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Commit b02064a9 authored by Michael Holzheu's avatar Michael Holzheu Committed by Martin Schwidefsky
Browse files

s390/numa: write kernel message when emu_size has been increased 



Signed-off-by: default avatarMichael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 5b5f1455

arch/s390/numa/mode_emu.c

+8 −2
Original line number Diff line number Diff line
@@ -436,9 +436,15 @@ static void emu_update_cpu_topology(void) 
 */

static unsigned long emu_setup_size_adjust(unsigned long size)

{

	unsigned long size_new;



	size = size ? : CONFIG_EMU_SIZE;

	size = roundup(size, memory_block_size_bytes());

	size_new = roundup(size, memory_block_size_bytes());

	if (size_new == size)

		return size;

	pr_warn("Increasing memory stripe size from %ld MB to %ld MB\n",

		size >> 20, size_new >> 20);

	return size_new;

}



/*