RAS: Add a Corrected Errors Collector

[people/arne_f/kernel.git] / Documentation / admin-guide / kernel-parameters.txt

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 9adcc803b9a54cbd51a63f024cc83cf5cf99a788..927b8b8854cde18fb718441ca663fe503152571d 100644 (file)
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -653,6 +653,9 @@
        cpuidle.off=1   [CPU_IDLE]
                        disable the cpuidle sub-system
 
+       cpufreq.off=1   [CPU_FREQ]
+                       disable the cpufreq sub-system
+
        cpu_init_udelay=N
                        [X86] Delay for N microsec between assert and de-assert
                        of APIC INIT to start processors.  This delay occurs
@@ -3169,6 +3172,12 @@
        ramdisk_size=   [RAM] Sizes of RAM disks in kilobytes
                        See Documentation/blockdev/ramdisk.txt.
 
+       ras=option[,option,...] [KNL] RAS-specific options
+
+               cec_disable     [X86]
+                               Disable the Correctable Errors Collector,
+                               see CONFIG_RAS_CEC help text.
+
        rcu_nocbs=      [KNL]
                        The argument is a cpu list, as described above.