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>
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@ -1021,7 +1021,7 @@ void read_slab_dir(void)
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char *t;
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int count;
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if (chdir("/sys/slab"))
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if (chdir("/sys/kernel/slab"))
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fatal("SYSFS support for SLUB not active\n");
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dir = opendir(".");
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@ -63,7 +63,7 @@ In case you forgot to enable debugging on the kernel command line: It is
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possible to enable debugging manually when the kernel is up. Look at the
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contents of:
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/sys/slab/<slab name>/
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/sys/kernel/slab/<slab name>/
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Look at the writable files. Writing 1 to them will enable the
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corresponding debug option. All options can be set on a slab that does
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@ -4091,7 +4091,8 @@ static int __init slab_sysfs_init(void)
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struct kmem_cache *s;
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int err;
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slab_kset = kset_create_and_add("slab", &slab_uevent_ops, NULL);
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slab_kset = kset_create_and_add("slab", &slab_uevent_ops,
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&kernel_kset->kobj);
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if (!slab_kset) {
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printk(KERN_ERR "Cannot register slab subsystem.\n");
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return -ENOSYS;
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