We do this here because otherwise user space would do it on
its own in a likely inferior way (no access to jiffies).
If you don't like it pass NULL. */
- if (tcache && tcache->t0 == (j = __jiffies)) {
- p = tcache->t1;
+ if (tcache && tcache->blob[0] == (j = __jiffies)) {
+ p = tcache->blob[1];
} else if (__vgetcpu_mode == VGETCPU_RDTSCP) {
/* Load per CPU data from RDTSCP */
rdtscp(dummy, dummy, p);
asm("lsl %1,%0" : "=r" (p) : "r" (__PER_CPU_SEG));
}
if (tcache) {
- tcache->t0 = j;
- tcache->t1 = p;
+ tcache->blob[0] = j;
+ tcache->blob[1] = p;
}
if (cpu)
*cpu = p & 0xfff;