diff options
Diffstat (limited to 'arch/i386/kernel/head.S')
| -rw-r--r-- | arch/i386/kernel/head.S | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/i386/kernel/head.S b/arch/i386/kernel/head.S index 5884469f6bf..3debc2e2654 100644 --- a/arch/i386/kernel/head.S +++ b/arch/i386/kernel/head.S @@ -398,7 +398,11 @@ ignore_int: pushl 32(%esp) pushl 40(%esp) pushl $int_msg +#ifdef CONFIG_EARLY_PRINTK + call early_printk +#else call printk +#endif addl $(5*4),%esp popl %ds popl %es @@ -446,7 +450,6 @@ int_msg: .globl boot_gdt_descr .globl idt_descr -.globl cpu_gdt_descr ALIGN # early boot GDT descriptor (must use 1:1 address mapping) @@ -466,8 +469,6 @@ cpu_gdt_descr: .word GDT_ENTRIES*8-1 .long cpu_gdt_table - .fill NR_CPUS-1,8,0 # space for the other GDT descriptors - /* * The boot_gdt_table must mirror the equivalent in setup.S and is * used only for booting. @@ -481,7 +482,7 @@ ENTRY(boot_gdt_table) /* * The Global Descriptor Table contains 28 quadwords, per-CPU. */ - .align PAGE_SIZE_asm + .align L1_CACHE_BYTES ENTRY(cpu_gdt_table) .quad 0x0000000000000000 /* NULL descriptor */ .quad 0x0000000000000000 /* 0x0b reserved */ @@ -530,5 +531,3 @@ ENTRY(cpu_gdt_table) .quad 0x0000000000000000 /* 0xf0 - unused */ .quad 0x0000000000000000 /* 0xf8 - GDT entry 31: double-fault TSS */ - /* Be sure this is zeroed to avoid false validations in Xen */ - .fill PAGE_SIZE_asm / 8 - GDT_ENTRIES,8,0 |