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Commit 4ff7b82f authored Dec 08, 2011 by Tejun Heo

memblock: Add __memblock_dump_all()



Add __memblock_dump_all() which dumps memblock configuration whether
memblock_debug is enabled or not.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>

parent 9c8c27e2

include/linux/memblock.h

+7 −1

Original line number	Original line	Diff line number	Diff line
	@@ -129,7 +129,13 @@ int memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
	int memblock_is_reserved(phys_addr_t addr);		int memblock_is_reserved(phys_addr_t addr);
	int memblock_is_region_reserved(phys_addr_t base, phys_addr_t size);		int memblock_is_region_reserved(phys_addr_t base, phys_addr_t size);

	void memblock_dump_all(void);		extern void __memblock_dump_all(void);

			static inline void memblock_dump_all(void)
			{
			if (memblock_debug)
			__memblock_dump_all();
			}

	/**		/**
	* memblock_set_current_limit - Set the current allocation limit to allow		* memblock_set_current_limit - Set the current allocation limit to allow

mm/memblock.c

+1 −4

Original line number	Original line	Diff line number	Diff line
	@@ -898,11 +898,8 @@ static void __init_memblock memblock_dump(struct memblock_type type, char name
	}		}
	}		}

	void __init_memblock memblock_dump_all(void)		void __init_memblock __memblock_dump_all(void)
	{		{
	if (!memblock_debug)
	return;

	pr_info("MEMBLOCK configuration:\n");		pr_info("MEMBLOCK configuration:\n");
	pr_info(" memory size = 0x%llx\n", (unsigned long long)memblock.memory_size);		pr_info(" memory size = 0x%llx\n", (unsigned long long)memblock.memory_size);