Linus Torvalds writes: (Summary) On Thu, Mar 15, 2018 at 12:15 PM, Michal Suchanek <msuchanek@suse.de> wrote:
branch that might be mis-predicted.
I don't know how the ppc barrier works, but that sounds completely bogus. I don't know how the ppc barrier works, but that sounds completely bogus. Linus
Linus
Linus
[...]
__gu_err; \ Is the above really correct? The barrier is *before* the conditional branch that might be mis-predicted.branch that might be mis-predicted.
I don't know how the ppc barrier works, but that sounds completely bogus. I don't know how the ppc barrier works, but that sounds completely bogus. Linus
Linus
Linus