LINT*: Add DEBUG_LOCKS_LATENCY.

DragonFlyBSD · Feb 2, 2012 · 9ec899f · 9ec899f
1 parent 5bfe446
commit 9ec899f
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diff --git a/sys/config/LINT b/sys/config/LINT
@@ -2151,7 +2151,11 @@ options 	VM_SWZONE_SIZE_MAX="(50*1024*1024)"
 # that it is likely to break e.g. fstat(1) unless you recompile your
 # userland with -DDEBUG_LOCKS as well.
 #
+# DEBUG_LOCKS_LATENCY adds a sysctl to add a forced latency loop
+# (count to N) in front of any spinlock or gettoken.
+#
 options 	DEBUG_LOCKS
+options		DEBUG_LOCKS_LATENCY
 
 # Set the amount of time (in seconds) the system will wait before
 # rebooting automatically when a kernel panic occurs.  If set to (-1),

diff --git a/sys/config/LINT64 b/sys/config/LINT64
@@ -1920,7 +1920,11 @@ options 	VM_SWZONE_SIZE_MAX="(50*1024*1024)"
 # that it is likely to break e.g. fstat(1) unless you recompile your
 # userland with -DDEBUG_LOCKS as well.
 #
+# DEBUG_LOCKS_LATENCY adds a sysctl to add a forced latency loop
+# (count to N) in front of any spinlock or gettoken.
+#
 options 	DEBUG_LOCKS
+options		DEBUG_LOCKS_LATENCY
 
 # Set the amount of time (in seconds) the system will wait before
 # rebooting automatically when a kernel panic occurs.  If set to (-1),