mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-17 10:01:01 +03:00
6a9d635998
This patch implement the hardware accelerator method in GZIP compression in ZFS. When the ZFS pool is enabled GZIP compression, the compression API will be automatically transferred to the hardware accelerator to free up CPU resource and speed up the compression time. * To enable Intel QAT hardware acceleration in ZOL you need to have QAT hardware and the driver installed: * QAT hardware DH8950: http://ark.intel.com/products/79483/Intel-QuickAssist-Adapter-8950 * QAT driver: https://01.org/intel-quickassist-technology * Start QAT driver in your system: service qat_service start * Enable QAT in ZFS, e.g.: ./configure --with-qat=<qat-driver-path>/QAT1.6 make * Set GZIP compression in ZFS dataset: zfs set compression = gzip <dataset> * Get QAT hardware statistics by: cat /proc/spl/kstat/zfs/qat * To disable QAT in ZFS: insmod zfs.ko zfs_qat_disable=1 Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Signed-off-by: Weigang Li <weigang.li@intel.com> Closes #5846
334 lines
9.4 KiB
Plaintext
334 lines
9.4 KiB
Plaintext
AC_DEFUN([ZFS_AC_LICENSE], [
|
|
AC_MSG_CHECKING([zfs author])
|
|
AC_MSG_RESULT([$ZFS_META_AUTHOR])
|
|
|
|
AC_MSG_CHECKING([zfs license])
|
|
AC_MSG_RESULT([$ZFS_META_LICENSE])
|
|
])
|
|
|
|
AC_DEFUN([ZFS_AC_DEBUG], [
|
|
AC_MSG_CHECKING([whether debugging is enabled])
|
|
AC_ARG_ENABLE([debug],
|
|
[AS_HELP_STRING([--enable-debug],
|
|
[Enable generic debug support @<:@default=no@:>@])],
|
|
[],
|
|
[enable_debug=no])
|
|
|
|
AS_IF([test "x$enable_debug" = xyes],
|
|
[
|
|
KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
|
|
HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
|
|
DEBUG_CFLAGS="-DDEBUG -Werror"
|
|
DEBUG_STACKFLAGS="-fstack-check"
|
|
DEBUG_ZFS="_with_debug"
|
|
AC_DEFINE(ZFS_DEBUG, 1, [zfs debugging enabled])
|
|
],
|
|
[
|
|
KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
|
|
HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
|
|
DEBUG_CFLAGS="-DNDEBUG"
|
|
DEBUG_STACKFLAGS=""
|
|
DEBUG_ZFS="_without_debug"
|
|
])
|
|
|
|
AC_SUBST(DEBUG_CFLAGS)
|
|
AC_SUBST(DEBUG_STACKFLAGS)
|
|
AC_SUBST(DEBUG_ZFS)
|
|
AC_MSG_RESULT([$enable_debug])
|
|
])
|
|
|
|
AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [
|
|
ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE
|
|
ZFS_AC_CONFIG_ALWAYS_NO_BOOL_COMPARE
|
|
ZFS_AC_CONFIG_ALWAYS_TOOLCHAIN_SIMD
|
|
ZFS_AC_CONFIG_ALWAYS_ARCH
|
|
])
|
|
|
|
AC_DEFUN([ZFS_AC_CONFIG], [
|
|
ZFS_CONFIG=all
|
|
AC_ARG_WITH([config],
|
|
AS_HELP_STRING([--with-config=CONFIG],
|
|
[Config file 'kernel|user|all|srpm']),
|
|
[ZFS_CONFIG="$withval"])
|
|
AC_ARG_ENABLE([linux-builtin],
|
|
[AC_HELP_STRING([--enable-linux-builtin],
|
|
[Configure for builtin in-tree kernel modules @<:@default=no@:>@])],
|
|
[],
|
|
[enable_linux_builtin=no])
|
|
|
|
AC_MSG_CHECKING([zfs config])
|
|
AC_MSG_RESULT([$ZFS_CONFIG]);
|
|
AC_SUBST(ZFS_CONFIG)
|
|
|
|
ZFS_AC_CONFIG_ALWAYS
|
|
|
|
case "$ZFS_CONFIG" in
|
|
kernel) ZFS_AC_CONFIG_KERNEL ;;
|
|
user) ZFS_AC_CONFIG_USER ;;
|
|
all) ZFS_AC_CONFIG_USER
|
|
ZFS_AC_CONFIG_KERNEL ;;
|
|
srpm) ;;
|
|
*)
|
|
AC_MSG_RESULT([Error!])
