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emacs-27 d70dc69: ; Auto-commit of loaddefs files.

From: Glenn Morris
Subject: emacs-27 d70dc69: ; Auto-commit of loaddefs files.
Date: Thu, 1 Jul 2021 09:11:44 -0400 (EDT)

branch: emacs-27
commit d70dc6946a2c72974b91a6506e9c6237c85ce80d
Author: Glenn Morris <rgm@gnu.org>
Commit: Glenn Morris <rgm@gnu.org>

    ; Auto-commit of loaddefs files.
 lisp/ldefs-boot.el | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lisp/ldefs-boot.el b/lisp/ldefs-boot.el
index 655285e..b0ab27b 100644
--- a/lisp/ldefs-boot.el
+++ b/lisp/ldefs-boot.el
@@ -25860,8 +25860,12 @@ Proced buffers.
 (autoload 'profiler-start "profiler" "\
 Start/restart profilers.
 MODE can be one of `cpu', `mem', or `cpu+mem'.
-If MODE is `cpu' or `cpu+mem', time-based profiler will be started.
-Also, if MODE is `mem' or `cpu+mem', then memory profiler will be started.
+If MODE is `cpu' or `cpu+mem', start the time-based profiler,
+   whereby CPU is sampled periodically using the SIGPROF signal.
+If MODE is `mem' or `cpu+mem', start profiler that samples CPU
+   whenever memory-allocation functions are called -- this is useful
+   if SIGPROF is not supported, or is unreliable, or is not sampling
+   at a high enough frequency.
 \(fn MODE)" t nil)

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