diff options
| author | Jon Tollefson <kniht@us.ibm.com> | 2008-10-21 15:27:36 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-22 15:01:21 +1100 |
| commit | 4792adbac9eb41cea77a45ab76258ea10d411173 (patch) | |
| tree | 7114bdbb37728018b489d55fe3ecc8a6bef11890 /arch/powerpc/kernel/iommu.c | |
| parent | 71773f0337bee8a3701aaaec22581c18a5f44679 (diff) | |
powerpc: Don't use a 16G page if beyond mem= limits
If mem= is used on the boot command line to limit memory then the memory block where a 16G page resides may not be available.
Thanks to Michael Ellerman for finding the problem.
Signed-off-by: Jon Tollefson <kniht@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/iommu.c')
0 files changed, 0 insertions, 0 deletions