On Sun, 16 Jun 2019, Thomas Gleixner wrote: > On Sun, 16 Jun 2019, Bae, Chang Seok wrote: > > On Jun 14, 2019, at 13:07, Bae, Chang Seok > > <chang.seok....@intel.com<mailto:chang.seok....@intel.com>> wrote: > > > > > > On Jun 13, 2019, at 23:54, Thomas Gleixner > > <t...@linutronix.de<mailto:t...@linutronix.de>> wrote: > > > > +The GS segment has no common use and can be used freely by > > +applications. There is no storage class specifier similar to __thread which > > +would cause the compiler to use GS based addressing modes. Newer versions > > +of GCC and Clang support GS based addressing via address space identifiers. > > + > > +Clang does not provide these address space identifiers, but it provides > > +an attribute based mechanism: > > + > > > > These two sentences seem to conflict with each other; Clang needs to be > > clarified > > above. > > > > Thanks for the write-up. Just preparing v8 right now. Will send out shortly. > > Please dont. Send me a delta patch against the documentation. I have queued > all the other patches already internally. I did not push it out because I > wanted to have proper docs.
Fixed it up already. About to push it out. Thanks, tglx