diff options
Diffstat (limited to 'arch/powerpc/include/asm/reg.h')
-rw-r--r-- | arch/powerpc/include/asm/reg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index 7844c285f6e1..eee2a60994bf 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -797,7 +797,7 @@ * HV mode in which case it is HSPRG0 * * 64-bit server: - * - SPRG0 unused (reserved for HV on Power4) + * - SPRG0 scratch for TM recheckpoint/reclaim (reserved for HV on Power4) * - SPRG2 scratch for exception vectors * - SPRG3 CPU and NUMA node for VDSO getcpu (user visible) * - HSPRG0 stores PACA in HV mode |