Author: jhb
Date: Thu Jan 6 22:09:37 2011
New Revision: 217075
URL: http://svn.freebsd.org/changeset/base/217075
Log:
Retire PCONFIG and leave the priority of thread0 alone when waiting for
interrupt config hooks to execute.
Modified:
head/sys/kern/subr_autoconf.c
head/sys/sys/priority.h
Modified: head/sys/kern/subr_autoconf.c
==============================================================================
--- head/sys/kern/subr_autoconf.c Thu Jan 6 21:14:34 2011
(r217074)
+++ head/sys/kern/subr_autoconf.c Thu Jan 6 22:09:37 2011
(r217075)
@@ -135,7 +135,7 @@ boot_run_interrupt_driven_config_hooks(v
warned = 0;
while (!TAILQ_EMPTY(&intr_config_hook_list)) {
if (msleep(&intr_config_hook_list, &intr_config_hook_lock,
- PCONFIG, "conifhk", WARNING_INTERVAL_SECS * hz) ==
+ 0, "conifhk", WARNING_INTERVAL_SECS * hz) ==
EWOULDBLOCK) {
mtx_unlock(&intr_config_hook_lock);
warned++;
Modified: head/sys/sys/priority.h
==============================================================================
--- head/sys/sys/priority.h Thu Jan 6 21:14:34 2011 (r217074)
+++ head/sys/sys/priority.h Thu Jan 6 22:09:37 2011 (r217075)
@@ -105,9 +105,8 @@
#define PZERO (PRI_MIN_KERN + 20)
#define PSOCK (PRI_MIN_KERN + 24)
#define PWAIT (PRI_MIN_KERN + 28)
-#define PCONFIG (PRI_MIN_KERN + 32)
-#define PLOCK (PRI_MIN_KERN + 36)
-#define PPAUSE (PRI_MIN_KERN + 40)
+#define PLOCK (PRI_MIN_KERN + 32)
+#define PPAUSE (PRI_MIN_KERN + 36)
#define PRI_MIN_REALTIME (128)
#define PRI_MAX_REALTIME (PRI_MIN_TIMESHARE - 1)
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