|
|
AC_MSG_ERROR([Bad value "$ZFS_CONFIG" for --with-config,
|
|
user kernel|user|all|srpm]) ;;
|
|
esac
|
|
|
|
AM_CONDITIONAL([CONFIG_USER],
|
|
[test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all])
|
|
AM_CONDITIONAL([CONFIG_KERNEL],
|
|
[test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
|
|
[test "x$enable_linux_builtin" != xyes ])
|
|
AM_CONDITIONAL([WANT_DEVNAME2DEVID],
|
|
[test "x$user_libudev" = xyes ])
|
|
AM_CONDITIONAL([CONFIG_QAT],
|
|
[test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all] &&
|
|
[test "x$qatsrc" != x ])
|
|
])
|
|
|
|
dnl #
|
|
dnl # Check for rpm+rpmbuild to build RPM packages. If these tools
|
|
dnl # are missing it is non-fatal but you will not be able to build
|
|
dnl # RPM packages and will be warned if you try too.
|
|
dnl #
|
|
dnl # By default the generic spec file will be used because it requires
|
|
dnl # minimal dependencies. Distribution specific spec files can be
|
|
dnl # placed under the 'rpm/<distribution>' directory and enabled using
|
|
dnl # the --with-spec=<distribution> configure option.
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_RPM], [
|
|
RPM=rpm
|
|
RPMBUILD=rpmbuild
|
|
|
|
AC_MSG_CHECKING([whether $RPM is available])
|
|
AS_IF([tmp=$($RPM --version 2>/dev/null)], [
|
|
RPM_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }')
|
|
HAVE_RPM=yes
|
|
AC_MSG_RESULT([$HAVE_RPM ($RPM_VERSION)])
|
|
],[
|
|
HAVE_RPM=no
|
|
AC_MSG_RESULT([$HAVE_RPM])
|
|
])
|
|
|
|
AC_MSG_CHECKING([whether $RPMBUILD is available])
|
|
AS_IF([tmp=$($RPMBUILD --version 2>/dev/null)], [
|
|
RPMBUILD_VERSION=$(echo $tmp | $AWK '/RPM/ { print $[3] }')
|
|
HAVE_RPMBUILD=yes
|
|
AC_MSG_RESULT([$HAVE_RPMBUILD ($RPMBUILD_VERSION)])
|
|
],[
|
|
HAVE_RPMBUILD=no
|
|
AC_MSG_RESULT([$HAVE_RPMBUILD])
|
|
])
|
|
|
|
RPM_DEFINE_COMMON='--define "$(DEBUG_ZFS) 1"'
|
|
RPM_DEFINE_UTIL='--define "_dracutdir $(dracutdir)" --define "_udevdir $(udevdir)" --define "_udevruledir $(udevruledir)" --define "_initconfdir $(DEFAULT_INITCONF_DIR)" $(DEFINE_INITRAMFS)'
|
|
RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)" --define "require_spldir $(SPL)" --define "require_splobj $(SPL_OBJ)" --define "ksrc $(LINUX)" --define "kobj $(LINUX_OBJ)"'
|
|
RPM_DEFINE_DKMS=
|
|
|
|
SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
|
|
SRPM_DEFINE_UTIL=
|
|
SRPM_DEFINE_KMOD=
|
|
SRPM_DEFINE_DKMS=
|
|
|
|
RPM_SPEC_DIR="rpm/generic"
|
|
AC_ARG_WITH([spec],
|
|
AS_HELP_STRING([--with-spec=SPEC],
|
|
[Spec files 'generic|redhat']),
|
|
[RPM_SPEC_DIR="rpm/$withval"])
|
|
|
|
AC_MSG_CHECKING([whether spec files are available])
|
|
AC_MSG_RESULT([yes ($RPM_SPEC_DIR/*.spec.in)])
|
|
|
|
AC_SUBST(HAVE_RPM)
|
|
AC_SUBST(RPM)
|
|
AC_SUBST(RPM_VERSION)
|
|
|
|
AC_SUBST(HAVE_RPMBUILD)
|
|
AC_SUBST(RPMBUILD)
|
|
AC_SUBST(RPMBUILD_VERSION)
|
|
|
|
AC_SUBST(RPM_SPEC_DIR)
|
|
AC_SUBST(RPM_DEFINE_UTIL)
|
|
AC_SUBST(RPM_DEFINE_KMOD)
|
|
AC_SUBST(RPM_DEFINE_DKMS)
|
|
AC_SUBST(RPM_DEFINE_COMMON)
|
|
AC_SUBST(SRPM_DEFINE_UTIL)
|
|
AC_SUBST(SRPM_DEFINE_KMOD)
|
|
AC_SUBST(SRPM_DEFINE_DKMS)
|
|
AC_SUBST(SRPM_DEFINE_COMMON)
|
|
])
|
|
|
|
dnl #
|
|
dnl # Check for dpkg+dpkg-buildpackage to build DEB packages. If these
|
|
dnl # tools are missing it is non-fatal but you will not be able to build
|
|
dnl # DEB packages and will be warned if you try too.
