* [PATCH AUTOSEL 4.14 03/15] powerpc: Include .BTF section [not found] <20200316023519.2050-1-sashal@kernel.org> @ 2020-03-16 2:35 ` Sasha Levin 0 siblings, 0 replies; only message in thread From: Sasha Levin @ 2020-03-16 2:35 UTC (permalink / raw) To: linux-kernel, stable; +Cc: Sasha Levin, Naveen N. Rao, linuxppc-dev From: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com> [ Upstream commit cb0cc635c7a9fa8a3a0f75d4d896721819c63add ] Selecting CONFIG_DEBUG_INFO_BTF results in the below warning from ld: ld: warning: orphan section `.BTF' from `.btf.vmlinux.bin.o' being placed in section `.BTF' Include .BTF section in vmlinux explicitly to fix the same. Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200220113132.857132-1-naveen.n.rao@linux.vnet.ibm.com Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/powerpc/kernel/vmlinux.lds.S | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index b0cf4af7ba840..e4da937d6cf91 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -317,6 +317,12 @@ SECTIONS *(.branch_lt) } +#ifdef CONFIG_DEBUG_INFO_BTF + .BTF : AT(ADDR(.BTF) - LOAD_OFFSET) { + *(.BTF) + } +#endif + .opd : AT(ADDR(.opd) - LOAD_OFFSET) { *(.opd) } -- 2.20.1 ^ permalink raw reply related [flat|nested] only message in thread
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2020-03-16 2:35 ` [PATCH AUTOSEL 4.14 03/15] powerpc: Include .BTF section Sasha Levin
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