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Date:   Wed, 11 Mar 2020 13:26:28 +0530
From:   afzal mohammed <afzal.mohd.ma@gmail.com>
To:     Nathan Chancellor <natechancellor@gmail.com>
Cc:     linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Ralf Baechle <ralf@linux-mips.org>,
        Paul Burton <paulburton@kernel.org>,
        Florian Fainelli <f.fainelli@gmail.com>,
        bcm-kernel-feedback-list@broadcom.com,
        "Maciej W. Rozycki" <macro@linux-mips.org>,
        Jiaxun Yang <jiaxun.yang@flygoat.com>,
        Keguang Zhang <keguang.zhang@gmail.com>,
        Huacai Chen <chenhc@lemote.com>,
        John Crispin <john@phrozen.org>
Subject: Re: [PATCH v4] MIPS: Replace setup_irq() by request_irq()
Message-ID: <20200311075628.GA6313@afzalpc>
References: <20200304203144.GA4323@alpha.franken.de>
 <20200305115759.3186-1-afzal.mohd.ma@gmail.com>
 <20200311053126.GA48442@ubuntu-m2-xlarge-x86>
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Hi Nathan,

On Tue, Mar 10, 2020 at 10:31:26PM -0700, Nathan Chancellor wrote:

> This patch regresses booting malta_defconfig with both GCC and clang
> with this rootfs and QEMU 4.2.0:
> 
> https://github.com/ClangBuiltLinux/continuous-integration/blob/a85e3e44c2570847e22ad8f92f317c2b007c4517/images/mipsel/rootfs.cpio
> 
> $ timeout 2m qemu-system-mipsel -machine malta -cpu 24Kf -initrd rootfs.cpio -kernel vmlinux -m 512m -display none -serial mon:stdio
> 
> just hangs. I have not done further debugging past the initial bisect.

i will look into it.

Regards
afzal