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riscv: vdso: Only try to install vDSO when present

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vdso.so.dbg is only built with CONFIG_MMU.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202607090258.iSAUYlO1-lkp@intel.com/
Fixes: f157d411a9 ("riscv: add missing vdso_install target")
Fixes: 3edf39916977 ("vDSO, kbuild: Provide vDSO debug variants at runtime")
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Link: https://patch.msgid.link/20260709-riscv-install-vdso-v1-1-0ba4345419ca@linutronix.de
Signed-off-by: Paul Walmsley <pjw@kernel.org>
This commit is contained in:
Thomas Weißschuh
2026-07-09 08:49:00 +02:00
committed by Paul Walmsley
parent a0188cc133
commit c052927905
1 changed files with 1 additions and 1 deletions
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arch/riscv/Makefile
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@@ -168,7 +168,7 @@ vdso_prepare: prepare0
endif
endif
vdso-install-y += arch/riscv/kernel/vdso/vdso.so.dbg
vdso-install-$(CONFIG_MMU) += arch/riscv/kernel/vdso/vdso.so.dbg
vdso-install-$(CONFIG_RISCV_USER_CFI) += arch/riscv/kernel/vdso_cfi/vdso-cfi.so.dbg
vdso-install-$(CONFIG_COMPAT) += arch/riscv/kernel/compat_vdso/compat_vdso.so.dbg