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charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Signed-off-by: Alex Bennée --- include/sysemu/kvm.h | 16 ++++++++++++++++ accel/kvm/kvm-all.c | 6 ------ accel/stubs/kvm-stub.c | 5 ----- 3 files changed, 16 insertions(+), 11 deletions(-) diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index 6e1bd01725..790d35ef78 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -247,7 +247,23 @@ int kvm_on_sigbus(int code, void *addr); void kvm_flush_coalesced_mmio_buffer(void); +/** + * kvm_update_guest_debug(): ensure KVM debug structures updated + * @cs: the CPUState for this cpu + * @reinject_trap: KVM trap injection control + * + * There are usually per-arch specifics which will be handled by + * calling down to kvm_arch_update_guest_debug after the generic + * fields have been set. + */ +#ifdef KVM_CAP_SET_GUEST_DEBUG int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap); +#else +static inline int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap) +{ + return -EINVAL; +} +#endif /* internal API */ diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 6ebff6e5a6..423fb1936f 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -3395,12 +3395,6 @@ void kvm_remove_all_breakpoints(CPUState *cpu) } } -#else /* !KVM_CAP_SET_GUEST_DEBUG */ - -static int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap) -{ - return -EINVAL; -} #endif /* !KVM_CAP_SET_GUEST_DEBUG */ static int kvm_set_signal_mask(CPUState *cpu, const sigset_t *sigset) diff --git a/accel/stubs/kvm-stub.c b/accel/stubs/kvm-stub.c index 2d79333143..5d2dd8f351 100644 --- a/accel/stubs/kvm-stub.c +++ b/accel/stubs/kvm-stub.c @@ -46,11 +46,6 @@ int kvm_has_many_ioeventfds(void) return 0; } -int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap) -{ - return -ENOSYS; -} - int kvm_on_sigbus_vcpu(CPUState *cpu, int code, void *addr) { return 1; -- 2.34.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6B69BC54EE9 for ; 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Tue, 27 Sep 2022 07:24:52 -0700 (PDT) Received: from zen.linaroharston ([185.81.254.11]) by smtp.gmail.com with ESMTPSA id n43-20020a05600c502b00b003b486027c8asm14419123wmr.20.2022.09.27.07.24.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Sep 2022 07:24:51 -0700 (PDT) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 4DFBC1FFBC; Tue, 27 Sep 2022 15:15:09 +0100 (BST) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Paolo Bonzini , kvm@vger.kernel.org (open list:Overall KVM CPUs) Subject: [PATCH v3 15/15] accel/kvm: move kvm_update_guest_debug to inline stub Date: Tue, 27 Sep 2022 15:15:04 +0100 Message-Id: <20220927141504.3886314-16-alex.bennee@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220927141504.3886314-1-alex.bennee@linaro.org> References: <20220927141504.3886314-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::435; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x435.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=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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Alex Bennée --- include/sysemu/kvm.h | 16 ++++++++++++++++ accel/kvm/kvm-all.c | 6 ------ accel/stubs/kvm-stub.c | 5 ----- 3 files changed, 16 insertions(+), 11 deletions(-) diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index 6e1bd01725..790d35ef78 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -247,7 +247,23 @@ int kvm_on_sigbus(int code, void *addr); void kvm_flush_coalesced_mmio_buffer(void); +/** + * kvm_update_guest_debug(): ensure KVM debug structures updated + * @cs: the CPUState for this cpu + * @reinject_trap: KVM trap injection control + * + * There are usually per-arch specifics which will be handled by + * calling down to kvm_arch_update_guest_debug after the generic + * fields have been set. + */ +#ifdef KVM_CAP_SET_GUEST_DEBUG int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap); +#else +static inline int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap) +{ + return -EINVAL; +} +#endif /* internal API */ diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 6ebff6e5a6..423fb1936f 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -3395,12 +3395,6 @@ void kvm_remove_all_breakpoints(CPUState *cpu) } } -#else /* !KVM_CAP_SET_GUEST_DEBUG */ - -static int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap) -{ - return -EINVAL; -} #endif /* !KVM_CAP_SET_GUEST_DEBUG */ static int kvm_set_signal_mask(CPUState *cpu, const sigset_t *sigset) diff --git a/accel/stubs/kvm-stub.c b/accel/stubs/kvm-stub.c index 2d79333143..5d2dd8f351 100644 --- a/accel/stubs/kvm-stub.c +++ b/accel/stubs/kvm-stub.c @@ -46,11 +46,6 @@ int kvm_has_many_ioeventfds(void) return 0; } -int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap) -{ - return -ENOSYS; -} - int kvm_on_sigbus_vcpu(CPUState *cpu, int code, void *addr) { return 1; -- 2.34.1