Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   John Garry <john.garry@huawei.com>
To:     <will@kernel.org>, <catalin.marinas@arm.com>,
        <linux-arm-kernel@lists.infradead.org>, <arnd@arndb.de>,
        <olof@lixom.net>, <soc@kernel.org>
CC:     <jpoimboe@kernel.org>, <linux-kernel@vger.kernel.org>,
        John Garry <john.garry@huawei.com>
Subject: [PATCH 2/2] arm64: defconfig: Enable DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT
Date:   Mon, 25 Jul 2022 00:43:24 +0800
Message-ID: <1658681004-132191-3-git-send-email-john.garry@huawei.com>
In-Reply-To: <1658681004-132191-1-git-send-email-john.garry@huawei.com>
References: <1658681004-132191-1-git-send-email-john.garry@huawei.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

Since commit f9b3cd245784 ("Kconfig.debug: make DEBUG_INFO selectable
from a choice") faddr2line has stopped working by default as it relies
on CONFIG_DEBUG_INFO.

Enable CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT to get it working again,
which seems the sensible config option to use.

Signed-off-by: John Garry <john.garry@huawei.com>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index de662de0bb4d..43e3550afa45 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1311,6 +1311,7 @@ CONFIG_CRYPTO_DEV_HISI_TRNG=m
 CONFIG_CMA_SIZE_MBYTES=32
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_FS=y
 # CONFIG_SCHED_DEBUG is not set
-- 
2.35.3