Merge tag 'tag-chrome-platform-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel...

[linux.git] / Documentation / admin-guide / sysctl / kernel.rst

diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst
index 032c7cd3cede0f0f1e3c05b381b282a6fd34395e..def074807cee9a35bf2bf824738069537808daa5 100644 (file)
--- a/Documentation/admin-guide/sysctl/kernel.rst
+++ b/Documentation/admin-guide/sysctl/kernel.rst
@@ -831,8 +831,8 @@ printk_ratelimit:
 =================
 
 Some warning messages are rate limited. printk_ratelimit specifies
-the minimum length of time between these messages (in jiffies), by
-default we allow one every 5 seconds.
+the minimum length of time between these messages (in seconds).
+The default value is 5 seconds.
 
 A value of 0 will disable rate limiting.
 
@@ -845,6 +845,8 @@ 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.
 
+The default value is 10 messages.
+
 
 printk_devkmsg:
 ===============
@@ -1101,7 +1103,7 @@ During initialization the kernel sets this value such that even if the
 maximum number of threads is created, the thread structures occupy only
 a part (1/8th) of the available RAM pages.
 
-The minimum value that can be written to threads-max is 20.
+The minimum value that can be written to threads-max is 1.
 
 The maximum value that can be written to threads-max is given by the
 constant FUTEX_TID_MASK (0x3fffffff).
@@ -1109,10 +1111,6 @@ constant FUTEX_TID_MASK (0x3fffffff).
 If a value outside of this range is written to threads-max an error
 EINVAL occurs.
 
-The value written is checked against the available RAM pages. If the
-thread structures would occupy too much (more than 1/8th) of the
-available RAM pages threads-max is reduced accordingly.
-
 
 unknown_nmi_panic:
 ==================