Re: [PATCH 4/5] infiniband: add "dmabarrier" argument to ib_umem_get()

2007-10-03 Thread akepner
On Tue, Oct 02, 2007 at 08:10:23PM -0700, David Miller wrote: > From: [EMAIL PROTECTED] > Date: Tue, 2 Oct 2007 19:49:06 -0700 > > > > > Pass a "dmabarrier" argument to ib_umem_get() and use the new > > argument to control setting the DMA_BARRIER_ATTR attribute on > > the memory that ib_umem_ge

Re: [PATCH 4/5] infiniband: add "dmabarrier" argument to ib_umem_get()

2007-10-02 Thread David Miller
From: [EMAIL PROTECTED] Date: Tue, 2 Oct 2007 19:49:06 -0700 > > Pass a "dmabarrier" argument to ib_umem_get() and use the new > argument to control setting the DMA_BARRIER_ATTR attribute on > the memory that ib_umem_get() maps for DMA. > > Signed-off-by: Arthur Kepner <[EMAIL PROTECTED]> Ack

[PATCH 4/5] infiniband: add "dmabarrier" argument to ib_umem_get()

2007-10-02 Thread akepner
Pass a "dmabarrier" argument to ib_umem_get() and use the new argument to control setting the DMA_BARRIER_ATTR attribute on the memory that ib_umem_get() maps for DMA. Signed-off-by: Arthur Kepner <[EMAIL PROTECTED]> --- drivers/infiniband/core/umem.c |8 ++-- drivers/i