From: Zhang Yanfei <zhangyanfei@xxxxxxxxxxxxxx> The only user of saved_max_pfn in s390 is read_oldmem interface but we have removed that interface, so saved_max_pfn is now unneeded in s390, and we needn't set it anymore. Signed-off-by: Zhang Yanfei <zhangyanfei at cn.fujitsu.com> Acked-by: "Eric W. Biederman" <ebiederm at xmission.com> Cc: Martin Schwidefsky <schwidefsky at de.ibm.com> Cc: Heiko Carstens <heiko.carstens at de.ibm.com> Cc: Michael Holzheu <holzheu at linux.vnet.ibm.com> --- arch/s390/kernel/setup.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 0a49095..497451e 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -719,10 +719,6 @@ static void reserve_oldmem(void) } create_mem_hole(memory_chunk, OLDMEM_BASE, OLDMEM_SIZE); create_mem_hole(memory_chunk, OLDMEM_SIZE, real_size - OLDMEM_SIZE); - if (OLDMEM_BASE + OLDMEM_SIZE == real_size) - saved_max_pfn = PFN_DOWN(OLDMEM_BASE) - 1; - else - saved_max_pfn = PFN_DOWN(real_size) - 1; #endif } -- 1.7.1
