diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 4f69470e52d6c96a80b41808ad46c6fc0cd0263d..f5d6f4d1624d55bfcff1b8524fe180b4ebefca6e 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -257,6 +257,14 @@ Who: Jean Delvare <khali@linux-fr.org>
---------------------------
+What: 'time' kernel boot parameter
+When: January 2008
+Why: replaced by 'printk.time=<value>' so that printk timestamps can be
+ enabled or disabled as needed
+Who: Randy Dunlap <randy.dunlap@oracle.com>
+
+---------------------------
+
What: drivers depending on OSS_OBSOLETE
When: options in 2.6.23, code in 2.6.25
Why: obsolete OSS drivers
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index ab38322111c4c7e83275b0c163490535a45745b5..a0362d5a911eadb08246376519d57bf54c5aabf2 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1389,6 +1389,9 @@ and is between 256 and 4096 characters. It is defined in the file
the kernel console.
default: off.
+ printk.time= Show timing data prefixed to each printk message line
+ Format: <bool> (1/Y/y=enable, 0/N/n=disable)
+
profile= [KNL] Enable kernel profiling via /proc/profile
Format: [schedule,]<number>
Param: "schedule" - profile schedule points.
@@ -1824,6 +1827,7 @@ and is between 256 and 4096 characters. It is defined in the file
Set number of hash buckets for TCP connection
time Show timing data prefixed to each printk message line
+ [deprecated, see 'printk.time']
tipar.timeout= [HW,PPT]
Set communications timeout in tenths of a second
diff --git a/kernel/printk.c b/kernel/printk.c
index f46cc6dff46e6d90986a8018d9c60323a116b437..fccacf706f534d7971deb3827611f8e711ea4435 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -449,13 +449,16 @@ static int printk_time = 1;
#else
static int printk_time = 0;
#endif
-module_param(printk_time, int, S_IRUGO | S_IWUSR);
+module_param_named(time, printk_time, bool, S_IRUGO | S_IWUSR);
static int __init printk_time_setup(char *str)
{
if (*str)
return 0;
printk_time = 1;
+ printk(KERN_NOTICE "The 'time' option is deprecated and "
+ "is scheduled for removal in early 2008\n");
+ printk(KERN_NOTICE "Use 'printk.time=<value>' instead\n");
return 1;
}