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Don't enable interrupts in init_secondary().

Description

Don't enable interrupts in init_secondary().

The MI kernel assumes that interrupts will not be enabled on APs until
after the first context switch. In particular, the problem was causing
occasional deadlocks during boot.

Remove an unneeded intr_disable() added in r335005.

Reviewed by: jhb (previous version)
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D18738

Details

Committed
markjFri, Jan 4, 5:14 PM
Reviewer
jhb
Differential Revision
D18738: Don't enable interrupts in init_secondary().
Parents
rS342765: Fix dirty bit handling in pmap_remove_write().
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