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selftests/sched_ext: Add -fms-extensions to bpf build flags

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Similar to commit 835a507535 ("selftests/bpf: Add -fms-extensions to
bpf build flags") and commit 639f58a0f4 ("bpftool: Fix build warnings
due to MS extensions")

Fix "declaration does not declare anything" warning by using
-fms-extensions and -Wno-microsoft-anon-tag flags to build bpf programs
that #include "vmlinux.h"

Signed-off-by: Zhao Mengmeng <zhaomengmeng@kylinos.cn>
Reviewed-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Zhao Mengmeng 2026-03-03 15:23:16 +08:00 • committed by Tejun Heo
parent 9af832c0a7
commit 01a867c2e0
1 changed files with 2 additions and 0 deletions
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2
tools/testing/selftests/sched_ext/Makefile
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@ -93,6 +93,8 @@ BPF_CFLAGS = -g -D__TARGET_ARCH_$(SRCARCH) \
$(CLANG_SYS_INCLUDES) \
-Wall -Wno-compare-distinct-pointer-types \
-Wno-incompatible-function-pointer-types \
-Wno-microsoft-anon-tag \
-fms-extensions \
-O2 -mcpu=v3
# sort removes libbpf duplicates when not cross-building