The patch titled
alpha: use printk_once
has been added to the -mm tree. Its filename is
alpha-use-printk_once.patch
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------------------------------------------------------
Subject: alpha: use printk_once
From: Marcin Slusarz <marcin.slusarz@xxxxxxxxx>
Signed-off-by: Marcin Slusarz <marcin.slusarz@xxxxxxxxx>
Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
Cc: Richard Henderson <rth@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/alpha/kernel/pci_iommu.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff -puN arch/alpha/kernel/pci_iommu.c~alpha-use-printk_once arch/alpha/kernel/pci_iommu.c
--- a/arch/alpha/kernel/pci_iommu.c~alpha-use-printk_once
+++ a/arch/alpha/kernel/pci_iommu.c
@@ -268,11 +268,7 @@ pci_map_single_1(struct pci_dev *pdev, v
assume it doesn't support sg mapping, and, since we tried to
use direct_map above, it now must be considered an error. */
if (! alpha_mv.mv_pci_tbi) {
- static int been_here = 0; /* Only print the message once. */
- if (!been_here) {
- printk(KERN_WARNING "pci_map_single: no HW sg\n");
- been_here = 1;
- }
+ printk_once(KERN_WARNING "pci_map_single: no HW sg\n");
return 0;
}
_
Patches currently in -mm which might be from marcin.slusarz@xxxxxxxxx are
linux-next.patch
alpha-use-printk_once.patch
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