07 15:30 +0200
Re: [v4] powerpc: Export thread_struct.used_vr/used_vsr to user space Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2016-07-07 15:40 +0200
Re: [v4] powerpc: Export thread_struct.used_vr/used_vsr to user space Laurent Dufour <ldufour@linux.vnet.ibm.com> - 2016-07-07 15:50 +0200
Re: [v4] powerpc: Export thread_struct.used_vr/used_vsr to user space Simon Guo <wei.guo.simon@gmail.com> - 2016-07-08 07:40 +0200
csiph-web