diff options
Diffstat (limited to 'arch/powerpc/kernel/head_book3s_32.S')
| -rw-r--r-- | arch/powerpc/kernel/head_book3s_32.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/head_book3s_32.S b/arch/powerpc/kernel/head_book3s_32.S index 68e5c0a7e99d..fa84744d6b24 100644 --- a/arch/powerpc/kernel/head_book3s_32.S +++ b/arch/powerpc/kernel/head_book3s_32.S @@ -931,7 +931,11 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS) _GLOBAL(load_segment_registers) li r0, NUM_USER_SEGMENTS /* load up user segment register values */ mtctr r0 /* for context 0 */ +#ifdef CONFIG_PPC_KUEP + lis r3, SR_NX@h /* Kp = 0, Ks = 0, VSID = 0 */ +#else li r3, 0 /* Kp = 0, Ks = 0, VSID = 0 */ +#endif li r4, 0 3: mtsrin r3, r4 addi r3, r3, 0x111 /* increment VSID */ |