On Mon, Jan 7, 2019 at 12:12 PM Ian Lance Taylor wrote:
>
> This libgo patch by Cherry Zhang moves setting p->m from gtraceback to
> getTraceback. Currently, when collecting a traceback for another
> goroutine, getTraceback calls gogo(gp) switching to gp, which will
> resume in mcall, which will
This libgo patch by Cherry Zhang moves setting p->m from gtraceback to
getTraceback. Currently, when collecting a traceback for another
goroutine, getTraceback calls gogo(gp) switching to gp, which will
resume in mcall, which will call gtraceback, which will set up gp->m.
There is a gap between se
