On Mon, Jul 19, 2021 at 05:03:33PM +0100, Fuad Tabba wrote: > Remove trailing whitespace from comment in trap_dbgauthstatus_el1(). > > No functional change intended. > > Signed-off-by: Fuad Tabba <tabba@xxxxxxxxxx> > --- > arch/arm64/kvm/sys_regs.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c > index f6f126eb6ac1..80a6e41cadad 100644 > --- a/arch/arm64/kvm/sys_regs.c > +++ b/arch/arm64/kvm/sys_regs.c > @@ -318,14 +318,14 @@ static bool trap_dbgauthstatus_el1(struct kvm_vcpu *vcpu, > /* > * We want to avoid world-switching all the DBG registers all the > * time: > - * > + * > * - If we've touched any debug register, it is likely that we're > * going to touch more of them. It then makes sense to disable the > * traps and start doing the save/restore dance > * - If debug is active (DBG_MDSCR_KDE or DBG_MDSCR_MDE set), it is > * then mandatory to save/restore the registers, as the guest > * depends on them. > - * > + * > * For this, we use a DIRTY bit, indicating the guest has modified the > * debug registers, used as follow: > * I'd usually be against these sorts of changes but given you're in the area... Acked-by: Will Deacon <will@xxxxxxxxxx> Will
