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Fix an old bug related to BETTER_CLOCK. Call forward_*clock if SMP

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and __i386__ are defined rather than if SMP and BETTER_CLOCK are defined.
The removal of BETTER_CLOCK would have broken this except that kern_clock.c
doesn't include <machine/smptests.h>, so it doesn't see the definition of
BETTER_CLOCK, and forward_*clock aren't called, even on 4.x.  This seems to
fix the problem where a n-way SMP system would see 100 * n clk interrupts
and 128 * n rtc interrupts.
This commit is contained in:
jhb 2001-04-17 17:53:36 +00:00
parent 8d48c36eaf
commit f2fbc423a1
1 changed files with 3 additions and 3 deletions
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6
sys/kern/kern_clock.c
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@ -184,7 +184,7 @@ hardclock(frame)
}
}
#if defined(SMP) && defined(BETTER_CLOCK)
#if defined(SMP) && defined(__i386__)
forward_hardclock(pscnt);
#endif
@ -357,7 +357,7 @@ statclock(frame)
p = curproc;
if (p->p_sflag & PS_PROFIL)
addupc_intr(p, CLKF_PC(frame), 1);
#if defined(SMP) && defined(BETTER_CLOCK)
#if defined(SMP) && defined(__i386__)
if (stathz != 0)
forward_statclock(pscnt);
#endif
@ -387,7 +387,7 @@ statclock(frame)
}
}
#endif
#if defined(SMP) && defined(BETTER_CLOCK)
#if defined(SMP) && defined(__i386__)
if (stathz != 0)
forward_statclock(pscnt);
#endif