On Wed, Nov 22, 2017 at 7:56 AM, Ingo Molnar <[email protected]> wrote: > > * Andy Lutomirski <[email protected]> wrote: > >> > .Lerror_entry_from_usermode_after_swapgs: >> > /* Put us onto the real thread stack. */ >> > - leaq 8(%rsp), %rdi /* pt_regs pointer */ >> > - movq (%rsp), %r12 >> > + popq %r12 /* function return address >> > */ >> > + leaq (%rsp), %rdi /* pt_regs pointer */ >> > call sync_regs >> > movq %rax, %rsp /* switch stack */ >> > ENCODE_FRAME_POINTER >> >> Ah, I see -- SAVE_C_REGS contains an UNWIND_HINT_REGS hint. I had >> thought I needed to fix it differently. >> >> Ingo, if you want to apply this, I attached it. I'll fold it in next >> time I resend the whole series. > > Ok. > > Also please fold back the minor fixes below - spelling fix plus ugly line > breaks > elimination.
Done.
