Messages in this thread Patch in this message | | | From | Yinghai Lu <> | Subject | [PATCH 03/37] lmb: Print new doubled array location info | Date | Fri, 14 May 2010 12:45:29 -0700 |
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so will have more idea where it is, use lmb_debug to controll it
Signed-off-by: Yinghai Lu <yinghai@kernel.org> --- lib/lmb.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/lib/lmb.c b/lib/lmb.c index b6725d6..2bdbe87 100644 --- a/lib/lmb.c +++ b/lib/lmb.c @@ -185,8 +185,6 @@ static int lmb_double_array(struct lmb_type *type) phys_addr_t old_size, new_size, addr; int use_slab = slab_is_available(); - pr_debug("lmb: %s array full, doubling...", lmb_type_name(type)); - /* Calculate new doubled size */ old_size = type->max * sizeof(struct lmb_region); new_size = old_size << 1; @@ -214,6 +212,10 @@ static int lmb_double_array(struct lmb_type *type) } new_array = __va(addr); + if (lmb_debug) + pr_info("lmb: %s array is doubled to %ld at %llx - %llx", + lmb_type_name(type), type->max * 2, (u64)addr, (u64)addr + new_size); + /* Found space, we now need to move the array over before * we add the reserved region since it may be our reserved * array itself that is full. -- 1.6.4.2
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