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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id r6-20020a05600c458600b003ebff290a52sm4996764wmo.28.2023.03.16.03.58.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Mar 2023 03:58:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1678964291; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=Pg1jZON4duZyKMHBrOX8HJjuZRqYcy7K1Mi69iN6ey8=; b=qgwKpFjMB6nDA380I9G5u5OhhkIF4tU2dV/MCsOoTVubrZV50UCsD0n8aoWS18AOr+ xuNz2Y4GFKcuovDhvK37Ft2TYphZIHZQ6l2m0qaiRBK1Jl8XD6jXMcMhIXvlWrn1budr pkY1+yspqWW1+N+naQ5bEVff96dJVUor2kPfiKGNoRwipnwjtS2Z/1jB3Orgtn2ZBakG XyaipPV42dh1rMzONcgOCloq+YiSVg75Ew/ucRSw4XS4ByW5jVx5L0dXrisjAvB7qbd3 oU6+1IZTSmMojyEPepQiIEViuyLH3P+FvaHLo2Hu4f+vSi2krmQoZiWl14lgsRfMjLFb yWqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678964291; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Pg1jZON4duZyKMHBrOX8HJjuZRqYcy7K1Mi69iN6ey8=; b=0jRtwuq92vnazFPvLmwmjOa2tLQM2CmeO8OVOWjQ3iAhMunTC5BF5mhUCNYZunWthp ZIHN24eghpHH4aTBgI7wj4QcyTsRnfSodggVDmPHqPwaoAvezATzdHMVsh9n+uLZsfNw wd/6ljDmcx0DhDevotdzMXmdlJMTDRxMQq/zgne9RxeQnH3uE+qMAXpvZeugOt5AD9Lk 1PiA7Cw+Za5kjIx2Jz3RsUdxWIORREOTOYvqz/zUkFoFkCd2dKXsUsr3P0/6/Nv44B20 v7bFtm3ko25BvdjVpAIghgAlVS0Bm8VQf8ngSw77u7WRD6M9Iff7ljHjUNUADSCSD2/g cLVQ== X-Gm-Message-State: AO0yUKWVOLm4qQxMobja0dbB6/N9awbu+ubv3XN40/dySRb6Osjex/y6 lkveBQqbX9FOm7PCQ4fSUB6zVeWpil7Nu7cdbao= X-Google-Smtp-Source: AK7set+BSbsLKddBMSh74c4tYoZuLsulJylwdeyuM2ImejETw5f9X5/j1k/xS4xo8YmeALjVYqpLRw== X-Received: by 2002:a05:600c:1d1c:b0:3ed:3038:b9b5 with SMTP id l28-20020a05600c1d1c00b003ed3038b9b5mr6260364wms.4.1678964290673; Thu, 16 Mar 2023 03:58:10 -0700 (PDT) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH for-8.0] docs/system/arm/cpu-features.rst: Fix formatting Date: Thu, 16 Mar 2023 10:58:08 +0000 Message-Id: <20230316105808.1414003-1-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::335; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x335.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1678964321124100001 Content-Type: text/plain; charset="utf-8" The markup for the Arm CPU feature documentation is incorrect, and results in the HTML not rendering correctly -- the first line of each description is rendered in boldface as if it were part of the option name. Reformat to match the styling used in cpu-models-x86.rst.inc. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1479 Signed-off-by: Peter Maydell Reviewed-by: Cornelia Huck --- docs/system/arm/cpu-features.rst | 68 ++++++++++++++------------------ 1 file changed, 30 insertions(+), 38 deletions(-) diff --git a/docs/system/arm/cpu-features.rst b/docs/system/arm/cpu-feature= s.rst index 00c444042ff..2b1a28422fb 100644 --- a/docs/system/arm/cpu-features.rst +++ b/docs/system/arm/cpu-features.rst @@ -177,39 +177,32 @@ are named with the prefix "kvm-". KVM VCPU features = may be probed, enabled, and disabled in the same way as other CPU features. Below is the list of KVM VCPU features and their descriptions. =20 - kvm-no-adjvtime By default kvm-no-adjvtime is disabled. This - means that by default the virtual time - adjustment is enabled (vtime is not *not* - adjusted). +``kvm-no-adjvtime`` + By default kvm-no-adjvtime is disabled. This means that by default + the virtual time adjustment is enabled (vtime is not *not* adjusted). =20 - When virtual time adjustment is enabled each - time the VM transitions back to running state - the VCPU's virtual counter is updated to ensure - stopped time is not counted. This avoids time - jumps surprising guest OSes and applications, - as long as they use the virtual counter for - timekeeping. However it has the side effect of - the virtual and physical counters diverging. - All timekeeping based on the virtual counter - will appear to lag behind any timekeeping that - does not subtract VM stopped time. The guest - may resynchronize its virtual counter with - other time sources as needed. + When virtual time adjustment is enabled each time the VM transitions + back to running state the VCPU's virtual counter is updated to + ensure stopped time is not counted. This avoids time jumps + surprising guest OSes and applications, as long as they use the + virtual counter for timekeeping. However it has the side effect of + the virtual and physical counters diverging. All timekeeping based + on the virtual counter will appear to lag behind any timekeeping + that does not subtract VM stopped time. The guest may resynchronize + its virtual counter with other time sources as needed. =20 - Enable kvm-no-adjvtime to disable virtual time - adjustment, also restoring the legacy (pre-5.0) - behavior. + Enable kvm-no-adjvtime to disable virtual time adjustment, also + restoring the legacy (pre-5.0) behavior. =20 - kvm-steal-time Since v5.2, kvm-steal-time is enabled by - default when KVM is enabled, the feature is - supported, and the guest is 64-bit. +``kvm-steal-time`` + Since v5.2, kvm-steal-time is enabled by default when KVM is + enabled, the feature is supported, and the guest is 64-bit. =20 - When kvm-steal-time is enabled a 64-bit guest - can account for time its CPUs were not running - due to the host not scheduling the corresponding - VCPU threads. The accounting statistics may - influence the guest scheduler behavior and/or be - exposed to the guest userspace. + When kvm-steal-time is enabled a 64-bit guest can account for time + its CPUs were not running due to the host not scheduling the + corresponding VCPU threads. The accounting statistics may influence + the guest scheduler behavior and/or be exposed to the guest + userspace. =20 TCG VCPU Features =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D @@ -217,16 +210,15 @@ TCG VCPU Features TCG VCPU features are CPU features that are specific to TCG. Below is the list of TCG VCPU features and their descriptions. =20 - pauth-impdef When ``FEAT_Pauth`` is enabled, either the - *impdef* (Implementation Defined) algorithm - is enabled or the *architected* QARMA algorithm - is enabled. By default the impdef algorithm - is disabled, and QARMA is enabled. +``pauth-impdef`` + When ``FEAT_Pauth`` is enabled, either the *impdef* (Implementation + Defined) algorithm is enabled or the *architected* QARMA algorithm + is enabled. By default the impdef algorithm is disabled, and QARMA + is enabled. =20 - The architected QARMA algorithm has good - cryptographic properties, but can be quite slow - to emulate. The impdef algorithm used by QEMU - is non-cryptographic but significantly faster. + The architected QARMA algorithm has good ryptographic properties, + but can be quite slow to emulate. The impdef algorithm used by QEMU + is non-cryptographic but significantly faster. =20 SVE CPU Properties =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --=20 2.34.1