From: Catalin Marinas <catalin.marinas@arm.com>
To: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
Will Deacon <will.deacon@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 3/4] arm64: compat: Refactor aarch32_alloc_vdso_pages()
Date: Tue, 2 Apr 2019 15:20:12 +0100 [thread overview]
Message-ID: <20190402142012.m23ccyfsucmn6ttf@mbp> (raw)
In-Reply-To: <20190402111304.20825-4-vincenzo.frascino@arm.com>
On Tue, Apr 02, 2019 at 12:13:03PM +0100, Vincenzo Frascino wrote:
> +static int __init aarch32_alloc_vdso_pages(void)
> +{
> + return aarch32_alloc_kuser_vdso_page() &
> + aarch32_alloc_sigreturn_vdso_page();
> }
> arch_initcall(aarch32_alloc_vdso_pages);
You still have this bit-and expression here which I really don't know
what it means (I already commented on v1).
--
Catalin
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next prev parent reply other threads:[~2019-04-02 14:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-02 11:13 [PATCH v2 0/4] arm64: compat: Add kuser helpers config option Vincenzo Frascino
2019-04-02 11:13 ` [PATCH v2 1/4] arm64: compat: Alloc separate pages for vectors and sigpage Vincenzo Frascino
2019-04-02 14:31 ` Catalin Marinas
2019-04-02 11:13 ` [PATCH v2 2/4] arm64: compat: Split kuser32 Vincenzo Frascino
2019-04-02 14:35 ` Catalin Marinas
2019-04-02 11:13 ` [PATCH v2 3/4] arm64: compat: Refactor aarch32_alloc_vdso_pages() Vincenzo Frascino
2019-04-02 14:20 ` Catalin Marinas [this message]
2019-04-02 14:36 ` Vincenzo Frascino
2019-04-02 11:13 ` [PATCH v2 4/4] arm64: compat: Add KUSER_HELPERS config option Vincenzo Frascino
2019-04-02 14:37 ` Catalin Marinas
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