From: Jisheng Zhang <jszhang@kernel.org>
To: Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Masahiro Yamada <masahiroy@kernel.org>,
Kees Cook <keescook@chromium.org>,
Nathan Chancellor <nathan@kernel.org>
Cc: Conor Dooley <conor@kernel.org>,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 5/5] riscv: select ARCH_WANT_LD_ORPHAN_WARN for !XIP_KERNEL
Date: Thu, 19 Jan 2023 23:54:17 +0800 [thread overview]
Message-ID: <20230119155417.2600-6-jszhang@kernel.org> (raw)
In-Reply-To: <20230119155417.2600-1-jszhang@kernel.org>
Now, after that all the sections are explicitly described and
declared in vmlinux.lds.S, we can enable ld orphan warnings for
!XIP_KERNEL to prevent from missing any new sections in future.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
arch/riscv/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index e2b656043abf..335e0c45cced 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -46,6 +46,7 @@ config RISCV
select ARCH_WANT_FRAME_POINTERS
select ARCH_WANT_GENERAL_HUGETLB
select ARCH_WANT_HUGE_PMD_SHARE if 64BIT
+ select ARCH_WANT_LD_ORPHAN_WARN if !XIP_KERNEL
select ARCH_WANTS_THP_SWAP if HAVE_ARCH_TRANSPARENT_HUGEPAGE
select BINFMT_FLAT_NO_DATA_START_OFFSET if !MMU
select BUILDTIME_TABLE_SORT if MMU
--
2.38.1
next prev parent reply other threads:[~2023-01-19 16:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-19 15:54 [PATCH v2 0/5] riscv: improve link and support ARCH_WANT_LD_ORPHAN_WARN Jisheng Zhang
2023-01-19 15:54 ` [PATCH v2 1/5] riscv: lds: define RUNTIME_DISCARD_EXIT Jisheng Zhang
2023-01-19 18:32 ` Conor Dooley
2023-01-19 15:54 ` [PATCH v2 2/5] riscv: vmlinux.lds.S: explicitly catch .rela.dyn symbols Jisheng Zhang
2023-01-19 15:54 ` [PATCH v2 3/5] riscv: vmlinux.lds.S: explicitly catch .riscv.attributes sections Jisheng Zhang
2023-01-19 15:54 ` [PATCH v2 4/5] riscv: vmlinux.lds.S: explicitly catch .init.bss sections from EFI stub Jisheng Zhang
2023-01-19 15:54 ` Jisheng Zhang [this message]
2023-01-20 8:06 ` [PATCH v2 5/5] riscv: select ARCH_WANT_LD_ORPHAN_WARN for !XIP_KERNEL Conor Dooley
2023-02-22 15:00 ` [PATCH v2 0/5] riscv: improve link and support ARCH_WANT_LD_ORPHAN_WARN patchwork-bot+linux-riscv
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