2da06af810
When boot on sun G5+ with 4T mem, see an overflow in mtrr cleanup as below. *BAD*gran_size: 2G chunk_size: 2G num_reg: 10 lose cover RAM: -18014398505283592M This is because 1<<31 sign extended. Use an unsigned long constant to fix it. Useful for mem larger than or equal to 4T. -v2: Use 64bit constant instead of explicit type conversion as suggested by Yinghai. Description updated too. Signed-off-by: Zhenzhong Duan <zhenzhong.duan@oracle.com> Link: http://lkml.kernel.org/r/4FC5A77F.6060505@oracle.com Signed-off-by: H. Peter Anvin <hpa@zytor.com> |
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| .. | ||
| amd.c | ||
| centaur.c | ||
| cleanup.c | ||
| cyrix.c | ||
| generic.c | ||
| if.c | ||
| main.c | ||
| Makefile | ||
| mtrr.h | ||