Re: [PATCH 1/2] x86/fpu, fork: Dynamically allocate 'struct fpu'

* Dave Hansen wrote: > On 07/17/2015 12:23 PM, Ingo Molnar wrote: > > > Dave, can I put your Signed-off-by into this patch? I have already tested > > these > > two patches and they are looking good here - so unless you can see some > > breakage > > or other problem I'd prefer it to keep it t

Re: [PATCH 1/2] x86/fpu, fork: Dynamically allocate 'struct fpu'

On 07/17/2015 12:23 PM, Ingo Molnar wrote: > Dave, can I put your Signed-off-by into this patch? I have already tested > these > two patches and they are looking good here - so unless you can see some > breakage > or other problem I'd prefer it to keep it two patches. Everything looks good her

Re: [PATCH 1/2] x86/fpu, fork: Dynamically allocate 'struct fpu'

* Ingo Molnar wrote: > From: Dave Hansen > > The FPU rewrite removed the dynamic allocations of 'struct fpu'. > But, this potentially wastes massive amounts of memory (2k per > task on systems that do not have AVX-512 for instance). > > Instead of having a separate slab, this patch just appen