From b605caf3d89d031109728bd5707a4e50325c7804 Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Thu, 30 Dec 2021 10:08:22 +0100 Subject: [PATCH] package/rt-tests: needs kernel >= 4.5 rt-tests unconditionally uses CGROUP2_SUPER_MAGIC since https://git.kernel.org/pub/scm/utils/rt-tests/rt-tests.git/commit/?id=47e857d4bf77440cb59d17c6ed7882a48514f18d which is only available since kernel 4.5 and https://github.com/torvalds/linux/commit/67e9c74b8a873408c27ac9a8e4c1d1c8d72c93ff resulting in the following build failure since bump to version 2.3 in commit a952b016263cb9ae5f116dac0b3da4ad93a4c55f: src/sched_deadline/cyclicdeadline.c:381:29: error: 'CGROUP2_SUPER_MAGIC' undeclared (first use in this function) ret = mounted(CGROUP_PATH, CGROUP2_SUPER_MAGIC); ^ Fixes: - http://autobuild.buildroot.org/results/74766c215a6cc19cd02faec6181ccd5de49c15cf Signed-off-by: Fabrice Fontaine Signed-off-by: Thomas Petazzoni --- package/rt-tests/Config.in | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/package/rt-tests/Config.in b/package/rt-tests/Config.in index 477fa288d7..47fa7cd840 100644 --- a/package/rt-tests/Config.in +++ b/package/rt-tests/Config.in @@ -1,7 +1,7 @@ config BR2_PACKAGE_RT_TESTS bool "rt-tests" depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL - depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14 # deadline scheduler syscall + depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5 depends on BR2_USE_MMU # fork(), numactl depends on !BR2_STATIC_LIBS # dlopen depends on !BR2_TOOLCHAIN_USES_MUSL # cyclictest @@ -29,7 +29,7 @@ comment "rt-tests may not work on MIPS with an external uClibc toolchain" depends on BR2_TOOLCHAIN_EXTERNAL_UCLIBC depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el -comment "rt-tests needs a uClibc or glibc toolchain w/ NPTL, headers >= 3.14, dynamic library" +comment "rt-tests needs a uClibc or glibc toolchain w/ NPTL, headers >= 4.5, dynamic library" depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS \ - || BR2_TOOLCHAIN_USES_MUSL || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14 + || BR2_TOOLCHAIN_USES_MUSL || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5 depends on BR2_USE_MMU