diff options
| author |   Alexander Tsoy <alexander@tsoy.me> | 2024-04-18 09:48:29 +0300 |
|---|---|---|
| committer |   Yixun Lan <dlan@gentoo.org> | 2024-04-18 12:07:50 +0000 |
| commit | 3adaf221eb489e50ab880e4874be7ab471f0f162 (patch) | |
| tree | 8731db6eaa6be9ce1d806b83eb6e0cd21669cc26 /sys-process/rtirq | |
| parent | sci-geosciences/routino: add python3_12 (diff) | |
| download | gentoo-3adaf221eb489e50ab880e4874be7ab471f0f162.tar.gz gentoo-3adaf221eb489e50ab880e4874be7ab471f0f162.tar.bz2 gentoo-3adaf221eb489e50ab880e4874be7ab471f0f162.zip | |
sys-process/rtirq: add 20240220
Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
Signed-off-by: Yixun Lan <dlan@gentoo.org>
Diffstat (limited to 'sys-process/rtirq')
| -rw-r--r-- | sys-process/rtirq/Manifest | 1 | ||||
| -rw-r--r-- | sys-process/rtirq/rtirq-20240220.ebuild | 56 |
2 files changed, 57 insertions, 0 deletions
diff --git a/sys-process/rtirq/Manifest b/sys-process/rtirq/Manifest index 69c0c2b9ae7d..e52b717fd951 100644 --- a/sys-process/rtirq/Manifest +++ b/sys-process/rtirq/Manifest @@ -1,2 +1,3 @@ DIST rtirq-20220923.tar.gz 15522 BLAKE2B ea7248afa665c2c8bfb99c42ff18d7d585f4a337c8850f5343b610a131face8b8eec4ef19901f59685793662e0e0ac95dfdddffea9951f47910dbc12bb47a459 SHA512 6846075e8196220aabb68250f0284b77f21b5c9bfd6dd9bbea59307679111c122d2091acefa38048f96166ae903b3ed46cbba4242afabc9a18bfa97467200386 DIST rtirq-20240120.tar.gz 16077 BLAKE2B 2c1ab9f1824d861e13e49667a35fc048e931afb18084de756dcbabde0d4cdd21e78afc9733eb364cd826d4ffd29a89db862033c9539b7cfe7a7b22f7cb353864 SHA512 b945bdb29ef3ef551c19edc9d947a7ed50ecd756dec5a3b02a0cd519a0f506e3ca212b1cb629386dd525d565cc6e2d868c558934c59b8d0bc02573a9589deb86 +DIST rtirq-20240220.tar.gz 16273 BLAKE2B 08af8d371e4ace57dc18276748b00328e7ca1476ae46226ea85ba0c345c7f15b81e412bed8ac30768c5bedffc87887f60d647cd0ec2e82d3751654030c7937f1 SHA512 a6b44f09e158e71bc5697b313d2c7b75097b6f669be4bd7c5c3cee2e59ab38c5751dbd222a28fe7e1bd340d2b7ce5dc7277559c41ad25f9d7b19f180ce337978 diff --git a/sys-process/rtirq/rtirq-20240220.ebuild b/sys-process/rtirq/rtirq-20240220.ebuild new file mode 100644 index 000000000000..a98fe254b6af --- /dev/null +++ b/sys-process/rtirq/rtirq-20240220.ebuild @@ -0,0 +1,56 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI="8" + +inherit linux-info systemd + +DESCRIPTION="Modify realtime scheduling policy and priority of IRQ handlers" +HOMEPAGE="https://www.rncbc.org/archive/#rtirq" +SRC_URI="https://www.rncbc.org/archive/${P}.tar.gz + https://www.rncbc.org/archive/old/${P}.tar.gz" + +LICENSE="GPL-2+" +SLOT="0" +KEYWORDS="~amd64 ~x86" + +RDEPEND=" + sys-apps/util-linux +" + +src_prepare() { + # We install into bin + sed -i -e "s:/usr/sbin/rtirq:/usr/bin/rtirq:" ${PN}{,-resume}.service || die + + default +} + +src_install() { + newbin rtirq.sh rtirq + newinitd "${FILESDIR}"/rtirq.initd rtirq + insinto /etc/ + doins rtirq.conf + systemd_dounit rtirq{,-resume}.service +} + +pkg_postinst() { + local kconfig_warn=1 + local cmdline + local ver + + if linux-info_get_any_version && linux_config_exists; then + if linux_chkconfig_present PREEMPT_RT; then + kconfig_warn=0 + elif linux_chkconfig_present IRQ_FORCED_THREADING; then + cmdline=$(< /proc/cmdline) || die + [[ ${cmdline} == *threadirqs* ]] && kconfig_warn=0 + fi + fi + + if (( ${kconfig_warn} )); then + ewarn "To use rtirq, you need one of the following kernel configurations:" + ewarn " - PREEMPT_RT config option enabled (e.g. with sys-kernel/rt-sources);" + ewarn " - IRQ_FORCED_THREADING config option enabled and 'threadirqs' option" + ewarn " added to the kernel cmdline." + fi +} |