From: Julien Grall <julien@xen.org>
To: Pavel Tatashin <pasha.tatashin@soleen.com>,
jmorris@namei.org, sashal@kernel.org,
linux-kernel@vger.kernel.org, catalin.marinas@arm.com,
will@kernel.org, steve.capper@arm.com,
linux-arm-kernel@lists.infradead.org, maz@kernel.org,
james.morse@arm.com, vladimir.murzin@arm.com,
mark.rutland@arm.com, tglx@linutronix.de,
gregkh@linuxfoundation.org, allison@lohutok.net, info@metux.net,
alexios.zavras@intel.com, sstabellini@kernel.org,
boris.ostrovsky@oracle.com, jgross@suse.com, stefan@agner.ch,
yamada.masahiro@socionext.com, xen-devel@lists.xenproject.org,
linux@armlinux.org.uk, andrew.cooper3@citrix.com
Subject: Re: [PATCH v4 2/6] arm/arm64/xen: use C inlines for privcmd_call
Date: Mon, 16 Dec 2019 20:41:32 +0000 [thread overview]
Message-ID: <b3a6359a-e7df-b47b-f50d-31b716fae191@xen.org> (raw)
In-Reply-To: <20191204232058.2500117-3-pasha.tatashin@soleen.com>
Hello,
On 04/12/2019 23:20, Pavel Tatashin wrote:
> privcmd_call requires to enable access to userspace for the
> duration of the hypercall.
>
> Currently, this is done via assembly macros. Change it to C
> inlines instead.
>
> Signed-off-by: Pavel Tatashin <pasha.tatashin@soleen.com>
> Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Julien Grall <julien@xen.org>
Cheers,
--
Julien Grall
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next prev parent reply other threads:[~2019-12-16 20:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-04 23:20 [PATCH v4 0/6] Use C inlines for uaccess Pavel Tatashin
2019-12-04 23:20 ` [PATCH v4 1/6] arm/arm64/xen: hypercall.h add includes guards Pavel Tatashin
2019-12-16 20:36 ` Julien Grall
2019-12-18 21:11 ` Pavel Tatashin
2019-12-04 23:20 ` [PATCH v4 2/6] arm/arm64/xen: use C inlines for privcmd_call Pavel Tatashin
2019-12-16 20:41 ` Julien Grall [this message]
2019-12-18 21:11 ` Pavel Tatashin
2019-12-04 23:20 ` [PATCH v4 3/6] arm64: remove uaccess_ttbr0 asm macros from cache functions Pavel Tatashin
2019-12-07 20:33 ` kbuild test robot
2019-12-04 23:20 ` [PATCH v4 4/6] arm64: remove __asm_flush_icache_range Pavel Tatashin
2019-12-04 23:20 ` [PATCH v4 5/6] arm64: move ARM64_HAS_CACHE_DIC/_IDC from asm to C Pavel Tatashin
2019-12-04 23:20 ` [PATCH v4 6/6] arm64: remove the rest of asm-uaccess.h Pavel Tatashin
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