linux-kernel - Re: [PATCH v7 05/12] mm: HUGE

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Date:   Mon, 14 Sep 2020 11:49:22 +1000
From:   Nicholas Piggin <npiggin@...il.com>
To:     Andrew Morton <akpm@...ux-foundation.org>, linux-mm@...ck.org,
        Tang Yizhou <tangyizhou@...wei.com>
Cc:     Borislav Petkov <bp@...en8.de>,
        Catalin Marinas <catalin.marinas@....com>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Christoph Hellwig <hch@...radead.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        linux-arch@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Zefan Li <lizefan@...wei.com>,
        Ingo Molnar <mingo@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Will Deacon <will@...nel.org>
Subject: Re: [PATCH v7 05/12] mm: HUGE_VMAP arch support cleanup

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);
>>  }
> 
> There is a compilation error because of the redundant semicolon at arch_vmap_pud_supported().

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

I'll fix it up and re-send.

Thanks,
Nick