Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 081248de authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

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: default avatarChristoph Lameter <clameter@sgi.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 27c3a314

Documentation/vm/slabinfo.c

+1 −1
Original line number Diff line number Diff line
@@ -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(".");

Documentation/vm/slub.txt

+1 −1
Original line number Diff line number Diff line
@@ -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

mm/slub.c

+2 −1
Original line number Diff line number Diff line
@@ -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;