Re: [PATCH v4 05/16] powerpc/mm: Export mmu_kernel_ssize and mmu_linear_psize
From: Aneesh Kumar K.V <hidden>
Date: 2014-10-09 15:05:33
Also in:
lkml
Michael Neuling [off-list ref] writes:
From: Ian Munsie <redacted> Export mmu_kernel_ssize and mmu_linear_psize. These are needed by the cxl driver which has it's own MMU. To setup the MMU cxl needs access to these.
Reviewed-by: Aneesh Kumar K.V <redacted>
quoted hunk ↗ jump to hunk
Signed-off-by: Ian Munsie <redacted> Signed-off-by: Michael Neuling <redacted> --- arch/powerpc/mm/hash_utils_64.c | 2 ++ 1 file changed, 2 insertions(+)diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 5c0738d..bbdb054 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c@@ -98,6 +98,7 @@ unsigned long htab_size_bytes; unsigned long htab_hash_mask; EXPORT_SYMBOL_GPL(htab_hash_mask); int mmu_linear_psize = MMU_PAGE_4K; +EXPORT_SYMBOL_GPL(mmu_linear_psize); int mmu_virtual_psize = MMU_PAGE_4K; int mmu_vmalloc_psize = MMU_PAGE_4K; #ifdef CONFIG_SPARSEMEM_VMEMMAP@@ -105,6 +106,7 @@ int mmu_vmemmap_psize = MMU_PAGE_4K; #endif int mmu_io_psize = MMU_PAGE_4K; int mmu_kernel_ssize = MMU_SEGSIZE_256M; +EXPORT_SYMBOL_GPL(mmu_kernel_ssize); int mmu_highuser_ssize = MMU_SEGSIZE_256M; u16 mmu_slb_size = 64; EXPORT_SYMBOL_GPL(mmu_slb_size);-- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/