Messages in this thread Patch in this message | | | From | Michal Simek <> | Subject | [PATCH] ARM: mm: Fix ECC mem policy printk | Date | Thu, 10 Oct 2013 12:12:08 +0200 |
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ECC policy is just connected to L1 cache (IMP - bit 9 - in L1 page table entry format) and has no connection to other ECC capable devices in the system. That's why declaring connection with L1 cache make sense.
Signed-off-by: Michal Simek <michal.simek@xilinx.com> --- IRC printk without KERN_ facility level is just INFO. Please correct me if I am wrong.
--- arch/arm/mm/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index b1d17ee..e9899dc 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -556,7 +556,7 @@ static void __init build_mem_type_table(void) mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_WB; break; } - printk("Memory policy: ECC %sabled, Data cache %s\n", + pr_info("Memory policy: L1 ECC %sabled, Data cache %s\n", ecc_mask ? "en" : "dis", cp->policy);
for (i = 0; i < ARRAY_SIZE(mem_types); i++) { -- 1.8.2.3 [unhandled content-type:application/pgp-signature] | |