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authorPaolo Bonzini <pbonzini@redhat.com>2021-05-17 09:55:12 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2021-05-17 09:55:12 +0200
commita4345a7cecfb91ae78cd43d26b0c6a956420761a (patch)
treeb0cf6296f791fa250ccc9d419c46f48fb73c331b /include/linux/smp.h
parentce7ea0cfdc2e9ff31d12da31c3226deddb9644f5 (diff)
parentcb853ded1d25e5b026ce115dbcde69e3d7e2e831 (diff)
downloadlwn-a4345a7cecfb91ae78cd43d26b0c6a956420761a.tar.gz
lwn-a4345a7cecfb91ae78cd43d26b0c6a956420761a.zip
Merge tag 'kvmarm-fixes-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.13, take #1 - Fix regression with irqbypass not restarting the guest on failed connect - Fix regression with debug register decoding resulting in overlapping access - Commit exception state on exit to usrspace - Fix the MMU notifier return values - Add missing 'static' qualifiers in the new host stage-2 code
Diffstat (limited to 'include/linux/smp.h')
-rw-r--r--include/linux/smp.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 84a0b4828f66..510519e8a1eb 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -53,7 +53,15 @@ int smp_call_function_single(int cpuid, smp_call_func_t func, void *info,
void on_each_cpu_cond_mask(smp_cond_func_t cond_func, smp_call_func_t func,
void *info, bool wait, const struct cpumask *mask);
-int smp_call_function_single_async(int cpu, call_single_data_t *csd);
+int smp_call_function_single_async(int cpu, struct __call_single_data *csd);
+
+/*
+ * Cpus stopping functions in panic. All have default weak definitions.
+ * Architecture-dependent code may override them.
+ */
+void panic_smp_self_stop(void);
+void nmi_panic_self_stop(struct pt_regs *regs);
+void crash_smp_send_stop(void);
/*
* Call a function on all processors