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Date:   Fri, 17 Sep 2021 11:33:28 -0700
From:   Davidlohr Bueso <dave@stgolabs.net>
To:     Alistair Francis <alistair.francis@opensource.wdc.com>
Cc:     linux-riscv@lists.infradead.org, linux-perf-users@vger.kernel.org,
        linux-kernel@vger.kernel.org, alistair23@gmail.com,
        namhyung@kernel.org, jolsa@redhat.com,
        alexander.shishkin@linux.intel.com, mark.rutland@arm.com,
        acme@kernel.org, dvhart@infradead.org, peterz@infradead.org,
        mingo@redhat.com, tglx@linutronix.de, atish.patra@wdc.com,
        arnd@arndb.de, Alistair Francis <alistair.francis@wdc.com>
Subject: Re: [PATCH v3 2/2] perf bench: Add support for 32-bit systems with
 64-bit time_t
Message-ID: <20210917183328.fpybzahm5flcxexm@offworld>
References: <20210917061040.2270822-1-alistair.francis@opensource.wdc.com>
 <20210917061040.2270822-2-alistair.francis@opensource.wdc.com>
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On Fri, 17 Sep 2021, Alistair Francis wrote:

>From: Alistair Francis <alistair.francis@wdc.com>
>
>Some 32-bit architectures (such are 32-bit RISC-V) only have a 64-bit
>time_t and as such don't have the SYS_futex syscall. This patch will
>allow us to use the SYS_futex_time64 syscall on those platforms.

Not objecting, but this ifdefiry will hurt my eyes every time I have
to look at this file :)

Acked-by: Davidlohr Bueso <dbueso@suse.de>