From: Guenter Roeck <li...@roeck-us.net>
[ Upstream commit bf79167fd86f3b97390fe2e70231d383526bd9cc ]
Enabling CONFIG_STACKDEPOT results in the following build error.
arc-elf-ld: lib/stackdepot.o: in function `filter_irq_stacks':
stackdepot.c:(.text+0x456): undefined reference to `__irqentry_text_start'
arc-elf-ld: stackdepot.c:(.text+0x456): undefined reference to
`__irqentry_text_start'
arc-elf-ld: stackdepot.c:(.text+0x476): undefined reference to
`__irqentry_text_end'
arc-elf-ld: stackdepot.c:(.text+0x476): undefined reference to
`__irqentry_text_end'
arc-elf-ld: stackdepot.c:(.text+0x484): undefined reference to
`__softirqentry_text_start'
arc-elf-ld: stackdepot.c:(.text+0x484): undefined reference to
`__softirqentry_text_start'
arc-elf-ld: stackdepot.c:(.text+0x48c): undefined reference to
`__softirqentry_text_end'
arc-elf-ld: stackdepot.c:(.text+0x48c): undefined reference to
`__softirqentry_text_end'
Other architectures address this problem by adding IRQENTRY_TEXT and
SOFTIRQENTRY_TEXT to the text segment, so do the same here.
Signed-off-by: Guenter Roeck <li...@roeck-us.net>
Signed-off-by: Vineet Gupta <vgu...@synopsys.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
arch/arc/kernel/vmlinux.lds.S | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arc/kernel/vmlinux.lds.S b/arch/arc/kernel/vmlinux.lds.S
index 33ce59d91461..f67e4ad7b3ce 100644
--- a/arch/arc/kernel/vmlinux.lds.S
+++ b/arch/arc/kernel/vmlinux.lds.S
@@ -88,6 +88,8 @@ SECTIONS
CPUIDLE_TEXT
LOCK_TEXT
KPROBES_TEXT
+ IRQENTRY_TEXT
+ SOFTIRQENTRY_TEXT
*(.fixup)
*(.gnu.warning)
}
--
2.30.2
_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc
