From: Aarushi Mehta <mehta.aaru20@gmail.com>
To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
qemu-block@nongnu.org, Max Reitz <mreitz@redhat.com>,
saket.sinha89@gmail.com, Stefan Hajnoczi <stefanha@redhat.com>,
Julia Suvorova <jusual@mail.ru>,
Aarushi Mehta <mehta.aaru20@gmail.com>
Subject: [Qemu-devel] [PATCH v3 1/8] configure: permit use of io_uring
Date: Mon, 27 May 2019 13:33:20 +0530 [thread overview]
Message-ID: <20190527080327.10780-2-mehta.aaru20@gmail.com> (raw)
In-Reply-To: <20190527080327.10780-1-mehta.aaru20@gmail.com>
Signed-off-by: Aarushi Mehta <mehta.aaru20@gmail.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
---
configure | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/configure b/configure
index 528b9ff705..acbdf04168 100755
--- a/configure
+++ b/configure
@@ -365,6 +365,7 @@ xen=""
xen_ctrl_version=""
xen_pci_passthrough=""
linux_aio=""
+linux_io_uring=""
cap_ng=""
attr=""
libattr=""
@@ -1255,6 +1256,10 @@ for opt do
;;
--enable-linux-aio) linux_aio="yes"
;;
+ --disable-linux-io-uring) linux_io_uring="no"
+ ;;
+ --enable-linux-io-uring) linux_io_uring="yes"
+ ;;
--disable-attr) attr="no"
;;
--enable-attr) attr="yes"
@@ -1773,6 +1778,7 @@ disabled with --disable-FEATURE, default is enabled if available:
vde support for vde network
netmap support for netmap network
linux-aio Linux AIO support
+ linux-io-uring Linux io_uring support
cap-ng libcap-ng support
attr attr and xattr support
vhost-net vhost-net kernel acceleration support
@@ -3962,6 +3968,21 @@ EOF
linux_aio=no
fi
fi
+##########################################
+# linux-io-uring probe
+
+if test "$linux_io_uring" != "no" ; then
+ if $pkg_config liburing; then
+ linux_io_uring_cflags=$($pkg_config --cflags liburing)
+ linux_io_uring_libs=$($pkg_config --libs liburing)
+ linux_io_uring=yes
+ else
+ if test "$linux_io_uring" = "yes" ; then
+ feature_not_found "linux io_uring" "Install liburing devel"
+ fi
+ linux_io_uring=no
+ fi
+fi
##########################################
# TPM emulation is only on POSIX
@@ -6378,6 +6399,7 @@ echo "PIE $pie"
echo "vde support $vde"
echo "netmap support $netmap"
echo "Linux AIO support $linux_aio"
+echo "Linux io_uring support $linux_io_uring"
echo "ATTR/XATTR support $attr"
echo "Install blobs $blobs"
echo "KVM support $kvm"
@@ -6858,6 +6880,11 @@ fi
if test "$linux_aio" = "yes" ; then
echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
fi
+if test "$linux_io_uring" = "yes" ; then
+ echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak
+ echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak
+ echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak
+fi
if test "$attr" = "yes" ; then
echo "CONFIG_ATTR=y" >> $config_host_mak
fi
--
2.17.1
next prev parent reply other threads:[~2019-05-27 8:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-27 8:03 [Qemu-devel] [PATCH v3 0/8] Add support for io_uring Aarushi Mehta
2019-05-27 8:03 ` Aarushi Mehta [this message]
2019-05-27 8:03 ` [Qemu-devel] [PATCH v3 2/8] qapi/block-core: add option " Aarushi Mehta
2019-05-27 8:29 ` [Qemu-devel] [Qemu-block] " Stefan Hajnoczi
2019-05-27 8:03 ` [Qemu-devel] [PATCH v3 3/8] block/block: add BDRV flag " Aarushi Mehta
2019-05-27 8:30 ` Stefan Hajnoczi
2019-05-27 8:03 ` [Qemu-devel] [PATCH v3 4/8] block/io_uring: implements interfaces " Aarushi Mehta
2019-05-27 9:32 ` Stefan Hajnoczi
2019-05-27 8:03 ` [Qemu-devel] [PATCH v3 5/8] stubs: add stubs for io_uring interface Aarushi Mehta
2019-05-27 8:32 ` Stefan Hajnoczi
2019-05-27 8:03 ` [Qemu-devel] [PATCH v3 6/8] util/async: add aio interfaces for io_uring Aarushi Mehta
2019-05-27 8:03 ` [Qemu-devel] [PATCH v3 7/8] blockdev: accept io_uring as option Aarushi Mehta
2019-05-27 8:03 ` [Qemu-devel] [PATCH v3 8/8] block/fileposix: extend to use io_uring Aarushi Mehta
2019-05-27 9:42 ` Stefan Hajnoczi
2019-05-27 8:25 ` [Qemu-devel] [PATCH v3 0/8] Add support for io_uring no-reply
2019-05-27 9:01 ` Stefan Hajnoczi
2019-05-27 8:43 ` no-reply
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