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 @@ | |||
| 797 | * HV mode in which case it is HSPRG0 | 797 | * HV mode in which case it is HSPRG0 |
| 798 | * | 798 | * |
| 799 | * 64-bit server: | 799 | * 64-bit server: |
| 800 | * - SPRG0 unused (reserved for HV on Power4) | 800 | * - SPRG0 scratch for TM recheckpoint/reclaim (reserved for HV on Power4) |
| 801 | * - SPRG2 scratch for exception vectors | 801 | * - SPRG2 scratch for exception vectors |
| 802 | * - SPRG3 CPU and NUMA node for VDSO getcpu (user visible) | 802 | * - SPRG3 CPU and NUMA node for VDSO getcpu (user visible) |
| 803 | * - HSPRG0 stores PACA in HV mode | 803 | * - HSPRG0 stores PACA in HV mode |