From: Zhang Yanfei <zhangyan...@cn.fujitsu.com>
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 <zhangyan...@cn.fujitsu.com>
Cc: Martin Schwidefsky <schwidef...@de.ibm.com>
Cc: Heiko Carstens <heiko.carst...@de.ibm.com>
Cc: Michael Holzheu <holz...@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
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