X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fvm%2Fslub.txt;h=bb1f5c6e28b3eaf89fc2f8a3b401311c855f8b26;hb=cde53535991fbb5c34a1566f25955297c1487b8d;hp=d17f324db9f51a538daccf3619b2eed445890525;hpb=f79e3185dd0f8650022518d7624c876d8929061b;p=linux-2.6 diff --git a/Documentation/vm/slub.txt b/Documentation/vm/slub.txt index d17f324db9..bb1f5c6e28 100644 --- a/Documentation/vm/slub.txt +++ b/Documentation/vm/slub.txt @@ -50,20 +50,20 @@ F.e. in order to boot just with sanity checks and red zoning one would specify: Trying to find an issue in the dentry cache? Try - slub_debug=,dentry_cache + slub_debug=,dentry to only enable debugging on the dentry cache. Red zoning and tracking may realign the slab. We can just apply sanity checks to the dentry cache with - slub_debug=F,dentry_cache + slub_debug=F,dentry In case you forgot to enable debugging on the kernel command line: It is possible to enable debugging manually when the kernel is up. Look at the contents of: -/sys/slab// +/sys/kernel/slab// Look at the writable files. Writing 1 to them will enable the corresponding debug option. All options can be set on a slab that does @@ -266,4 +266,4 @@ of other objects. slub_debug=FZ,dentry -Christoph Lameter, , May 30, 2007 +Christoph Lameter, May 30, 2007