docs/mm: memblock: add kernel-doc comments for memblock_add[_node] (48a833cc) · Commits · 戴 / test

mm/memblock.c

+25 −2

Original line number	Diff line number	Diff line
		@@ -594,12 +594,35 @@ repeat:
		}
		}

		/**
		* memblock_add_node - add new memblock region within a NUMA node
		* @base: base address of the new region
		* @size: size of the new region
		* @nid: nid of the new region
		*
		* Add new memblock region [@base, @base + @size) to the "memory"
		* type. See memblock_add_range() description for mode details
		*
		* Return:
		* 0 on success, -errno on failure.
		*/
		int __init_memblock memblock_add_node(phys_addr_t base, phys_addr_t size,
		int nid)
		{
		return memblock_add_range(&memblock.memory, base, size, nid, 0);
		}

		/**
		* memblock_add - add new memblock region
		* @base: base address of the new region
		* @size: size of the new region
		*
		* Add new memblock region [@base, @base + @size) to the "memory"
		* type. See memblock_add_range() description for mode details
		*
		* Return:
		* 0 on success, -errno on failure.
		*/
		int __init_memblock memblock_add(phys_addr_t base, phys_addr_t size)
		{
		phys_addr_t end = base + size - 1;
		@@ -1463,9 +1486,9 @@ void __init __memblock_free_early(phys_addr_t base, phys_addr_t size)
		memblock_remove_range(&memblock.reserved, base, size);
		}

		/*
		/**
		* __memblock_free_late - free bootmem block pages directly to buddy allocator
		* @addr: phys starting address of the boot memory block
		* @base: phys starting address of the boot memory block
		* @size: size of the boot memory block in bytes
		*
		* This is only useful when the bootmem allocator has already been torn