x86/mm: Add a 'noinvpcid' boot option to turn off INVPCID

[mirror_ubuntu-artful-kernel.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 87d40a72f6a1bec998be718138347a875c00117a..e4c4d2a5a28dbdbae5950a8b31c472720d6f3523 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1496,6 +1496,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        could change it dynamically, usually by
                        /sys/module/printk/parameters/ignore_loglevel.
 
+       ignore_rlimit_data
+                       Ignore RLIMIT_DATA setting for data mappings,
+                       print warning at first misuse.  Can be changed via
+                       /sys/module/kernel/parameters/ignore_rlimit_data.
+
        ihash_entries=  [KNL]
                        Set number of hash buckets for inode cache.
 
@@ -2561,6 +2566,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
        nointroute      [IA-64]
 
+       noinvpcid       [X86] Disable the INVPCID cpu feature.
+
        nojitter        [IA-64] Disables jitter checking for ITC timers.
 
        no-kvmclock     [X86,KVM] Disable paravirtualized KVM clock driver