1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/vm/slub.txt b/Documentation/vm/slub.txt
index 1523320abd87..df812b03b65d 100644
--- a/Documentation/vm/slub.txt
+++ b/Documentation/vm/slub.txt
@@ -41,6 +41,8 @@ Possible debug options are
        P               Poisoning (object and padding)
        U               User tracking (free and alloc)
        T               Trace (please only use on single slabs)
+        -               Switch all debugging off (useful if the kernel is
+                        configured with CONFIG_SLUB_DEBUG_ON)
 F.e. in order to boot just with sanity checks and red zoning one would specify:

diff --git a/Documentation/vm/slub.txt b/Documentation/vm/slub.txt index 1523320abd87..df812b03b65d 100644 --- a/Documentation/vm/slub.txt +++ b/Documentation/vm/slub.txt
@@ -41,6 +41,8 @@ Possible debug options are
41	P Poisoning (object and padding)	41	P Poisoning (object and padding)
42	U User tracking (free and alloc)	42	U User tracking (free and alloc)
43	T Trace (please only use on single slabs)	43	T Trace (please only use on single slabs)
		44	- Switch all debugging off (useful if the kernel is
		45	configured with CONFIG_SLUB_DEBUG_ON)
44		46
45	F.e. in order to boot just with sanity checks and red zoning one would specify:	47	F.e. in order to boot just with sanity checks and red zoning one would specify:
46		48