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kbuild: vdso_install: drop build ID architecture allow-list

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Many architectures which do generate build IDs are missing from this
list. For example arm64, riscv, loongarch, mips.

Now that errors from readelf and binaries without any build ID are
handled gracefully, the allow-list is not necessary anymore, drop it.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Nicolas Schier <nsc@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://patch.msgid.link/20260331-kbuild-vdso-install-v2-4-606d0dc6beca@weissschuh.net
Signed-off-by: Nicolas Schier <nsc@kernel.org>
This commit is contained in:
Thomas Weißschuh 2026-03-31 19:50:22 +02:00 committed by Nicolas Schier
parent e4fb234235
commit 5471878477
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1 changed files with 0 additions and 3 deletions
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3
scripts/Makefile.vdsoinst
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@ -19,8 +19,6 @@ __default: $$(dest)
$$(dest): $(1) FORCE
$$(call cmd,install)
# Some architectures create .build-id symlinks
ifneq ($(filter arm s390 sparc x86, $(SRCARCH)),)
build-id-file := $$(shell $(READELF) -n $(1) 2>/dev/null | sed -n 's@^.*Build ID: \(..\)\(.*\)@\1/\2@p')
ifneq ($$(build-id-file),)
@ -30,7 +28,6 @@ __default: $$(link)
$$(link): $$(dest) FORCE
$$(call cmd,symlink)
endif
endif
endef