Author: markj
Date: Thu Dec 29 21:03:00 2016
New Revision: 310787
URL: https://svnweb.freebsd.org/changeset/base/310787
Log:
MFC r309657:
Require the STACK option for code that captures stacks of running threads.
Modified:
stable/11/sys/x86/x86/mca.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/x86/x86/mca.c
==============================================================================
--- stable/11/sys/x86/x86/mca.c Thu Dec 29 20:28:50 2016 (r310786)
+++ stable/11/sys/x86/x86/mca.c Thu Dec 29 21:03:00 2016 (r310787)
@@ -508,7 +508,7 @@ mca_record_entry(enum scan_mode mode, co
STAILQ_INSERT_TAIL(&mca_records, rec, link);
mca_count++;
mtx_unlock_spin(&mca_lock);
- if (mode == CMCI)
+ if (mode == CMCI && !cold)
taskqueue_enqueue(mca_tq, &mca_refill_task);
}
@@ -714,6 +714,9 @@ mca_createtq(void *dummy)
mca_tq = taskqueue_create_fast("mca", M_WAITOK,
taskqueue_thread_enqueue, &mca_tq);
taskqueue_start_threads(&mca_tq, 1, PI_SWI(SWI_TQ), "mca taskq");
+
+ /* CMCIs during boot may have claimed items from the freelist. */
+ mca_fill_freelist();
}
SYSINIT(mca_createtq, SI_SUB_CONFIGURE, SI_ORDER_ANY, mca_createtq, NULL);
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