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From: Yinghai Lu on 4 Jul 2010 03:10
so will have more idea where it is, use lmb_debug to controll it

-v2: use lmb_dbg instead of " if (lmb_debug) "

Signed-off-by: Yinghai Lu <yinghai(a)kernel.org>
---
lib/lmb.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/lmb.c b/lib/lmb.c
index bbdb1ec..dde8d04 100644
--- a/lib/lmb.c
+++ b/lib/lmb.c
@@ -192,8 +192,6 @@ static int lmb_double_array(struct lmb_type *type)
if (!lmb_can_resize)
return -1;

- 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;
@@ -221,6 +219,9 @@ static int lmb_double_array(struct lmb_type *type)
}
new_array = __va(addr);

+ lmb_dbg("lmb: %s array is doubled to %ld at [%#010llx - %#010llx]",
+ 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.
@@ -637,8 +638,8 @@ static void lmb_dump(struct lmb_type *region, char *name)
base = region->regions[i].base;
size = region->regions[i].size;

- pr_info(" %s[0x%x]\t0x%016llx - 0x%016llx, 0x%llx bytes\n",
- name, i, base, base + size - 1, size);
+ pr_info(" %s[%#x]\t[%#016llx - %#016llx], %#llx bytes\n",
+ name, i, base, base + size, size);
}
}

--
1.6.4.2

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Prev: [PATCH] nilfs2: remove BKL uses
Next: [PATCH 10/23] x86, lmb: Add lmb_x86_to_bootmem()