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kset: move /sys/slab to /sys/kernel/slab 

/sys/kernel is where these things should go.
Also updated the documentation and tool that used this directory.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Acked-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2007-11-01 09:29:06 -06:00
parent 27c3a314d5
commit 081248de0a
3 changed files with 4 additions and 3 deletions
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2
Documentation/vm/slabinfo.c
View File

@ -1021,7 +1021,7 @@ void read_slab_dir(void)
char *t;
int count;
if (chdir("/sys/slab"))
if (chdir("/sys/kernel/slab"))
fatal("SYSFS support for SLUB not active\n");
dir = opendir(".");

2
Documentation/vm/slub.txt
View File

@ -63,7 +63,7 @@ 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/<slab name>/
/sys/kernel/slab/<slab name>/
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

3
mm/slub.c
View File

@ -4091,7 +4091,8 @@ static int __init slab_sysfs_init(void)
struct kmem_cache *s;
int err;
slab_kset = kset_create_and_add("slab", &slab_uevent_ops, NULL);
slab_kset = kset_create_and_add("slab", &slab_uevent_ops,
&kernel_kset->kobj);
if (!slab_kset) {
printk(KERN_ERR "Cannot register slab subsystem.\n");
return -ENOSYS;