On Wed, Mar 14, 2018 at 04:50:44PM +0000, Marc Zyngier wrote: > So far, we only reserve a single instruction in the BPI template in > order to branch to the vectors. As we're going to stuff a few more > instructions there, let's reserve a total of 5 instructions, which > we're going to patch later on as required. > > We also introduce a small refactor of the vectors themselves, so that > we stop carrying the target branch around. > > Signed-off-by: Marc Zyngier <marc.zyngier@xxxxxxx> > --- > arch/arm64/kernel/bpi.S | 39 +++++++++++++++------------------------ > 1 file changed, 15 insertions(+), 24 deletions(-) > Reviewed-by: Andrew Jones <drjones@xxxxxxxxxx>
