This patch changes the compilation for qib_verbs.c when the patch is x86_64 and the -mstringop-strategy is supported by the compiler.
Signed-off-by: Mike Marciniszyn <[email protected]> --- drivers/infiniband/hw/qib/Makefile | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/infiniband/hw/qib/Makefile b/drivers/infiniband/hw/qib/Makefile index f12d7bb..4c7f6c3 100644 --- a/drivers/infiniband/hw/qib/Makefile +++ b/drivers/infiniband/hw/qib/Makefile @@ -13,3 +13,7 @@ ib_qib-$(CONFIG_PCI_MSI) += qib_iba6120.o ib_qib-$(CONFIG_X86_64) += qib_wc_x86_64.o ib_qib-$(CONFIG_PPC64) += qib_wc_ppc64.o + +ifeq ($(CONFIG_X86_64),y) +CFLAGS_qib_verbs.o += $(call cc-option,-mstringop-strategy=rep_8byte) +endif -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
