lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[POWERPC] Silence an annoying boot message

Browse Source 
vmemmap_populate will printk (with KERN_WARNING) for a lot of pages
if CONFIG_SPARSEMEM_VMEMMAP is enabled (at least it does on iSeries).
Use pr_debug for it instead.

Replace the only other use of DBG in this file with pr_debug as well.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell
2007-11-13 15:41:49 +11:00
committed by Paul Mackerras
parent b7a2da1199
commit 6548d83a37
1 changed files with 4 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
arch/powerpc/mm/init_64.c
View File

@@ -19,8 +19,6 @@
* *
*/ */
#undef DEBUG
#include <linux/signal.h> #include <linux/signal.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/kernel.h> #include <linux/kernel.h>
@@ -66,12 +64,6 @@
#include "mmu_decl.h" #include "mmu_decl.h"
#ifdef DEBUG
#define DBG(fmt...) printk(fmt)
#else
#define DBG(fmt...)
#endif
#if PGTABLE_RANGE > USER_VSID_RANGE #if PGTABLE_RANGE > USER_VSID_RANGE
#warning Limited user VSID range means pagetable space is wasted #warning Limited user VSID range means pagetable space is wasted
#endif #endif
@@ -175,8 +167,8 @@ void pgtable_cache_init(void)
int size = pgtable_cache_size[i]; int size = pgtable_cache_size[i];
const char *name = pgtable_cache_name[i]; const char *name = pgtable_cache_name[i];
DBG("Allocating page table cache %s (#%d) " pr_debug("Allocating page table cache %s (#%d) "
"for size: %08x...\n", name, i, size); "for size: %08x...\n", name, i, size);
pgtable_cache[i] = kmem_cache_create(name, pgtable_cache[i] = kmem_cache_create(name,
size, size, size, size,
SLAB_PANIC, SLAB_PANIC,
@@ -239,8 +231,8 @@ int __meminit vmemmap_populate(struct page *start_page,
if (!p) if (!p)
return -ENOMEM; return -ENOMEM;
printk(KERN_WARNING "vmemmap %08lx allocated at %p, " pr_debug("vmemmap %08lx allocated at %p, physical %08lx.\n",
"physical %08lx.\n", start, p, __pa(p)); start, p, __pa(p));
mapped = htab_bolt_mapping(start, start + page_size, mapped = htab_bolt_mapping(start, start + page_size,
__pa(p), mode_rw, mmu_linear_psize, __pa(p), mode_rw, mmu_linear_psize,