diff options
Diffstat (limited to 'arch/ia64/kernel/setup.c')
| -rw-r--r-- | arch/ia64/kernel/setup.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index fc56ca2..3af6de3 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -92,6 +92,13 @@ extern void efi_initialize_iomem_resources(struct resource *, extern char _text[], _end[], _etext[]; unsigned long ia64_max_cacheline_size; + +int dma_get_cache_alignment(void) +{ + return ia64_max_cacheline_size; +} +EXPORT_SYMBOL(dma_get_cache_alignment); + unsigned long ia64_iobase; /* virtual address for I/O accesses */ EXPORT_SYMBOL(ia64_iobase); struct io_space io_space[MAX_IO_SPACES]; |