Signed-off-by: Christoph Lameter --- crypto/async_tx/async_tx.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) Index: linux-2.6/crypto/async_tx/async_tx.c =================================================================== --- linux-2.6.orig/crypto/async_tx/async_tx.c 2007-11-15 21:17:23.610404668 -0800 +++ linux-2.6/crypto/async_tx/async_tx.c 2007-11-15 21:25:39.834904080 -0800 @@ -207,10 +207,10 @@ static void async_tx_rebalance(void) for_each_dma_cap_mask(cap, dma_cap_mask_all) for_each_possible_cpu(cpu) { struct dma_chan_ref *ref = - per_cpu_ptr(channel_table[cap], cpu)->ref; + CPU_PTR(channel_table[cap], cpu)->ref; if (ref) { atomic_set(&ref->count, 0); - per_cpu_ptr(channel_table[cap], cpu)->ref = + CPU_PTR(channel_table[cap], cpu)->ref = NULL; } } @@ -223,7 +223,7 @@ static void async_tx_rebalance(void) else new = get_chan_ref_by_cap(cap, -1); - per_cpu_ptr(channel_table[cap], cpu)->ref = new; + CPU_PTR(channel_table[cap], cpu)->ref = new; } spin_unlock_irqrestore(&async_tx_lock, flags); @@ -327,7 +327,8 @@ async_tx_init(void) clear_bit(DMA_INTERRUPT, dma_cap_mask_all.bits); for_each_dma_cap_mask(cap, dma_cap_mask_all) { - channel_table[cap] = alloc_percpu(struct chan_ref_percpu); + channel_table[cap] = CPU_ALLOC(struct chan_ref_percpu, + GFP_KERNEL | __GFP_ZERO); if (!channel_table[cap]) goto err; } @@ -343,7 +344,7 @@ err: printk(KERN_ERR "async_tx: initialization failure\n"); while (--cap >= 0) - free_percpu(channel_table[cap]); + CPU_FRE(channel_table[cap]); return 1; } @@ -356,7 +357,7 @@ static void __exit async_tx_exit(void) for_each_dma_cap_mask(cap, dma_cap_mask_all) if (channel_table[cap]) - free_percpu(channel_table[cap]); + CPU_FREE(channel_table[cap]); dma_async_client_unregister(&async_tx_dma); } @@ -378,7 +379,7 @@ async_tx_find_channel(struct dma_async_t else if (likely(channel_table_initialized)) { struct dma_chan_ref *ref; int cpu = get_cpu(); - ref = per_cpu_ptr(channel_table[tx_type], cpu)->ref; + ref = CPU_PTR(channel_table[tx_type], cpu)->ref; put_cpu(); return ref ? ref->chan : NULL; } else -- - 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/