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authorHeiko Carstens <heiko.carstens@de.ibm.com>2016-11-14 14:04:34 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2016-11-23 16:02:24 +0100
commit80abb39b504e08613549684fa236c1a7ee22a7cd (patch)
treeec94fba8d50d3ed4470a5a798bb1125f72d9f90a /arch/s390
parente1231b0e487caea77d3dffeb737cb25bd3595c5b (diff)
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s390: update defconfig
Enable the contiguous memory allocator but set the default size to zero. If somebody wants to use the cma allocator the "cma=" kernel parameter has to be used. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/configs/default_defconfig6
-rw-r--r--arch/s390/configs/gcov_defconfig4
-rw-r--r--arch/s390/configs/performance_defconfig4
3 files changed, 11 insertions, 3 deletions
diff --git a/arch/s390/configs/default_defconfig b/arch/s390/configs/default_defconfig
index 45968686f918..e659daffe368 100644
--- a/arch/s390/configs/default_defconfig
+++ b/arch/s390/configs/default_defconfig
@@ -66,6 +66,8 @@ CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_CLEANCACHE=y
CONFIG_FRONTSWAP=y
CONFIG_CMA=y
+CONFIG_CMA_DEBUG=y
+CONFIG_CMA_DEBUGFS=y
CONFIG_MEM_SOFT_DIRTY=y
CONFIG_ZPOOL=m
CONFIG_ZBUD=m
@@ -366,6 +368,8 @@ CONFIG_BPF_JIT=y
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=m
CONFIG_DEVTMPFS=y
+CONFIG_DMA_CMA=y
+CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CONNECTOR=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
@@ -438,7 +442,6 @@ CONFIG_TUN=m
CONFIG_VETH=m
CONFIG_VIRTIO_NET=m
CONFIG_NLMON=m
-CONFIG_VHOST_NET=m
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_INTEL is not set
@@ -693,3 +696,4 @@ CONFIG_CMM=m
CONFIG_APPLDATA_BASE=y
CONFIG_KVM=m
CONFIG_KVM_S390_UCONTROL=y
+CONFIG_VHOST_NET=m
diff --git a/arch/s390/configs/gcov_defconfig b/arch/s390/configs/gcov_defconfig
index 1dd05e345c4d..95ceac50bc65 100644
--- a/arch/s390/configs/gcov_defconfig
+++ b/arch/s390/configs/gcov_defconfig
@@ -362,6 +362,8 @@ CONFIG_BPF_JIT=y
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=m
CONFIG_DEVTMPFS=y
+CONFIG_DMA_CMA=y
+CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CONNECTOR=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
@@ -434,7 +436,6 @@ CONFIG_TUN=m
CONFIG_VETH=m
CONFIG_VIRTIO_NET=m
CONFIG_NLMON=m
-CONFIG_VHOST_NET=m
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_INTEL is not set
@@ -633,3 +634,4 @@ CONFIG_CMM=m
CONFIG_APPLDATA_BASE=y
CONFIG_KVM=m
CONFIG_KVM_S390_UCONTROL=y
+CONFIG_VHOST_NET=m
diff --git a/arch/s390/configs/performance_defconfig b/arch/s390/configs/performance_defconfig
index 29d1178666f0..bc7b176f5795 100644
--- a/arch/s390/configs/performance_defconfig
+++ b/arch/s390/configs/performance_defconfig
@@ -362,6 +362,8 @@ CONFIG_BPF_JIT=y
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=m
CONFIG_DEVTMPFS=y
+CONFIG_DMA_CMA=y
+CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CONNECTOR=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
@@ -434,7 +436,6 @@ CONFIG_TUN=m
CONFIG_VETH=m
CONFIG_VIRTIO_NET=m
CONFIG_NLMON=m
-CONFIG_VHOST_NET=m
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_INTEL is not set
@@ -632,3 +633,4 @@ CONFIG_CMM=m
CONFIG_APPLDATA_BASE=y
CONFIG_KVM=m
CONFIG_KVM_S390_UCONTROL=y
+CONFIG_VHOST_NET=m