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    Subject[PATCH v4 01/24] llist: Move llist_{head,node} definition to types.h
    Date
    llist_head and llist_node can be used by very primitives. For example,
    Dept for tracking dependency uses llist things in its header. To avoid
    header dependency, move those to types.h.

    Signed-off-by: Byungchul Park <byungchul.park@lge.com>
    ---
    include/linux/llist.h | 8 --------
    include/linux/types.h | 8 ++++++++
    2 files changed, 8 insertions(+), 8 deletions(-)

    diff --git a/include/linux/llist.h b/include/linux/llist.h
    index 85bda2d..99cc3c3 100644
    --- a/include/linux/llist.h
    +++ b/include/linux/llist.h
    @@ -53,14 +53,6 @@
    #include <linux/stddef.h>
    #include <linux/types.h>

    -struct llist_head {
    - struct llist_node *first;
    -};
    -
    -struct llist_node {
    - struct llist_node *next;
    -};
    -
    #define LLIST_HEAD_INIT(name) { NULL }
    #define LLIST_HEAD(name) struct llist_head name = LLIST_HEAD_INIT(name)

    diff --git a/include/linux/types.h b/include/linux/types.h
    index ac825ad..4662d6e 100644
    --- a/include/linux/types.h
    +++ b/include/linux/types.h
    @@ -187,6 +187,14 @@ struct hlist_node {
    struct hlist_node *next, **pprev;
    };

    +struct llist_head {
    + struct llist_node *first;
    +};
    +
    +struct llist_node {
    + struct llist_node *next;
    +};
    +
    struct ustat {
    __kernel_daddr_t f_tfree;
    #ifdef CONFIG_ARCH_32BIT_USTAT_F_TINODE
    --
    1.9.1
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