commit: 7a8b556544e6c03248b4d9b1fa99c9b3c1603d42 Author: Alexander Tsoy <alexander <AT> tsoy <DOT> me> AuthorDate: Fri May 23 21:56:35 2025 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Sun May 25 08:21:30 2025 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7a8b5565
sys-process/rtirq: version bump to 20240905 Signed-off-by: Alexander Tsoy <alexander <AT> tsoy.me> Part-of: https://github.com/gentoo/gentoo/pull/42233 Signed-off-by: Sam James <sam <AT> gentoo.org> sys-process/rtirq/Manifest | 1 + sys-process/rtirq/rtirq-20240905.ebuild | 56 +++++++++++++++++++++++++++++++++ 2 files changed, 57 insertions(+) diff --git a/sys-process/rtirq/Manifest b/sys-process/rtirq/Manifest index 34f363bbeda4..b4376918de73 100644 --- a/sys-process/rtirq/Manifest +++ b/sys-process/rtirq/Manifest @@ -1,2 +1,3 @@ DIST rtirq-20240120.tar.gz 16077 BLAKE2B 2c1ab9f1824d861e13e49667a35fc048e931afb18084de756dcbabde0d4cdd21e78afc9733eb364cd826d4ffd29a89db862033c9539b7cfe7a7b22f7cb353864 SHA512 b945bdb29ef3ef551c19edc9d947a7ed50ecd756dec5a3b02a0cd519a0f506e3ca212b1cb629386dd525d565cc6e2d868c558934c59b8d0bc02573a9589deb86 DIST rtirq-20240220.tar.gz 16273 BLAKE2B 08af8d371e4ace57dc18276748b00328e7ca1476ae46226ea85ba0c345c7f15b81e412bed8ac30768c5bedffc87887f60d647cd0ec2e82d3751654030c7937f1 SHA512 a6b44f09e158e71bc5697b313d2c7b75097b6f669be4bd7c5c3cee2e59ab38c5751dbd222a28fe7e1bd340d2b7ce5dc7277559c41ad25f9d7b19f180ce337978 +DIST rtirq-20240905.tar.gz 16386 BLAKE2B 9cc32619e4a53660c424bebfffe8452923b8072a2f913df34e2ed73709e45ed61d2d52be51c8c8376526a6a24fb50390fe30a6ec2d0bbe426404920c5103bf86 SHA512 f6e1db1c52a4a73ade89b23b59d5adbc98772c72fe7f6268c60828879ca90cf616f062366d0db514e1c3d5b51f90b4614f2e589426f8a43054da0ec763834552 diff --git a/sys-process/rtirq/rtirq-20240905.ebuild b/sys-process/rtirq/rtirq-20240905.ebuild new file mode 100644 index 000000000000..d6af983bc41c --- /dev/null +++ b/sys-process/rtirq/rtirq-20240905.ebuild @@ -0,0 +1,56 @@ +# Copyright 1999-2025 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://github.com/rncbc/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 +}
