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    Subject[PATCH 02/37] lmb: Prepare x86 to use lmb to replace early_res
    Date
    1. expose lmb_debug
    2. expose lmb_reserved_init_regions

    -v2: drop lmb_add_region() and LMB_ERROR export
    -v3: seperate wrong return of lmb_fin_base to another patch

    Signed-off-by: Yinghai Lu <yinghai@kernel.org>
    ---
    include/linux/lmb.h | 2 ++
    lib/lmb.c | 4 ++--
    2 files changed, 4 insertions(+), 2 deletions(-)

    diff --git a/include/linux/lmb.h b/include/linux/lmb.h
    index 6f8c4bd..d88c92d 100644
    --- a/include/linux/lmb.h
    +++ b/include/linux/lmb.h
    @@ -39,6 +39,8 @@ struct lmb {
    };

    extern struct lmb lmb;
    +extern int lmb_debug;
    +extern struct lmb_region lmb_reserved_init_regions[];

    extern void __init lmb_init(void);
    extern void __init lmb_analyze(void);
    diff --git a/lib/lmb.c b/lib/lmb.c
    index 0d4e4c0..b6725d6 100644
    --- a/lib/lmb.c
    +++ b/lib/lmb.c
    @@ -22,9 +22,9 @@

    struct lmb lmb;

    -static int lmb_debug;
    +int lmb_debug;
    static struct lmb_region lmb_memory_init_regions[INIT_LMB_REGIONS + 1];
    -static struct lmb_region lmb_reserved_init_regions[INIT_LMB_REGIONS + 1];
    +struct lmb_region lmb_reserved_init_regions[INIT_LMB_REGIONS + 1];

    #define LMB_ERROR (~(phys_addr_t)0)

    --
    1.6.4.2


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