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Subject[tip:core/urgent] x86: Remove excessive early_res debug output
Commit-ID:  c26f91a3df1999ec1b3298372d73f90cbab81106
Gitweb: http://git.kernel.org/tip/c26f91a3df1999ec1b3298372d73f90cbab81106
Author: Jiri Kosina <jkosina@suse.cz>
AuthorDate: Mon, 22 Mar 2010 09:32:26 +0100
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Wed, 24 Mar 2010 19:51:08 +0100

x86: Remove excessive early_res debug output

Commit 08677214e318297 ("x86: Make 64 bit use early_res instead
of bootmem before slab") introduced early_res replacement for
bootmem, but left code in __free_pages_memory() which dumps all
the ranges that are beeing freed, without any additional
information, causing some noise in dmesg during bootup.

Just remove printing of the ranges, that doesn't provide
anything useful anyway.

While at it, remove other commented-out KERN_DEBUG messages in
the NO_BOOTMEM code as well.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Found-OK-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <alpine.LNX.2.00.1003220931360.18642@pobox.suse.cz>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
mm/bootmem.c | 13 -------------
1 files changed, 0 insertions(+), 13 deletions(-)
diff --git a/mm/bootmem.c b/mm/bootmem.c
index d7c791e..9b13446 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -180,19 +180,12 @@ static void __init __free_pages_memory(unsigned long start, unsigned long end)
end_aligned = end & ~(BITS_PER_LONG - 1);

if (end_aligned <= start_aligned) {
-#if 1
- printk(KERN_DEBUG " %lx - %lx\n", start, end);
-#endif
for (i = start; i < end; i++)
__free_pages_bootmem(pfn_to_page(i), 0);

return;
}

-#if 1
- printk(KERN_DEBUG " %lx %lx - %lx %lx\n",
- start, start_aligned, end_aligned, end);
-#endif
for (i = start; i < start_aligned; i++)
__free_pages_bootmem(pfn_to_page(i), 0);

@@ -428,9 +421,6 @@ void __init free_bootmem_node(pg_data_t *pgdat, unsigned long physaddr,
{
#ifdef CONFIG_NO_BOOTMEM
free_early(physaddr, physaddr + size);
-#if 0
- printk(KERN_DEBUG "free %lx %lx\n", physaddr, size);
-#endif
#else
unsigned long start, end;

@@ -456,9 +446,6 @@ void __init free_bootmem(unsigned long addr, unsigned long size)
{
#ifdef CONFIG_NO_BOOTMEM
free_early(addr, addr + size);
-#if 0
- printk(KERN_DEBUG "free %lx %lx\n", addr, size);
-#endif
#else
unsigned long start, end;


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