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Mon, 12 Jan 2026 10:34:52 +0000 (GMT) Received: from Mac.com (unknown [9.43.47.93]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 12 Jan 2026 10:34:52 +0000 (GMT) From: Harsh Prateek Bora To: qemu-devel@nongnu.org Cc: Gautam Menghani , Chinmay Rath Subject: [PULL 01/10] target/ppc/kvm : Use macro names instead of hardcoded constants as return values Date: Mon, 12 Jan 2026 16:04:24 +0530 Message-ID: <20260112103433.8451-2-harshpb@linux.ibm.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260112103433.8451-1-harshpb@linux.ibm.com> References: <20260112103433.8451-1-harshpb@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: r24kjGPammwf8233RxopprvM7RZVZUe3 X-Authority-Analysis: v=2.4 cv=LLxrgZW9 c=1 sm=1 tr=0 ts=6964ce52 cx=c_pps a=GFwsV6G8L6GxiO2Y/PsHdQ==:117 a=GFwsV6G8L6GxiO2Y/PsHdQ==:17 a=vUbySO9Y5rIA:10 a=f7IdgyKtn90A:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=VnNF1IyMAAAA:8 a=TXOZxh5LdWKoDwPKVd0A:9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTEyMDA4MSBTYWx0ZWRfX8s0CiektWbcj aewTZCvRHWNRKXyHZmhUVTWlnK+sZ72lE2s83aRpIL6aLuEGAlm3kDPdpZoT0RKp0Ni+g20Kxsq cj4VsphDoE/0pQvRwO7uT//gxvLOLgsrXoNqlQK4z3uynzQnaE0NxJfxYzJOhj/t6ef6nAbxjG0 qxa8kP5MhNPH8TyTBuu3ucKDvCkOu56UWQ02tEShjD9MQX988HhljFgonRN6W8oPxaQZ91+o77n L7gH2/X0onti1rqtyVw1VbsYmF85kkvSaE8BGM8RJjHJxq27cZLfgs/POPb0XOH9O7+A6AQ3j7n aiTIRlqoK+3g4rRjgAhyOfUKVdyYbrhnmGTgFtmU6LzH0oHsslP1F4YqzPknHrwZB+D+Zw5juu3 wJhJzgbkJu42qcqKJZ6GbyBPMhiemaVnZL0a6uXjRjMyzS/Whk6I9/DTla8NTAbGhY/SVu3W2ti 1TKSJhawvzPb/QQSkvA== X-Proofpoint-ORIG-GUID: r24kjGPammwf8233RxopprvM7RZVZUe3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-12_03,2026-01-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 clxscore=1015 spamscore=0 impostorscore=0 malwarescore=0 phishscore=0 adultscore=0 lowpriorityscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2512120000 definitions=main-2601120081 Received-SPF: pass client-ip=148.163.158.5; envelope-from=harshpb@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Gautam Menghani In the parse_* functions used to parse the return values of KVM_PPC_GET_CPU_CHAR ioctl, the return values are hardcoded as numbers. Use the macro names for better readability. No functional change intended. Signed-off-by: Gautam Menghani Reviewed-by: Chinmay Rath Link: https://lore.kernel.org/qemu-devel/20251202124654.11481-1-gautam@linux.ibm.com Signed-off-by: Harsh Prateek Bora --- target/ppc/kvm.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c index 1521787b3f..41bd03ec2a 100644 --- a/target/ppc/kvm.c +++ b/target/ppc/kvm.c @@ -2450,26 +2450,26 @@ static int parse_cap_ppc_safe_cache(struct kvm_ppc_cpu_char c) bool l1d_thread_priv_req = !kvmppc_power8_host(); if (~c.behaviour & c.behaviour_mask & H_CPU_BEHAV_L1D_FLUSH_PR) { - return 2; + return SPAPR_CAP_FIXED; } else if ((!l1d_thread_priv_req || c.character & c.character_mask & H_CPU_CHAR_L1D_THREAD_PRIV) && (c.character & c.character_mask & (H_CPU_CHAR_L1D_FLUSH_ORI30 | H_CPU_CHAR_L1D_FLUSH_TRIG2))) { - return 1; + return SPAPR_CAP_WORKAROUND; } - return 0; + return SPAPR_CAP_BROKEN; } static int parse_cap_ppc_safe_bounds_check(struct kvm_ppc_cpu_char c) { if (~c.behaviour & c.behaviour_mask & H_CPU_BEHAV_BNDS_CHK_SPEC_BAR) { - return 2; + return SPAPR_CAP_FIXED; } else if (c.character & c.character_mask & H_CPU_CHAR_SPEC_BAR_ORI31) { - return 1; + return SPAPR_CAP_WORKAROUND; } - return 0; + return SPAPR_CAP_BROKEN; } static int parse_cap_ppc_safe_indirect_branch(struct kvm_ppc_cpu_char c) @@ -2486,15 +2486,15 @@ static int parse_cap_ppc_safe_indirect_branch(struct kvm_ppc_cpu_char c) return SPAPR_CAP_FIXED_IBS; } - return 0; + return SPAPR_CAP_BROKEN; } static int parse_cap_ppc_count_cache_flush_assist(struct kvm_ppc_cpu_char c) { if (c.character & c.character_mask & H_CPU_CHAR_BCCTR_FLUSH_ASSIST) { - return 1; + return SPAPR_CAP_WORKAROUND; } - return 0; + return SPAPR_CAP_BROKEN; } bool kvmppc_has_cap_xive(void) -- 2.52.0