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Compare Revisions

• This comparison shows the changes necessary to convert path

  → / @ 124

  → / @ 125

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Regard whitespace Rev 124 → Rev 125

/SPARTAN/trunk/include/proc/thread.h
75,9 → 75,13
context_t sleep_timeout_context;
fpu_context_t saved_fpu_context;
int fpu_context_exists;
int fpu_context_engaged; /* Defined only if thread doesn't run. It means that fpu context is in CPU
that last time executes this thread. This disables migration */
/*
* Defined only if thread doesn't run.
* It means that fpu context is in CPU that last time executes this thread.
* This disables migration
*/
int fpu_context_engaged;
waitq_t *sleep_queue;
timeout_t sleep_timeout;

/SPARTAN/trunk/src/proc/scheduler.c
306,7 → 306,6
if(CPU->fpu_owner==THREAD) CPU->fpu_owner=NULL;
spinlock_unlock(&CPU->lock);
free(THREAD);
break;

/SPARTAN/trunk/arch/powerpc/_link.ld
17,7 → 17,6
kdata_start = .;
kdata_end = .;
} = 0x00000000
. = ABSOLUTE(hardcoded_ktext_size);

/SPARTAN/trunk/arch/ia32/src/cpu/cpu.c
108,10 → 108,7
/*
* Check for AMD processor.
*/
if (info.cpuid_ebx==AMD_CPUID_EBX &&
info.cpuid_ecx==AMD_CPUID_ECX &&
info.cpuid_edx==AMD_CPUID_EDX) {
if (info.cpuid_ebx==AMD_CPUID_EBX && info.cpuid_ecx==AMD_CPUID_ECX && info.cpuid_edx==AMD_CPUID_EDX) {
CPU->arch.vendor = VendorAMD;
}
118,12 → 115,8
/*
* Check for Intel processor.
*/
if (info.cpuid_ebx==INTEL_CPUID_EBX &&
info.cpuid_ecx==INTEL_CPUID_ECX &&
info.cpuid_edx==INTEL_CPUID_EDX) {
if (info.cpuid_ebx==INTEL_CPUID_EBX && info.cpuid_ecx==INTEL_CPUID_ECX && info.cpuid_edx==INTEL_CPUID_EDX) {
CPU->arch.vendor = VendorIntel;
}
cpuid(1, &info);

/SPARTAN/trunk/arch/ia32/src/pm.c
74,7 → 74,6
d->base_0_15 = base & 0xffff;
d->base_16_23 = ((base) >> 16) & 0xff;
d->base_24_31 = ((base) >> 24) & 0xff;
}
void gdt_setlimit(struct descriptor *d, __u32 limit)

/SPARTAN/trunk/arch/ia32/src/interrupt.c
97,8 → 97,7
void nm_fault(__u8 n, __u32 stack[])
{
reset_TS_flag();
if ((CPU->fpu_owner)!=NULL)
{
if ((CPU->fpu_owner)!=NULL) {
fpu_lazy_context_save(&((CPU->fpu_owner)->saved_fpu_context));
(CPU->fpu_owner)->fpu_context_engaged=0; /* don't prevent migration */
}

/SPARTAN/trunk/arch/ia32/src/drivers/i8254.c
109,11 → 109,8
o2 = inb(CLK_PORT1);
o2 |= inb(CLK_PORT1) << 8;
CPU->delay_loop_const = ((MAGIC_NUMBER*LOOPS)/1000) / ((t1-t2)-(o1-o2)) + (((MAGIC_NUMBER*LOOPS)/1000) % ((t1-t2)-(o1-o2)) ? 1 : 0);
CPU->delay_loop_const = ((MAGIC_NUMBER*LOOPS)/1000) / ((t1-t2)-(o1-o2)) +
(((MAGIC_NUMBER*LOOPS)/1000) % ((t1-t2)-(o1-o2)) ? 1 : 0);
clk1 = rdtsc();
delay(1<<SHIFT);
clk2 = rdtsc();