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_DPKG], [
|
|
DPKG=dpkg
|
|
DPKGBUILD=dpkg-buildpackage
|
|
|
|
AC_MSG_CHECKING([whether $DPKG is available])
|
|
AS_IF([tmp=$($DPKG --version 2>/dev/null)], [
|
|
DPKG_VERSION=$(echo $tmp | $AWK '/Debian/ { print $[7] }')
|
|
HAVE_DPKG=yes
|
|
AC_MSG_RESULT([$HAVE_DPKG ($DPKG_VERSION)])
|
|
],[
|
|
HAVE_DPKG=no
|
|
AC_MSG_RESULT([$HAVE_DPKG])
|
|
])
|
|
|
|
AC_MSG_CHECKING([whether $DPKGBUILD is available])
|
|
AS_IF([tmp=$($DPKGBUILD --version 2>/dev/null)], [
|
|
DPKGBUILD_VERSION=$(echo $tmp | \
|
|
$AWK '/Debian/ { print $[4] }' | cut -f-4 -d'.')
|
|
HAVE_DPKGBUILD=yes
|
|
AC_MSG_RESULT([$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)])
|
|
],[
|
|
HAVE_DPKGBUILD=no
|
|
AC_MSG_RESULT([$HAVE_DPKGBUILD])
|
|
])
|
|
|
|
AC_SUBST(HAVE_DPKG)
|
|
AC_SUBST(DPKG)
|
|
AC_SUBST(DPKG_VERSION)
|
|
|
|
AC_SUBST(HAVE_DPKGBUILD)
|
|
AC_SUBST(DPKGBUILD)
|
|
AC_SUBST(DPKGBUILD_VERSION)
|
|
])
|
|
|
|
dnl #
|
|
dnl # Until native packaging for various different packing systems
|
|
dnl # can be added the least we can do is attempt to use alien to
|
|
dnl # convert the RPM packages to the needed package type. This is
|
|
dnl # a hack but so far it has worked reasonable well.
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_ALIEN], [
|
|
ALIEN=alien
|
|
|
|
AC_MSG_CHECKING([whether $ALIEN is available])
|
|
AS_IF([tmp=$($ALIEN --version 2>/dev/null)], [
|
|
ALIEN_VERSION=$(echo $tmp | $AWK '{ print $[3] }')
|
|
HAVE_ALIEN=yes
|
|
AC_MSG_RESULT([$HAVE_ALIEN ($ALIEN_VERSION)])
|
|
],[
|
|
HAVE_ALIEN=no
|
|
AC_MSG_RESULT([$HAVE_ALIEN])
|
|
])
|
|
|
|
AC_SUBST(HAVE_ALIEN)
|
|
AC_SUBST(ALIEN)
|
|
AC_SUBST(ALIEN_VERSION)
|
|
])
|
|
|
|
dnl #
|
|
dnl # Using the VENDOR tag from config.guess set the default
|
|
dnl # package type for 'make pkg': (rpm | deb | tgz)
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_DEFAULT_PACKAGE], [
|
|
AC_MSG_CHECKING([linux distribution])
|
|
if test -f /etc/toss-release ; then
|
|
VENDOR=toss ;
|
|
elif test -f /etc/fedora-release ; then
|
|
VENDOR=fedora ;
|
|
elif test -f /etc/redhat-release ; then
|
|
VENDOR=redhat ;
|
|
elif test -f /etc/gentoo-release ; then
|
|
VENDOR=gentoo ;
|
|
elif test -f /etc/arch-release ; then
|
|
VENDOR=arch ;
|
|
elif test -f /etc/SuSE-release ; then
|
|
VENDOR=sles ;
|
|
elif test -f /etc/slackware-version ; then
|
|
VENDOR=slackware ;
|
|
elif test -f /etc/lunar.release ; then
|
|
VENDOR=lunar ;
|
|
elif test -f /etc/lsb-release ; then
|
|
VENDOR=ubuntu ;
|
|
elif test -f /etc/debian_version ; then
|
|
VENDOR=debian ;
|
|
elif test -f /etc/alpine-release ; then
|
|
