ia64/linux-2.6.18-xen.hg

changeset 452:c7ed6fe5dca0

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kexec: dont initialise regions in reserve_memory()

There is no need to initialise efi_memmap_res and boot_param_res in
reserve_memory() for the initial xen domain as it is done in
machine_kexec_setup_resources() using values from the kexec hypercall.

Signed-off-by: Simon Horman <horms@verge.net.au>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Feb 28 10:55:18 2008 +0000 (2008-02-28)
parents 11371d0e841b
children 10f6aed62763
files arch/ia64/kernel/setup.c
line diff
     1.1 --- a/arch/ia64/kernel/setup.c	Thu Feb 28 10:54:55 2008 +0000
     1.2 +++ b/arch/ia64/kernel/setup.c	Thu Feb 28 10:55:18 2008 +0000
     1.3 @@ -336,15 +336,15 @@ reserve_memory (void)
     1.4  				}
     1.5  			}
     1.6  		}
     1.7 -#ifdef CONFIG_XEN
     1.8 -		}
     1.9 -#endif
    1.10  		efi_memmap_res.start = ia64_boot_param->efi_memmap;
    1.11                  efi_memmap_res.end = efi_memmap_res.start +
    1.12                          ia64_boot_param->efi_memmap_size;
    1.13                  boot_param_res.start = kexec_virt_to_phys(ia64_boot_param);
    1.14                  boot_param_res.end = boot_param_res.start +
    1.15                          sizeof(*ia64_boot_param);
    1.16 +#ifdef CONFIG_XEN
    1.17 +		}
    1.18 +#endif
    1.19  	}
    1.20  #endif
    1.21  	/* end of memory marker */