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From: Jisheng Zhang <jszhang@kernel.org>
To: Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>, Arnd Bergmann <arnd@arndb.de>
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-arch@vger.kernel.org
Subject: [PATCH 3/4] vmlinux.lds.h: use correct .init.data.* section name
Date: Thu, 11 May 2023 22:12:10 +0800	[thread overview]
Message-ID: <20230511141211.2418-4-jszhang@kernel.org> (raw)
In-Reply-To: <20230511141211.2418-1-jszhang@kernel.org>

If building with -fdata-sections on riscv, LD_ORPHAN_WARN will warn
similar as below:

riscv64-linux-gnu-ld: warning: orphan section `.init.data.efi_loglevel'
from `./drivers/firmware/efi/libstub/printk.stub.o' being placed in
section `.init.data.efi_loglevel'

I believe this is caused by a a typo:
init.data.* should be .init.data.*

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
 include/asm-generic/vmlinux.lds.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index d1f57e4868ed..371026ca7221 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -688,7 +688,7 @@
 /* init and exit section handling */
 #define INIT_DATA							\
 	KEEP(*(SORT(___kentry+*)))					\
-	*(.init.data init.data.*)					\
+	*(.init.data .init.data.*)					\
 	MEM_DISCARD(init.data*)						\
 	KERNEL_CTORS()							\
 	MCOUNT_REC()							\
-- 
2.40.1


WARNING: multiple messages have this Message-ID (diff)
From: Jisheng Zhang <jszhang@kernel.org>
To: Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>, Arnd Bergmann <arnd@arndb.de>
Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-arch@vger.kernel.org
Subject: [PATCH 3/4] vmlinux.lds.h: use correct .init.data.* section name
Date: Thu, 11 May 2023 22:12:10 +0800	[thread overview]
Message-ID: <20230511141211.2418-4-jszhang@kernel.org> (raw)
In-Reply-To: <20230511141211.2418-1-jszhang@kernel.org>

If building with -fdata-sections on riscv, LD_ORPHAN_WARN will warn
similar as below:

riscv64-linux-gnu-ld: warning: orphan section `.init.data.efi_loglevel'
from `./drivers/firmware/efi/libstub/printk.stub.o' being placed in
section `.init.data.efi_loglevel'

I believe this is caused by a a typo:
init.data.* should be .init.data.*

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
 include/asm-generic/vmlinux.lds.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index d1f57e4868ed..371026ca7221 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -688,7 +688,7 @@
 /* init and exit section handling */
 #define INIT_DATA							\
 	KEEP(*(SORT(___kentry+*)))					\
-	*(.init.data init.data.*)					\
+	*(.init.data .init.data.*)					\
 	MEM_DISCARD(init.data*)						\
 	KERNEL_CTORS()							\
 	MCOUNT_REC()							\
-- 
2.40.1


_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  parent reply	other threads:[~2023-05-11 14:23 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-11 14:12 [PATCH 0/4] riscv: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION Jisheng Zhang
2023-05-11 14:12 ` Jisheng Zhang
2023-05-11 14:12 ` [PATCH 1/4] riscv: vmlinux-xip.lds.S: remove .alternative section Jisheng Zhang
2023-05-11 14:12   ` Jisheng Zhang
2023-05-12 13:51   ` Conor Dooley
2023-05-12 13:51     ` Conor Dooley
2023-05-12 15:36     ` Jisheng Zhang
2023-05-12 15:36       ` Jisheng Zhang
2023-05-11 14:12 ` [PATCH 2/4] riscv: move HAVE_RETHOOK to keep entries sorted Jisheng Zhang
2023-05-11 14:12   ` Jisheng Zhang
2023-05-12 13:54   ` Conor Dooley
2023-05-12 13:54     ` Conor Dooley
2023-05-11 14:12 ` Jisheng Zhang [this message]
2023-05-11 14:12   ` [PATCH 3/4] vmlinux.lds.h: use correct .init.data.* section name Jisheng Zhang
2023-06-01  4:58   ` Guo Ren
2023-06-01  4:58     ` Guo Ren
2023-05-11 14:12 ` [PATCH 4/4] riscv: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION Jisheng Zhang
2023-05-11 14:12   ` Jisheng Zhang
2023-05-12 13:58   ` Conor Dooley
2023-05-12 13:58     ` Conor Dooley
2023-05-12 15:16     ` Conor Dooley
2023-05-12 15:16       ` Conor Dooley
2023-05-12 15:39       ` Jisheng Zhang
2023-05-12 15:39         ` Jisheng Zhang

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