Commits
Juergen Gross committed 7108c9ce8f6
xen: use common page allocation function in p2m.c In arch/x86/xen/p2m.c three different allocation functions for obtaining a memory page are used: extend_brk(), alloc_bootmem_align() or __get_free_page(). Which of those functions is used depends on the progress of the boot process of the system. Introduce a common allocation routine selecting the to be called allocation routine dynamically based on the boot progress. This allows moving initialization steps without having to care about changing allocation calls. Signed-off-by: Juergen Gross <jgross@suse.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com>