luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[PATCH] x86_64: free_bootmem_node needs __pa in allocate_aperture

Browse Source 
free_bootmem_node expects a physical address to be passed in, but
__alloc_bootmem_node returns a virtual one.  That address needs to be
translated to physical.

Signed-off-by: Jon Mason <jdmason@us.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jon Mason 2006-03-25 16:31:19 +01:00 committed by Linus Torvalds
parent da7ed9f98f
commit c912c2db2f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86_64/kernel/aperture.c
View File

@ -60,7 +60,7 @@ static u32 __init allocate_aperture(void)
printk("Cannot allocate aperture memory hole (%p,%uK)\n",
p, aper_size>>10);
if (p)
free_bootmem_node(nd0, (unsigned long)p, aper_size);
free_bootmem_node(nd0, __pa(p), aper_size);
return 0;
}
printk("Mapping aperture over %d KB of RAM @ %lx\n",