Messages in this thread | | | Date | Tue, 11 Oct 2011 08:22:53 +0200 | From | Ingo Molnar <> | Subject | Re: [3.1 patch] x86: default to vsyscall=native |
| |
* Andrew Lutomirski <luto@mit.edu> wrote:
> > Andrew? > > I think I know what the root cause is and I have most of a patch to > fix it. It doesn't compile (yet), it's a little less trivial than > I'd like for something this late in the -rc cycle, and it adds 16 > bytes to thread_struct (ugh!). > > I think I can make a follow-up patch that removes 32 bytes of > per-thread state to restore my karma, though, but that will > definitely not be 3.1 material.
Ok, i've queued up the vsyscall=native patch in tip:x86/urgent for now - we can re-try in v3.2 (perhaps) if a satisfactory solution is found.
Thanks,
Ingo
| |