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Subject: Re: [PATCH liburing v2 0/8] aarch64 support
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To:     Jens Axboe <axboe@kernel.dk>
Cc:     Alviro Iskandar Setiawan <alviro.iskandar@gnuweeb.org>,
        Fernanda Ma'rouf <fernandafmr12@gnuweeb.org>,
        Pavel Begunkov <asml.silence@gmail.com>,
        Hao Xu <howeyxu@tencent.com>,
        io-uring Mailing List <io-uring@vger.kernel.org>,
        GNU/Weeb Mailing List <gwml@gnuweeb.org>
References: <20220629175255.1377052-1-ammar.faizi@intel.com>
From:   Ammar Faizi <ammarfaizi2@gnuweeb.org>
In-Reply-To: <20220629175255.1377052-1-ammar.faizi@intel.com>
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On 6/30/22 12:58 AM, Ammar Faizi wrote:
> From: Ammar Faizi <ammarfaizi2@gnuweeb.org>
> 
> Hi Jens,
> 
> This is v2 revision of aarch64 support.
> 
> This series contains nolibc support for aarch64 and one extra irrelevant
> cleanup (patch #1). The missing bit from aarch64 is get_page_size()
> which is a bit complicated to implement without libc.
> 
> aarch64 supports three values of page size: 4K, 16K, and 64K which are
> selected at kernel compilation time. Therefore, we can't hard code the
> page size for this arch. In this series we utilize open(), read() and
> close() syscall to find the page size from /proc/self/auxv.
> 
> The auxiliary vector contains information about the page size, it is
> located at `AT_PAGESZ` keyval pair.

This no longer applies, I will send v3 revision soon. If you have some
comments, let me know so I can address it together with the rebase.

-- 
Ammar Faizi