From: Thomas Huth <thuth@redhat.com>
To: Alexandru Elisei <alexandru.elisei@arm.com>, kvm@vger.kernel.org
Cc: pbonzini@redhat.com, rkrcmar@redhat.com, drjones@redhat.com,
maz@kernel.org, andre.przywara@arm.com, vladimir.murzin@arm.com,
mark.rutland@arm.com, Laurent Vivier <lvivier@redhat.com>,
David Hildenbrand <david@redhat.com>
Subject: Re: [kvm-unit-tests PATCH v2 03/18] lib: Add WRITE_ONCE and READ_ONCE implementations in compiler.h
Date: Mon, 9 Dec 2019 15:21:02 +0100 [thread overview]
Message-ID: <df974420-5853-245a-c616-eeb7a54dd35e@redhat.com> (raw)
In-Reply-To: <20191128180418.6938-4-alexandru.elisei@arm.com>
On 28/11/2019 19.04, Alexandru Elisei wrote:
> Add the WRITE_ONCE and READ_ONCE macros which are used to prevent to
Duplicated "prevent to" - please remove one.
> prevent the compiler from optimizing a store or a load, respectively, into
> something else.
Could you please also add a note here in the commit message about the
kernel version that you used as a base? ... the file seems to have
changed quite a bit in the course of time, so I think it would be good
if we know the right base later.
Thomas
next prev parent reply other threads:[~2019-12-09 14:21 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-28 18:04 [kvm-unit-tests PATCH v2 00/18] arm/arm64: Various fixes Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 01/18] lib: arm/arm64: Remove unnecessary dcache maintenance operations Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 02/18] lib: arm64: Remove barriers before TLB operations Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 03/18] lib: Add WRITE_ONCE and READ_ONCE implementations in compiler.h Alexandru Elisei
2019-12-09 14:21 ` Thomas Huth [this message]
2019-12-16 10:15 ` Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 04/18] lib: arm/arm64: Use WRITE_ONCE to update the translation tables Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 05/18] lib: arm/arm64: Remove unused CPU_OFF parameter Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 06/18] arm/arm64: psci: Don't run C code without stack or vectors Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 07/18] lib: arm/arm64: Add missing include for alloc_page.h in pgtable.h Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 08/18] lib: arm: Implement flush_tlb_all Alexandru Elisei
2019-11-28 23:24 ` André Przywara
2019-12-30 8:50 ` Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 09/18] lib: arm/arm64: Teach mmu_clear_user about block mappings Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 10/18] arm/arm64: selftest: Add prefetch abort test Alexandru Elisei
2019-12-13 18:04 ` Andrew Jones
2019-12-30 9:19 ` Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 11/18] arm64: timer: Write to ICENABLER to disable timer IRQ Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 12/18] arm64: timer: EOIR the interrupt after masking the timer Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 13/18] arm64: timer: Test behavior when timer disabled or masked Alexandru Elisei
2019-12-13 18:28 ` Andrew Jones
2019-12-30 9:21 ` Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 14/18] lib: arm/arm64: Refuse to disable the MMU with non-identity stack pointer Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 15/18] arm/arm64: Perform dcache clean + invalidate after turning MMU off Alexandru Elisei
2019-12-13 18:42 ` Andrew Jones
2019-12-30 9:29 ` Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 16/18] arm: cstart64.S: Downgrade TLBI to non-shareable in asm_mmu_enable Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 17/18] arm/arm64: Invalidate TLB before enabling MMU Alexandru Elisei
2019-11-28 18:04 ` [kvm-unit-tests PATCH v2 18/18] arm: cstart64.S: Remove icache invalidation from asm_mmu_enable Alexandru Elisei
2019-12-13 18:51 ` [kvm-unit-tests PATCH v2 00/18] arm/arm64: Various fixes Andrew Jones
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