diff options
Diffstat (limited to 'arch/x86_64/kernel/head64.c')
| -rw-r--r-- | arch/x86_64/kernel/head64.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/head64.c b/arch/x86_64/kernel/head64.c index b675c5add01e..cea20a66c150 100644 --- a/arch/x86_64/kernel/head64.c +++ b/arch/x86_64/kernel/head64.c @@ -92,6 +92,9 @@ void __init x86_64_start_kernel(char * real_mode_data) memcpy(init_level4_pgt, boot_level4_pgt, PTRS_PER_PGD*sizeof(pgd_t)); asm volatile("movq %0,%%cr3" :: "r" (__pa_symbol(&init_level4_pgt))); + for (i = 0; i < NR_CPUS; i++) + cpu_pda(i) = &boot_cpu_pda[i]; + pda_init(0); copy_bootdata(real_mode_data); #ifdef CONFIG_SMP @@ -99,7 +102,7 @@ void __init x86_64_start_kernel(char * real_mode_data) #endif s = strstr(saved_command_line, "earlyprintk="); if (s != NULL) - setup_early_printk(s); + setup_early_printk(strchr(s, '=') + 1); #ifdef CONFIG_NUMA s = strstr(saved_command_line, "numa="); if (s != NULL) |