From 9f0e2acbdc7105f02a8cac2aa11cf9259dca34ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20H=C3=B6gberg?=
Date: Thu, 18 May 2017 23:05:02 +0200
Subject: Make lock counter info independent of the locks being counted
This allows us to enable/disable lock counting at will, and greatly improves
the performance of erts_debug:lock_counters/1 since we no longer have to
worry about the lock counters "dying" while we're enumerating them.
OTP-14412
---
lib/tools/doc/src/lcnt.xml | 8 --------
1 file changed, 8 deletions(-)
(limited to 'lib/tools/doc/src')
diff --git a/lib/tools/doc/src/lcnt.xml b/lib/tools/doc/src/lcnt.xml
index 6e66a957ab..590049e681 100644
--- a/lib/tools/doc/src/lcnt.xml
+++ b/lib/tools/doc/src/lcnt.xml
@@ -109,14 +109,6 @@
statistics. If the server held any lock statistics data before the collect then
that data is lost.
-
-
- When collection occurs the runtime system transitions to a single thread,
- blocking all other threads. No other tasks will be scheduled during this
- operation. Depending on the size of the data this might take a long time
- (several seconds) and cause timeouts in the system.
-
-
--
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