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authorArjan van de Ven <arjan@linux.intel.com>2008-07-30 15:26:26 -0400
committerIngo Molnar <mingo@elte.hu>2008-08-13 13:05:39 -0400
commit875e40b97571e1f06d1184ad6cbb2acf9cb31a23 (patch)
tree8908cd7e464b16a363e3f49512f10ba626cfd517 /arch/x86/mm/pageattr.c
parenta726c6009e6eba4acfccf8b683854866eeabb184 (diff)
x86: use WARN() in arch/x86/mm/pageattr.c
Use WARN() instead of a printk+WARN_ON() pair; this way the message becomes part of the warning section for better reporting/collection. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: akpm@linux-foundation.org Cc: arjan@linux.intel.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/pageattr.c')
-rw-r--r--arch/x86/mm/pageattr.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 65c6e46bf059..ba24537d69dd 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -592,10 +592,9 @@ repeat:
592 if (!pte_val(old_pte)) { 592 if (!pte_val(old_pte)) {
593 if (!primary) 593 if (!primary)
594 return 0; 594 return 0;
595 printk(KERN_WARNING "CPA: called for zero pte. " 595 WARN(1, KERN_WARNING "CPA: called for zero pte. "
596 "vaddr = %lx cpa->vaddr = %lx\n", address, 596 "vaddr = %lx cpa->vaddr = %lx\n", address,
597 cpa->vaddr); 597 cpa->vaddr);
598 WARN_ON(1);
599 return -EINVAL; 598 return -EINVAL;
600 } 599 }
601 600