From: "Michael S. Tsirkin" <mst@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: "Krzysztof Kozlowski" <k.kozlowski@samsung.com>,
"Matias Bjørling" <m@bjorling.me>,
kvm@vger.kernel.org,
"Alexander Shishkin" <alexander.shishkin@linux.intel.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
virtualization@lists.linux-foundation.org,
"Jens Axboe" <axboe@fb.com>,
netdev@vger.kernel.org,
"Srinivas Kandagatla" <srinivas.kandagatla@linaro.org>,
"Jay Sternberg" <jay.e.sternberg@intel.com>,
"Maxime Ripard" <maxime.ripard@free-electrons.com>,
"Dan Williams" <dan.j.williams@intel.com>
Subject: [PATCH] vhost: drop vringh dependency
Date: Tue, 2 Aug 2016 08:09:01 +0300 [thread overview]
Message-ID: <1470114269-3070-1-git-send-email-mst@redhat.com> (raw)
vringh isn't used by vhost net or scsi - it's used
by CAIF only at the moment. Drop the dependency.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
Including vhost directory twice isn't pretty - we just want it
scanned if either of the symbols is defined.
Something along the lines of
obj-$(subst %m%,m,$(subst %y%,y,$(CONFIG_VHOST)(CONFIG_VHOST_RING))) += vhost/
would also work, but seems uglier.
drivers/Makefile | 1 +
drivers/vhost/Kconfig | 2 --
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/Makefile b/drivers/Makefile
index 0b6f3d6..5d03dba 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -139,6 +139,7 @@ obj-$(CONFIG_OF) += of/
obj-$(CONFIG_SSB) += ssb/
obj-$(CONFIG_BCMA) += bcma/
obj-$(CONFIG_VHOST_RING) += vhost/
+obj-$(CONFIG_VHOST) += vhost/
obj-$(CONFIG_VLYNQ) += vlynq/
obj-$(CONFIG_STAGING) += staging/
obj-y += platform/
diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig
index 533eaf0..387d30d 100644
--- a/drivers/vhost/Kconfig
+++ b/drivers/vhost/Kconfig
@@ -2,7 +2,6 @@ config VHOST_NET
tristate "Host kernel accelerator for virtio net"
depends on NET && EVENTFD && (TUN || !TUN) && (MACVTAP || !MACVTAP)
select VHOST
- select VHOST_RING
---help---
This kernel module can be loaded in host kernel to accelerate
guest networking with virtio_net. Not to be confused with virtio_net
@@ -15,7 +14,6 @@ config VHOST_SCSI
tristate "VHOST_SCSI TCM fabric driver"
depends on TARGET_CORE && EVENTFD && m
select VHOST
- select VHOST_RING
default n
---help---
Say M here to enable the vhost_scsi TCM fabric module
--
MST
reply other threads:[~2016-08-02 5:09 UTC|newest]
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