VENDOR=alpine ;
|
|
else
|
|
VENDOR= ;
|
|
fi
|
|
AC_MSG_RESULT([$VENDOR])
|
|
AC_SUBST(VENDOR)
|
|
|
|
AC_MSG_CHECKING([default package type])
|
|
case "$VENDOR" in
|
|
toss) DEFAULT_PACKAGE=rpm ;;
|
|
redhat) DEFAULT_PACKAGE=rpm ;;
|
|
fedora) DEFAULT_PACKAGE=rpm ;;
|
|
gentoo) DEFAULT_PACKAGE=tgz ;;
|
|
alpine) DEFAULT_PACKAGE=tgz ;;
|
|
arch) DEFAULT_PACKAGE=tgz ;;
|
|
sles) DEFAULT_PACKAGE=rpm ;;
|
|
slackware) DEFAULT_PACKAGE=tgz ;;
|
|
lunar) DEFAULT_PACKAGE=tgz ;;
|
|
ubuntu) DEFAULT_PACKAGE=deb ;;
|
|
debian) DEFAULT_PACKAGE=deb ;;
|
|
*) DEFAULT_PACKAGE=rpm ;;
|
|
esac
|
|
AC_MSG_RESULT([$DEFAULT_PACKAGE])
|
|
AC_SUBST(DEFAULT_PACKAGE)
|
|
|
|
DEFAULT_INIT_DIR=$sysconfdir/init.d
|
|
AC_MSG_CHECKING([default init directory])
|
|
AC_MSG_RESULT([$DEFAULT_INIT_DIR])
|
|
AC_SUBST(DEFAULT_INIT_DIR)
|
|
|
|
AC_MSG_CHECKING([default init script type])
|
|
case "$VENDOR" in
|
|
toss) DEFAULT_INIT_SCRIPT=redhat ;;
|
|
redhat) DEFAULT_INIT_SCRIPT=redhat ;;
|
|
fedora) DEFAULT_INIT_SCRIPT=fedora ;;
|
|
gentoo) DEFAULT_INIT_SCRIPT=openrc ;;
|
|
alpine) DEFAULT_INIT_SCRIPT=openrc ;;
|
|
arch) DEFAULT_INIT_SCRIPT=lsb ;;
|
|
sles) DEFAULT_INIT_SCRIPT=lsb ;;
|
|
slackware) DEFAULT_INIT_SCRIPT=lsb ;;
|
|
lunar) DEFAULT_INIT_SCRIPT=lunar ;;
|
|
ubuntu) DEFAULT_INIT_SCRIPT=lsb ;;
|
|
debian) DEFAULT_INIT_SCRIPT=lsb ;;
|
|
*) DEFAULT_INIT_SCRIPT=lsb ;;
|
|
esac
|
|
AC_MSG_RESULT([$DEFAULT_INIT_SCRIPT])
|
|
AC_SUBST(DEFAULT_INIT_SCRIPT)
|
|
|
|
AC_MSG_CHECKING([default init config direectory])
|
|
case "$VENDOR" in
|
|
alpine) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
|
|
gentoo) DEFAULT_INITCONF_DIR=/etc/conf.d ;;
|
|
toss) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
|
|
redhat) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
|
|
fedora) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
|
|
sles) DEFAULT_INITCONF_DIR=/etc/sysconfig ;;
|
|
ubuntu) DEFAULT_INITCONF_DIR=/etc/default ;;
|
|
debian) DEFAULT_INITCONF_DIR=/etc/default ;;
|
|
*) DEFAULT_INITCONF_DIR=/etc/default ;;
|
|
esac
|
|
AC_MSG_RESULT([$DEFAULT_INITCONF_DIR])
|
|
AC_SUBST(DEFAULT_INITCONF_DIR)
|
|
|
|
AC_MSG_CHECKING([whether initramfs-tools is available])
|
|
if test -d /usr/share/initramfs-tools ; then
|
|
DEFINE_INITRAMFS='--define "_initramfs 1"'
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
DEFINE_INITRAMFS=''
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
AC_SUBST(DEFINE_INITRAMFS)
|
|
])
|
|
|
|
dnl #
|
|
dnl # Default ZFS package configuration
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_PACKAGE], [
|
|
ZFS_AC_DEFAULT_PACKAGE
|
|
ZFS_AC_RPM
|
|
ZFS_AC_DPKG
|
|
ZFS_AC_ALIEN
|
|
])
|