[PATCH 10/17] kexec_file: Allow archs to set purgatory load address

2018-02-12 Thread Philipp Rudo
For s390 new kernels are loaded to fixed addresses in memory before they are booted. With the current code this is a problem as it assumes the kernel will be loaded to an 'arbitrary' address. In particular, kexec_locate_mem_hole searches for a large enough memory region and sets the load address (k

[PATCH 10/17] kexec_file: Allow archs to set purgatory load address

2018-02-02 Thread Philipp Rudo
For s390 new kernels are loaded to fixed addresses in memory before they are booted. With the current code this is a problem as it assumes the kernel will be loaded to an 'arbitrary' address. In particular, kexec_locate_mem_hole searches for a large enough memory region and sets the load address (k