[PATCH 02/23] lmb: Prepare x86 to use lmb to replace early_res
in [Kernel]
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From: Yinghai Lu on 4 Jul 2010 03:10 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 -v4: expose lmb_can_resize to handle x86 EFI that could have more than 128 entries -v5: add lmb_dbg, so we can spare some if (lmb_debug) suggested by Ingo. Signed-off-by: Yinghai Lu <yinghai(a)kernel.org> --- include/linux/lmb.h | 6 ++++++ lib/lmb.c | 5 +++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/include/linux/lmb.h b/include/linux/lmb.h index 6f8c4bd..5124fca 100644 --- a/include/linux/lmb.h +++ b/include/linux/lmb.h @@ -39,6 +39,12 @@ struct lmb { }; extern struct lmb lmb; +extern int lmb_debug; +extern int lmb_can_resize; +extern struct lmb_region lmb_reserved_init_regions[]; + +#define lmb_dbg(fmt, ...) \ + if (lmb_debug) printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) extern void __init lmb_init(void); extern void __init lmb_analyze(void); diff --git a/lib/lmb.c b/lib/lmb.c index 13d1a04..bbdb1ec 100644 --- a/lib/lmb.c +++ b/lib/lmb.c @@ -22,9 +22,10 @@ struct lmb lmb; -static int lmb_debug, lmb_can_resize; +int lmb_debug; +int lmb_can_resize; 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |