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Atomically increment the number of awoken APs as all APs will

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be unleashed here.

Pointed out by: christian.kandeler@hob.de
This commit is contained in:
Marcel Moolenaar 2008-10-19 20:14:48 +00:00
parent c13c975098
commit 1800080e68
1 changed files with 1 additions and 1 deletions
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2
sys/ia64/ia64/mp_machdep.c
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@ -125,7 +125,7 @@ ia64_ap_startup(void)
ia64_mca_save_state(SAL_INFO_MCA);
ia64_mca_save_state(SAL_INFO_CMC);
ap_awake++;
atomic_add_int(&ap_awake, 1);
while (!smp_started)
cpu_spinwait();