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Commit 39286248 authored by Russell King's avatar Russell King
Browse files

ARM: mm: move initrd init code out of arm_memblock_init() 



Move the ARM initrd initialisation code out of arm_memblock_init() into
its own function, so it can be cleaned up.

Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
parent e2fce0a2

arch/arm/mm/init.c

+9 −4
Original line number Diff line number Diff line
@@ -228,11 +228,8 @@ phys_addr_t __init arm_memblock_steal(phys_addr_t size, phys_addr_t align) 
	return phys;

}



void __init arm_memblock_init(const struct machine_desc *mdesc)

static void __init arm_initrd_init(void)

{

	/* Register the kernel text, kernel data and initrd with memblock. */

	memblock_reserve(__pa(KERNEL_START), KERNEL_END - KERNEL_START);



#ifdef CONFIG_BLK_DEV_INITRD

	/* FDT scan will populate initrd_start */

	if (initrd_start && !phys_initrd_size) {
@@ -260,6 +257,14 @@ void __init arm_memblock_init(const struct machine_desc *mdesc) 
		initrd_end = initrd_start + phys_initrd_size;

	}

#endif

}



void __init arm_memblock_init(const struct machine_desc *mdesc)

{

	/* Register the kernel text, kernel data and initrd with memblock. */

	memblock_reserve(__pa(KERNEL_START), KERNEL_END - KERNEL_START);



	arm_initrd_init();



	arm_mm_memblock_reserve();