Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

[cascardo/linux.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 21ae0e4..664fd88 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -571,6 +571,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        trust validation.
                        format: { id:<keyid> | builtin }
 
+       cca=            [MIPS] Override the kernel pages' cache coherency
+                       algorithm.  Accepted values range from 0 to 7
+                       inclusive. See arch/mips/include/asm/pgtable-bits.h
+                       for platform specific values (SB1, Loongson3 and
+                       others).
+
        ccw_timeout_log [S390]
                        See Documentation/s390/CommonIO for details.