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Ignore whitespace Rev 4419 → Rev 4420

/branches/dd/kernel/arch/ia32/include/atomic.h
114,9 → 114,7
preemption_disable();
asm volatile (
"0:\n"
#ifdef CONFIG_HT
"pause\n" /* Pentium 4's HT love this instruction */
#endif
"mov %[count], %[tmp]\n"
"testl %[tmp], %[tmp]\n"
"jnz 0b\n" /* lightweight looping on locked spinlock */
/branches/dd/kernel/arch/ia32/src/ia32.c
80,7 → 80,7
void arch_pre_main(uint32_t signature, const multiboot_info_t *mi)
{
/* Parse multiboot information obtained from the bootloader. */
multiboot_info_parse(signature, mi);
multiboot_info_parse(signature, mi);
#ifdef CONFIG_SMP
/* Copy AP bootstrap routines below 1 MB. */
155,10 → 155,15
* Initialize the i8042 controller. Then initialize the keyboard
* module and connect it to i8042. Enable keyboard interrupts.
*/
indev_t *kbrdin = i8042_init((i8042_t *) I8042_BASE, IRQ_KBD);
if (kbrdin) {
kbrd_init(kbrdin);
trap_virtual_enable_irqs(1 << IRQ_KBD);
i8042_instance_t *i8042_instance = i8042_init((i8042_t *) I8042_BASE, IRQ_KBD);
if (i8042_instance) {
kbrd_instance_t *kbrd_instance = kbrd_init();
if (kbrd_instance) {
indev_t *sink = stdin_wire();
indev_t *kbrd = kbrd_wire(kbrd_instance, sink);
i8042_wire(i8042_instance, kbrd);
trap_virtual_enable_irqs(1 << IRQ_KBD);
}
}
/*
/branches/dd/kernel/arch/ia32/src/atomic.S
42,9 → 42,7
movl 12(%esp),%ebx
 
0:
#ifdef CONFIG_HT
pause # Pentium 4's with HT love this instruction
#endif
movl (%ebx),%eax
testl %eax,%eax
jnz 0b # lightweight looping while it is locked