the Query Processing Library (QPL) is an open-source library that
supports data compression and decompression features.
add --enable-qpl and --disable-qpl options to enable and disable
the QPL compression accelerator. The QPL compression accelerator
can accelerate the Zlib compression algorithm during the live migration.
Signed-off-by: Yuan Liu <yuan1....@intel.com>
Reviewed-by: Nanhai Zou <nanhai....@intel.com>
---
meson.build | 18 ++++++++++++++++++
meson_options.txt | 2 ++
scripts/meson-buildoptions.sh | 3 +++
3 files changed, 23 insertions(+)
diff --git a/meson.build b/meson.build
index 259dc5f308..f2bb81f9cb 100644
--- a/meson.build
+++ b/meson.build
@@ -1032,6 +1032,22 @@ if not get_option('zstd').auto() or have_block
required: get_option('zstd'),
method: 'pkg-config')
endif
+qpl = not_found
+if not get_option('qpl').auto()
+ libqpl = cc.find_library('qpl', required: false)
+ if not libqpl.found()
+ error('libqpl not found, please install it from ' +
+
'https://intel.github.io/qpl/documentation/get_started_docs/installation.html')
+ endif
+ libaccel = cc.find_library('accel-config', required: false)
+ if not libaccel.found()
+ error('libaccel-config not found, please install it from ' +
+ 'https://github.com/intel/idxd-config')
+ endif
+ qpl = declare_dependency(dependencies: [libqpl, libaccel,
+ cc.find_library('dl', required: get_option('qpl'))],
+ link_args: ['-lstdc++'])
+endif
virgl = not_found
have_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found()
@@ -2165,6 +2181,7 @@ config_host_data.set('CONFIG_MALLOC_TRIM',
has_malloc_trim)
config_host_data.set('CONFIG_STATX', has_statx)
config_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id)
config_host_data.set('CONFIG_ZSTD', zstd.found())
+config_host_data.set('CONFIG_QPL', qpl.found())
config_host_data.set('CONFIG_FUSE', fuse.found())
config_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found())
config_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found())
@@ -4325,6 +4342,7 @@ summary_info += {'snappy support': snappy}
summary_info += {'bzip2 support': libbzip2}
summary_info += {'lzfse support': liblzfse}
summary_info += {'zstd support': zstd}
+summary_info += {'Query Processing Library support': qpl}
summary_info += {'NUMA host support': numa}
summary_info += {'capstone': capstone}
summary_info += {'libpmem support': libpmem}
diff --git a/meson_options.txt b/meson_options.txt
index 3c7398f3c6..71cd533985 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -255,6 +255,8 @@ option('xkbcommon', type : 'feature', value : 'auto',
description: 'xkbcommon support')
option('zstd', type : 'feature', value : 'auto',
description: 'zstd compression support')
+option('qpl', type : 'feature', value : 'auto',
+ description: 'Query Processing Library support')
option('fuse', type: 'feature', value: 'auto',
description: 'FUSE block device export')
option('fuse_lseek', type : 'feature', value : 'auto',
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index 7ca4b77eae..0909d1d517 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -220,6 +220,7 @@ meson_options_help() {
printf "%s\n" ' Xen PCI passthrough support'
printf "%s\n" ' xkbcommon xkbcommon support'
printf "%s\n" ' zstd zstd compression support'
+ printf "%s\n" ' qpl Query Processing Library support'
}
_meson_option_parse() {
case $1 in
@@ -556,6 +557,8 @@ _meson_option_parse() {
--disable-xkbcommon) printf "%s" -Dxkbcommon=disabled ;;
--enable-zstd) printf "%s" -Dzstd=enabled ;;
--disable-zstd) printf "%s" -Dzstd=disabled ;;
+ --enable-qpl) printf "%s" -Dqpl=enabled ;;
+ --disable-qpl) printf "%s" -Dqpl=disabled ;;
*) return 1 ;;
esac
}
--
2.39.3
