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don't use cpu_idle_acpi under xen

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MFC after:	1 month
This commit is contained in:
Kip Macy 2008-08-20 03:28:32 +00:00
parent 08279d945d
commit c2dfb0d05b
1 changed files with 9 additions and 0 deletions
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9
sys/i386/i386/machdep.c
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@ -1149,9 +1149,14 @@ cpu_halt(void)
HYPERVISOR_shutdown(SHUTDOWN_poweroff);
}
int scheduler_running;
static void
cpu_idle_hlt(int busy)
{
scheduler_running = 1;
enable_intr();
idle_block();
}
@ -1199,7 +1204,11 @@ cpu_idle_spin(int busy)
return;
}
#ifdef XEN
void (*cpu_idle_fn)(int) = cpu_idle_hlt;
#else
void (*cpu_idle_fn)(int) = cpu_idle_acpi;
#endif
void
cpu_idle(int busy)