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Date:   Mon, 14 Sep 2020 11:49:22 +1000
From:   Nicholas Piggin <npiggin@gmail.com>
Subject: Re: [PATCH v7 05/12] mm: HUGE_VMAP arch support cleanup
To:     Andrew Morton <akpm@linux-foundation.org>, linux-mm@kvack.org,
        Tang Yizhou <tangyizhou@huawei.com>
Cc:     Borislav Petkov <bp@alien8.de>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Christophe Leroy <christophe.leroy@csgroup.eu>,
        Christoph Hellwig <hch@infradead.org>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Jonathan Cameron <Jonathan.Cameron@Huawei.com>,
        linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, Zefan Li <lizefan@huawei.com>,
        Ingo Molnar <mingo@redhat.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Will Deacon <will@kernel.org>
References: <20200825145753.529284-1-npiggin@gmail.com>
        <20200825145753.529284-6-npiggin@gmail.com>
        <534a0d5e-3a6f-c8e5-38f9-7e24662acb31@huawei.com>
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Excerpts from Tang Yizhou's message of September 11, 2020 8:36 pm:
> On 2020/8/25 22:57, Nicholas Piggin wrote:
>> -int __init arch_ioremap_pud_supported(void)
>> +bool arch_vmap_pud_supported(pgprot_t prot);
>>  {
>>  	/*
>>  	 * Only 4k granule supports level 1 block mappings.
>> @@ -1319,9 +1319,9 @@ int __init arch_ioremap_pud_supported(void)
>>  	       !IS_ENABLED(CONFIG_PTDUMP_DEBUGFS);
>>  }
>=20
> There is a compilation error because of the redundant semicolon at arch_v=
map_pud_supported().

Huh thanks, I didn't see that for some reason.

I'll fix it up and re-send.

Thanks,
Nick