diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2013-02-15 09:25:08 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-02-15 09:25:08 -0800 |
| commit | 0da3e7f526fde7a6522a3038b7ce609fc50f6707 (patch) | |
| tree | c6e2dacd96fe7eac8312f3d7c22e0995dc423879 /arch/mips/cavium-octeon | |
| parent | 95c9608478d639dcffc14ea47b31bff021a99ed1 (diff) | |
| parent | 68d00bbebb5a48b7a9056a8c03476a71ecbc30a6 (diff) | |
Merge branch 'x86/mm2' into x86/mm
x86/mm2 is testing out fine, but has developed conflicts with x86/mm
due to patches in adjacent code. Merge them so we can drop x86/mm2
and have a unified branch.
Resolved Conflicts:
arch/x86/kernel/setup.c
Diffstat (limited to 'arch/mips/cavium-octeon')
| -rw-r--r-- | arch/mips/cavium-octeon/dma-octeon.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c index 41dd00884975..02f244475207 100644 --- a/arch/mips/cavium-octeon/dma-octeon.c +++ b/arch/mips/cavium-octeon/dma-octeon.c @@ -317,7 +317,8 @@ void __init plat_swiotlb_setup(void) octeon_swiotlb = alloc_bootmem_low_pages(swiotlbsize); - swiotlb_init_with_tbl(octeon_swiotlb, swiotlb_nslabs, 1); + if (swiotlb_init_with_tbl(octeon_swiotlb, swiotlb_nslabs, 1) == -ENOMEM) + panic("Cannot allocate SWIOTLB buffer"); mips_dma_map_ops = &octeon_linear_dma_map_ops.dma_map_ops; } |