summaryrefslogtreecommitdiff
path: root/Documentation/admin-guide/sysctl/kernel.rst
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/admin-guide/sysctl/kernel.rst')
-rw-r--r--Documentation/admin-guide/sysctl/kernel.rst4
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst
index c04e6b8eb2b1..3c8faad03d01 100644
--- a/Documentation/admin-guide/sysctl/kernel.rst
+++ b/Documentation/admin-guide/sysctl/kernel.rst
@@ -177,6 +177,7 @@ core_pattern
%E executable path
%c maximum size of core file by resource limit RLIMIT_CORE
%C CPU the task ran on
+ %F pidfd number
%<OTHER> both are dropped
======== ==========================================
@@ -1106,7 +1107,8 @@ printk_ratelimit_burst
While long term we enforce one message per `printk_ratelimit`_
seconds, we do allow a burst of messages to pass through.
``printk_ratelimit_burst`` specifies the number of messages we can
-send before ratelimiting kicks in.
+send before ratelimiting kicks in. After `printk_ratelimit`_ seconds
+have elapsed, another burst of messages may be sent.
The default value is 10 messages.