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Date: Mon, 21 May 2012 19:49:59 -0700
From: Joe Perches <joe@...ches.com>
To: "H. Peter Anvin" <hpa@...or.com>
Cc: mingo@...nel.org, levinsasha928@...il.com,
linux-kernel@...r.kernel.org, tglx@...utronix.de
Subject: [PATCH 1/2] x86: asm: Add KERN_<LEVEL> to printks
Convert some printks to pr_<level>.
Add KERN_<LEVEL> where appropriate.
Neaten DBG macro and use printf verification when
not #defined.
Signed-off-by: Joe Perches <joe@...ches.com>
---
On Mon, 2012-05-21 at 10:57 -0700, H. Peter Anvin wrote:
> Feel free to submit a patchset...
arch/x86/include/asm/floppy.h | 2 +-
arch/x86/include/asm/pci_x86.h | 8 ++++++--
arch/x86/include/asm/pgtable-2level.h | 4 ++--
arch/x86/include/asm/pgtable-3level.h | 6 +++---
arch/x86/include/asm/pgtable_64.h | 8 ++++----
5 files changed, 16 insertions(+), 12 deletions(-)
diff --git a/arch/x86/include/asm/floppy.h b/arch/x86/include/asm/floppy.h
index dbe82a5..d3d7469 100644
--- a/arch/x86/include/asm/floppy.h
+++ b/arch/x86/include/asm/floppy.h
@@ -99,7 +99,7 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id)
virtual_dma_residue += virtual_dma_count;
virtual_dma_count = 0;
#ifdef TRACE_FLPY_INT
- printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n",
+ printk(KERN_DEBUG "count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n",
virtual_dma_count, virtual_dma_residue, calls, bytes,
dma_wait);
calls = 0;
diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h
index b3a5317..5ad24a8 100644
--- a/arch/x86/include/asm/pci_x86.h
+++ b/arch/x86/include/asm/pci_x86.h
@@ -7,9 +7,13 @@
#undef DEBUG
#ifdef DEBUG
-#define DBG(x...) printk(x)
+#define DBG(fmt, ...) printk(fmt, ##__VA_ARGS__)
#else
-#define DBG(x...)
+#define DBG(fmt, ...) \
+do { \
+ if (0) \
+ printk(fmt, ##__VA_ARGS__); \
+} while (0)
#endif
#define PCI_PROBE_BIOS 0x0001
diff --git a/arch/x86/include/asm/pgtable-2level.h b/arch/x86/include/asm/pgtable-2level.h
index 98391db..f2b489c 100644
--- a/arch/x86/include/asm/pgtable-2level.h
+++ b/arch/x86/include/asm/pgtable-2level.h
@@ -2,9 +2,9 @@
#define _ASM_X86_PGTABLE_2LEVEL_H
#define pte_ERROR(e) \
- printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, (e).pte_low)
+ pr_err("%s:%d: bad pte %08lx\n", __FILE__, __LINE__, (e).pte_low)
#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
+ pr_err("%s:%d: bad pgd %08lx\n", __FILE__, __LINE__, pgd_val(e))
/*
* Certain architectures need to do special things when PTEs
diff --git a/arch/x86/include/asm/pgtable-3level.h b/arch/x86/include/asm/pgtable-3level.h
index effff47..bbfc29c 100644
--- a/arch/x86/include/asm/pgtable-3level.h
+++ b/arch/x86/include/asm/pgtable-3level.h
@@ -9,13 +9,13 @@
*/
#define pte_ERROR(e) \
- printk("%s:%d: bad pte %p(%08lx%08lx).\n", \
+ pr_err("%s:%d: bad pte %p(%08lx%08lx)\n", \
__FILE__, __LINE__, &(e), (e).pte_high, (e).pte_low)
#define pmd_ERROR(e) \
- printk("%s:%d: bad pmd %p(%016Lx).\n", \
+ pr_err("%s:%d: bad pmd %p(%016Lx)\n", \
__FILE__, __LINE__, &(e), pmd_val(e))
#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %p(%016Lx).\n", \
+ pr_err("%s:%d: bad pgd %p(%016Lx)\n", \
__FILE__, __LINE__, &(e), pgd_val(e))
/* Rules for using set_pte: the pte being assigned *must* be
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index 975f709..8251be0 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -26,16 +26,16 @@ extern pgd_t init_level4_pgt[];
extern void paging_init(void);
#define pte_ERROR(e) \
- printk("%s:%d: bad pte %p(%016lx).\n", \
+ pr_err("%s:%d: bad pte %p(%016lx)\n", \
__FILE__, __LINE__, &(e), pte_val(e))
#define pmd_ERROR(e) \
- printk("%s:%d: bad pmd %p(%016lx).\n", \
+ pr_err("%s:%d: bad pmd %p(%016lx)\n", \
__FILE__, __LINE__, &(e), pmd_val(e))
#define pud_ERROR(e) \
- printk("%s:%d: bad pud %p(%016lx).\n", \
+ pr_err("%s:%d: bad pud %p(%016lx)\n", \
__FILE__, __LINE__, &(e), pud_val(e))
#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %p(%016lx).\n", \
+ pr_err("%s:%d: bad pgd %p(%016lx)\n", \
__FILE__, __LINE__, &(e), pgd_val(e))
struct mm_struct;
--
1.7.8.111.gad25c.dirty
--
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