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Thu, 12 Oct 2023 10:50:34 GMT Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6F63020043; Thu, 12 Oct 2023 10:50:34 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0DCD420040; Thu, 12 Oct 2023 10:50:32 +0000 (GMT) Received: from li-1901474c-32f3-11b2-a85c-fc5ff2c001f3.in.ibm.com (unknown [9.109.242.129]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTP; Thu, 12 Oct 2023 10:50:31 +0000 (GMT) From: Harsh Prateek Bora To: npiggin@gmail.com, qemu-ppc@nongnu.org Cc: clegoate@redhat.com, qemu-devel@nongnu.org, mikey@neuling.org, vaibhav@linux.ibm.com, jniethe5@gmail.com, sbhat@linux.ibm.com, kconsul@linux.vnet.ibm.com, danielhb413@gmail.com Subject: [PATCH v2 12/14] spapr: nested: rename nested_host_state to nested_hv_host Date: Thu, 12 Oct 2023 16:19:49 +0530 Message-Id: <20231012104951.194876-13-harshpb@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20231012104951.194876-1-harshpb@linux.ibm.com> References: <20231012104951.194876-1-harshpb@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: Nrl0NweKndSORK_oDtuJluZgLdZqIBWu X-Proofpoint-GUID: yHujYzSru6fyeF3w0A02BS4ucICovHVU X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-12_05,2023-10-12_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 adultscore=0 mlxscore=0 suspectscore=0 bulkscore=0 lowpriorityscore=0 mlxlogscore=797 impostorscore=0 malwarescore=0 priorityscore=1501 clxscore=1015 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2309180000 definitions=main-2310120088 Received-SPF: pass client-ip=148.163.156.1; envelope-from=harshpb@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Renaming nested host state variable name to reflect the nested-hv API being used. For nested PAPR API, similar convention shall be used in upcoming patch which helps distinguishing them from each other. Signed-off-by: Harsh Prateek Bora --- hw/ppc/spapr_nested.c | 18 +++++++++--------- include/hw/ppc/spapr_cpu_core.h | 2 +- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/hw/ppc/spapr_nested.c b/hw/ppc/spapr_nested.c index 1917d8bb13..607fb7ead2 100644 --- a/hw/ppc/spapr_nested.c +++ b/hw/ppc/spapr_nested.c @@ -238,21 +238,21 @@ static target_ulong h_enter_nested(PowerPCCPU *cpu, return H_PARAMETER; } - spapr_cpu->nested_host_state = g_try_new(struct nested_ppc_state, 1); - if (!spapr_cpu->nested_host_state) { + spapr_cpu->nested_hv_host = g_try_new(struct nested_ppc_state, 1); + if (!spapr_cpu->nested_hv_host) { return H_NO_MEM; } assert(env->spr[SPR_LPIDR] == 0); assert(env->spr[SPR_DPDES] == 0); - nested_save_state(spapr_cpu->nested_host_state, cpu); + nested_save_state(spapr_cpu->nested_hv_host, cpu); len = sizeof(*regs); regs = address_space_map(CPU(cpu)->as, regs_ptr, &len, false, MEMTXATTRS_UNSPECIFIED); if (!regs || len != sizeof(*regs)) { address_space_unmap(CPU(cpu)->as, regs, len, 0, false); - g_free(spapr_cpu->nested_host_state); + g_free(spapr_cpu->nested_hv_host); return H_P2; } @@ -330,8 +330,8 @@ void spapr_exit_nested(PowerPCCPU *cpu, int excp) CPUPPCState *env = &cpu->env; SpaprCpuState *spapr_cpu = spapr_cpu_state(cpu); struct nested_ppc_state l2_state; - target_ulong hv_ptr = spapr_cpu->nested_host_state->gpr[4]; - target_ulong regs_ptr = spapr_cpu->nested_host_state->gpr[5]; + target_ulong hv_ptr = spapr_cpu->nested_hv_host->gpr[4]; + target_ulong regs_ptr = spapr_cpu->nested_hv_host->gpr[5]; target_ulong hsrr0, hsrr1, hdar, asdr, hdsisr; struct kvmppc_hv_guest_state *hvstate; struct kvmppc_pt_regs *regs; @@ -350,15 +350,15 @@ void spapr_exit_nested(PowerPCCPU *cpu, int excp) * Switch back to the host environment (including for any error). */ assert(env->spr[SPR_LPIDR] != 0); - nested_load_state(cpu, spapr_cpu->nested_host_state); + nested_load_state(cpu, spapr_cpu->nested_hv_host); env->gpr[3] = env->excp_vectors[excp]; /* hcall return value */ cpu_ppc_hdecr_exit(env); spapr_cpu->in_nested = false; - g_free(spapr_cpu->nested_host_state); - spapr_cpu->nested_host_state = NULL; + g_free(spapr_cpu->nested_hv_host); + spapr_cpu->nested_hv_host = NULL; len = sizeof(*hvstate); hvstate = address_space_map(CPU(cpu)->as, hv_ptr, &len, true, diff --git a/include/hw/ppc/spapr_cpu_core.h b/include/hw/ppc/spapr_cpu_core.h index 69a52e39b8..9c8c59f173 100644 --- a/include/hw/ppc/spapr_cpu_core.h +++ b/include/hw/ppc/spapr_cpu_core.h @@ -53,7 +53,7 @@ typedef struct SpaprCpuState { /* Fields for nested-HV support */ bool in_nested; /* true while the L2 is executing */ - struct nested_ppc_state *nested_host_state; /* holds the L1 state while L2 executes */ + struct nested_ppc_state *nested_hv_host; /* holds the L1 state while L2 executes */ } SpaprCpuState; static inline SpaprCpuState *spapr_cpu_state(PowerPCCPU *cpu)