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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-10-28 11:26:42 +0000 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-11-21 15:24:50 +0000 |
commit | 4ed89f2228061422ce5f62545fd0b6f6648bd2cc (patch) | |
tree | 0f37768acf995006a4299d80122a3f924e5c5763 /arch/arm/mm/mmu.c | |
parent | c2459d35f5b8de077fde859b8c96a23f309b9ab2 (diff) | |
download | linux-4ed89f2228061422ce5f62545fd0b6f6648bd2cc.tar.gz linux-4ed89f2228061422ce5f62545fd0b6f6648bd2cc.tar.bz2 linux-4ed89f2228061422ce5f62545fd0b6f6648bd2cc.zip |
ARM: convert printk(KERN_* to pr_*
Convert many (but not all) printk(KERN_* to pr_* to simplify the code.
We take the opportunity to join some printk lines together so we don't
split the message across several lines, and we also add a few levels
to some messages which were previously missing them.
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mm/mmu.c')
-rw-r--r-- | arch/arm/mm/mmu.c | 38 |
1 files changed, 15 insertions, 23 deletions
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 9f98cec7fe1e..d028dc74a9d5 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -192,7 +192,7 @@ early_param("cachepolicy", early_cachepolicy); static int __init early_nocache(char *__unused) { char *p = "buffered"; - printk(KERN_WARNING "nocache is deprecated; use cachepolicy=%s\n", p); + pr_warn("nocache is deprecated; use cachepolicy=%s\n", p); early_cachepolicy(p); return 0; } @@ -201,7 +201,7 @@ early_param("nocache", early_nocache); static int __init early_nowrite(char *__unused) { char *p = "uncached"; - printk(KERN_WARNING "nowb is deprecated; use cachepolicy=%s\n", p); + pr_warn("nowb is deprecated; use cachepolicy=%s\n", p); early_cachepolicy(p); return 0; } @@ -786,8 +786,7 @@ static void __init create_36bit_mapping(struct map_desc *md, length = PAGE_ALIGN(md->length); if (!(cpu_architecture() >= CPU_ARCH_ARMv6 || cpu_is_xsc3())) { - printk(KERN_ERR "MM: CPU does not support supersection " - "mapping for 0x%08llx at 0x%08lx\n", + pr_err("MM: CPU does not support supersection mapping for 0x%08llx at 0x%08lx\n", (long long)__pfn_to_phys((u64)md->pfn), addr); return; } @@ -799,15 +798,13 @@ static void __init create_36bit_mapping(struct map_desc *md, * of the actual domain assignments in use. */ if (type->domain) { - printk(KERN_ERR "MM: invalid domain in supersection " - "mapping for 0x%08llx at 0x%08lx\n", + pr_err("MM: invalid domain in supersection mapping for 0x%08llx at 0x%08lx\n", (long long)__pfn_to_phys((u64)md->pfn), addr); return; } if ((addr | length | __pfn_to_phys(md->pfn)) & ~SUPERSECTION_MASK) { - printk(KERN_ERR "MM: cannot create mapping for 0x%08llx" - " at 0x%08lx invalid alignment\n", + pr_err("MM: cannot create mapping for 0x%08llx at 0x%08lx invalid alignment\n", (long long)__pfn_to_phys((u64)md->pfn), addr); return; } @@ -850,18 +847,16 @@ static void __init create_mapping(struct map_desc *md) pgd_t *pgd; if (md->virtual != vectors_base() && md->virtual < TASK_SIZE) { - printk(KERN_WARNING "BUG: not creating mapping for 0x%08llx" - " at 0x%08lx in user region\n", - (long long)__pfn_to_phys((u64)md->pfn), md->virtual); + pr_warn("BUG: not creating mapping for 0x%08llx at 0x%08lx in user region\n", + (long long)__pfn_to_phys((u64)md->pfn), md->virtual); return; } if ((md->type == MT_DEVICE || md->type == MT_ROM) && md->virtual >= PAGE_OFFSET && (md->virtual < VMALLOC_START || md->virtual >= VMALLOC_END)) { - printk(KERN_WARNING "BUG: mapping for 0x%08llx" - " at 0x%08lx out of vmalloc space\n", - (long long)__pfn_to_phys((u64)md->pfn), md->virtual); + pr_warn("BUG: mapping for 0x%08llx at 0x%08lx out of vmalloc space\n", + (long long)__pfn_to_phys((u64)md->pfn), md->virtual); } type = &mem_types[md->type]; @@ -881,9 +876,8 @@ static void __init create_mapping(struct map_desc *md) length = PAGE_ALIGN(md->length + (md->virtual & ~PAGE_MASK)); if (type->prot_l1 == 0 && ((addr | phys | length) & ~SECTION_MASK)) { - printk(KERN_WARNING "BUG: map for 0x%08llx at 0x%08lx can not " - "be mapped using pages, ignoring.\n", - (long long)__pfn_to_phys(md->pfn), addr); + pr_warn("BUG: map for 0x%08llx at 0x%08lx can not be mapped using pages, ignoring.\n", + (long long)__pfn_to_phys(md->pfn), addr); return; } @@ -1053,15 +1047,13 @@ static int __init early_vmalloc(char *arg) if (vmalloc_reserve < SZ_16M) { vmalloc_reserve = SZ_16M; - printk(KERN_WARNING - "vmalloc area too small, limiting to %luMB\n", + pr_warn("vmalloc area too small, limiting to %luMB\n", vmalloc_reserve >> 20); } if (vmalloc_reserve > VMALLOC_END - (PAGE_OFFSET + SZ_32M)) { vmalloc_reserve = VMALLOC_END - (PAGE_OFFSET + SZ_32M); - printk(KERN_WARNING - "vmalloc area is too big, limiting to %luMB\n", + pr_warn("vmalloc area is too big, limiting to %luMB\n", vmalloc_reserve >> 20); } @@ -1094,7 +1086,7 @@ void __init sanity_check_meminfo(void) if (highmem) { pr_notice("Ignoring RAM at %pa-%pa (!CONFIG_HIGHMEM)\n", - &block_start, &block_end); + &block_start, &block_end); memblock_remove(reg->base, reg->size); continue; } @@ -1103,7 +1095,7 @@ void __init sanity_check_meminfo(void) phys_addr_t overlap_size = reg->size - size_limit; pr_notice("Truncating RAM at %pa-%pa to -%pa", - &block_start, &block_end, &vmalloc_limit); + &block_start, &block_end, &vmalloc_limit); memblock_remove(vmalloc_limit, overlap_size); block_end = vmalloc_limit; } |