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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-01-20 22:04:07 +0100 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-01-24 18:23:35 +0100 |
| commit | 551199aca1c3102ebed390566d681cc1290284ca (patch) | |
| tree | a093ec747368b2b0fa7d9e7e1e95032502f89541 /lib/Makefile | |
| parent | lib/dma-noop: Only build dma_noop_ops for s390 and m32r (diff) | |
| download | linux-551199aca1c3102ebed390566d681cc1290284ca.tar.xz linux-551199aca1c3102ebed390566d681cc1290284ca.zip | |
lib/dma-virt: Add dma_virt_ops
Several RDMA drivers (hfi1, qib and rxe) expect that ib_sge.addr
is a virtual address. Provide DMA mapping operations that are
suitable for these drivers.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'lib/Makefile')
| -rw-r--r-- | lib/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile index ada06d5652e8..b97e9a814854 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -27,6 +27,7 @@ lib-y := ctype.o string.o vsprintf.o cmdline.o \ lib-$(CONFIG_MMU) += ioremap.o lib-$(CONFIG_SMP) += cpumask.o lib-$(CONFIG_DMA_NOOP_OPS) += dma-noop.o +lib-$(CONFIG_DMA_VIRT_OPS) += dma-virt.o lib-y += kobject.o klist.o obj-y += lockref.o |