Commit f2ecfab9 authored by Benjamin LaHaise's avatar Benjamin LaHaise Committed by Linus Torvalds
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[PATCH] x86_64: another mb() for smpboot.c

The following is probably a good idea given that the atomic_set() isn't
a barrier here either.
Signed-off-by: default avatarBenjamin LaHaise <>
Signed-off-by: default avatarAndi Kleen <>
Signed-off-by: default avatarLinus Torvalds <>
parent b556b35e
......@@ -646,6 +646,7 @@ static int __cpuinit wakeup_secondary_via_INIT(int phys_apicid, unsigned int sta
send_status = apic_read(APIC_ICR) & APIC_ICR_BUSY;
} while (send_status && (timeout++ < 1000));
atomic_set(&init_deasserted, 1);
num_starts = 2;
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