On Tue, 2017-06-13 at 13:05:49 UTC, Nicholas Piggin wrote: > The __replay_interrupt code is branched to with bl, but the caller is > returned to directly with rfid from the interrupt. > > Instead, rfid to a stub that returns to the caller with blr, which > should keep the return branch predictor balanced. > > Reviewed-by: Gautham R. Shenoy <e...@linux.vnet.ibm.com> > Signed-off-by: Nicholas Piggin <npig...@gmail.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/b48bbb82e2b83537c500417d60218a cheers
