• Keith Mannthey's avatar
    [PATCH] x86_64 kernel mapping fix · 6ad91658
    Keith Mannthey authored
    Fix for the x86_64 kernel mapping code.  Without this patch the update path
    only inits one pmd_page worth of memory and tramples any entries on it.  now
    the calling convention to phys_pmd_init and phys_init is to always pass a
    [pmd/pud] page not an offset within a page.
    
    Signed-off-by: Keith Mannthey<kmannth@us.ibm.com>
    Signed-off-by: default avatarAndi Kleen <ak@suse.de>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
    6ad91658
init.c 20 KB