| Message ID | 20120621020431.21F35D4325E@localhost.localdomain (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Michael Ellerman |
| Headers | show |
Index: powerpc-test/arch/powerpc/kvm/book3s_hv_rmhandlers.S =================================================================== --- powerpc-test.orig/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ powerpc-test/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -810,7 +810,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201) lwz r3,VCORE_NAPPING_THREADS(r5) lwz r4,VCPU_PTID(r9) li r0,1 - sldi r0,r0,r4 + sld r0,r0,r4 andc. r3,r3,r0 /* no sense IPI'ing ourselves */ beq 43f mulli r4,r4,PACA_SIZE /* get paca for thread 0 */
Since we are taking a registers, this should never have been an sldi. Talking to paulus offline, this is the correct fix. Was introduced by: commit 19ccb76a1938ab364a412253daec64613acbf3df Author: Paul Mackerras <paulus@samba.org> Date: Sat Jul 23 17:42:46 2011 +1000 Talking to paulus, this shouldn't be a literal. Signed-off-by: Michael Neuling <mikey@neuling.org> --- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)