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    Subject[PATCH 24/54] kset: move /sys/slab to /sys/kernel/slab
    Date
    /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>
    ---
    Documentation/vm/slabinfo.c | 2 +-
    Documentation/vm/slub.txt | 2 +-
    mm/slub.c | 2 +-
    3 files changed, 3 insertions(+), 3 deletions(-)

    diff --git a/Documentation/vm/slabinfo.c b/Documentation/vm/slabinfo.c
    index 7047696..488c1f3 100644
    --- a/Documentation/vm/slabinfo.c
    +++ b/Documentation/vm/slabinfo.c
    @@ -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(".");
    diff --git a/Documentation/vm/slub.txt b/Documentation/vm/slub.txt
    index d17f324..dcf8bcf 100644
    --- a/Documentation/vm/slub.txt
    +++ b/Documentation/vm/slub.txt
    @@ -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
    diff --git a/mm/slub.c b/mm/slub.c
    index 9957683..3700ec6 100644
    --- a/mm/slub.c
    +++ b/mm/slub.c
    @@ -4109,7 +4109,7 @@ static int __init slab_sysfs_init(void)
    int err;

    slab_kset = kset_create_and_register("slab", &slab_uevent_ops,
    - NULL, NULL);
    + NULL, kernel_kset);
    if (IS_ERR(slab_kset)) {
    printk(KERN_ERR "Cannot register slab subsystem.\n");
    return PTR_ERR(slab_kset);
    --
    1.5.3.4
    -
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