diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/include/asm/iommu.h | 1 | ||||
| -rw-r--r-- | arch/ia64/kernel/pci-dma.c | 7 | ||||
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 5 |
3 files changed, 0 insertions, 13 deletions
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h index 5fb2bb9..0490794 100644 --- a/arch/ia64/include/asm/iommu.h +++ b/arch/ia64/include/asm/iommu.h @@ -11,6 +11,5 @@ extern int force_iommu, no_iommu; extern int iommu_detected; extern void iommu_dma_init(void); extern void machvec_init(const char *name); -extern int forbid_dac; #endif diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index 10a75b5..031abbf 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -89,13 +89,6 @@ int iommu_dma_supported(struct device *dev, u64 mask) { struct dma_mapping_ops *ops = get_dma_ops(dev); -#ifdef CONFIG_PCI - if (mask > 0xffffffff && forbid_dac > 0) { - dev_info(dev, "Disallowing DAC for device\n"); - return 0; - } -#endif - if (ops->dma_supported_op) return ops->dma_supported_op(dev, mask); diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index ada4605..6543a55 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -1995,11 +1995,6 @@ pfm_close(struct inode *inode, struct file *filp) return -EBADF; } - if (filp->f_flags & FASYNC) { - DPRINT(("cleaning up async_queue=%p\n", ctx->ctx_async_queue)); - pfm_do_fasync(-1, filp, ctx, 0); - } - PROTECT_CTX(ctx, flags); state = ctx->ctx_state; |