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• This comparison shows the changes necessary to convert path

  → / @ 240

  → / @ 241

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 240 → Rev 241

/SPARTAN/trunk/src/proc/scheduler.c
149,7 → 149,7
CPU->nrdy--;
spinlock_unlock(&CPU->lock);
atomic_dec((int *) &nrdy);
atomic_dec(&nrdy);
r->n--;
/*

/SPARTAN/trunk/src/proc/thread.c
136,7 → 136,7
r->n++;
spinlock_unlock(&r->lock);
atomic_inc((int *) &nrdy);
atomic_inc(&nrdy);
avg = nrdy / config.cpu_active;
spinlock_lock(&cpu->lock);

/SPARTAN/trunk/arch/amd64/include/atomic.h
29,17 → 29,22
#ifndef __amd64_ATOMIC_H__
#define __amd64_ATOMIC_H__
/*
* TODO: these are just placeholders for real implementations of atomic_inc and atomic_dec.
* WARNING: the following functions cause the code to be preemption-unsafe !!!
*/
static inline atomic_inc(volatile int *val) {
*val++;
/* Count_t is 32-bits on AMD-64 */
static inline void atomic_inc(volatile count_t *val) {
#ifdef __SMP__
__asm__ volatile ("lock incl (%0)\n" : : "r" (val));
#else
__asm__ volatile ("incl (%0)\n" : : "r" (val));
#endif /* __SMP__ */
}
static inline atomic_dec(volatile int *val) {
*val--;
static inline void atomic_dec(volatile count_t *val) {
#ifdef __SMP__
__asm__ volatile ("lock decl (%0)\n" : : "r" (val));
#else
__asm__ volatile ("decl (%0)\n" : : "r" (val));
#endif /* __SMP__ */
}
#endif

/SPARTAN/trunk/arch/amd64/src/fmath.c
122,7 → 122,7
fmath_ld_union.bf = num;
fmath_ld_union.ldd[7]=((fmath_ld_union.ldd[7])&0x7f)|(sign<<7); // change 64th bit (IA32 is a little endian)
return fmath_ld_union.bf;
*/ return 1.0
*/ return 1.0;
}
double fmath_abs(double num)

/SPARTAN/trunk/arch/ia32/include/atomic.h
31,7 → 31,7
#include <arch/types.h>
static inline void atomic_inc(volatile int *val) {
static inline void atomic_inc(volatile count_t *val) {
#ifdef __SMP__
__asm__ volatile ("lock incl (%0)\n" : : "r" (val));
#else
39,7 → 39,7
#endif /* __SMP__ */
}
static inline void atomic_dec(volatile int *val) {
static inline void atomic_dec(volatile count_t *val) {
#ifdef __SMP__
__asm__ volatile ("lock decl (%0)\n" : : "r" (val));
#else