diff for duplicates of <87vavkn8ua.fsf@linux.vnet.ibm.com> diff --git a/a/1.txt b/N1/1.txt index 6ddb727..22329c6 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -32,7 +32,7 @@ Paul Mackerras <paulus@ozlabs.org> writes: > /* On POWER8 for IPIs to threads in the same core, use msgsnd */ > if (cpu_has_feature(CPU_FTR_ARCH_207S)) { > preempt_disable(); -> if (cpu_first_thread_sibling(cpu) = +> if (cpu_first_thread_sibling(cpu) == > cpu_first_thread_sibling(smp_processor_id())) { > - unsigned long msg = PPC_DBELL_TYPE(PPC_DBELL_SERVER); > msg |= cpu_thread_in_core(cpu); @@ -60,7 +60,7 @@ Do we need a "sync" there before msgsnd ? > + } > + /* On POWER8 for IPIs to threads in the same core, use msgsnd. */ > if (cpu_has_feature(CPU_FTR_ARCH_207S) && -> cpu_first_thread_sibling(cpu) = +> cpu_first_thread_sibling(cpu) == > cpu_first_thread_sibling(raw_smp_processor_id())) { > - unsigned long msg = PPC_DBELL_TYPE(PPC_DBELL_SERVER); > msg |= cpu_thread_in_core(cpu); diff --git a/a/content_digest b/N1/content_digest index 33a4391..7390997 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -2,7 +2,7 @@ "ref\01479454122-26994-11-git-send-email-paulus@ozlabs.org\0" "From\0Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>\0" "Subject\0Re: [PATCH 10/13] KVM: PPC: Book3S HV: Use msgsnd for IPIs to other cores on POWER9\0" - "Date\0Fri, 18 Nov 2016 14:59:25 +0000\0" + "Date\0Fri, 18 Nov 2016 20:17:25 +0530\0" "To\0Paul Mackerras <paulus@ozlabs.org>" kvm@vger.kernel.org kvm-ppc@vger.kernel.org @@ -43,7 +43,7 @@ "> \t/* On POWER8 for IPIs to threads in the same core, use msgsnd */\n" "> \tif (cpu_has_feature(CPU_FTR_ARCH_207S)) {\n" "> \t\tpreempt_disable();\n" - "> \t\tif (cpu_first_thread_sibling(cpu) =\n" + "> \t\tif (cpu_first_thread_sibling(cpu) ==\n" "> \t\t cpu_first_thread_sibling(smp_processor_id())) {\n" "> -\t\t\tunsigned long msg = PPC_DBELL_TYPE(PPC_DBELL_SERVER);\n" "> \t\t\tmsg |= cpu_thread_in_core(cpu);\n" @@ -71,7 +71,7 @@ "> +\t}\n" "> +\t/* On POWER8 for IPIs to threads in the same core, use msgsnd. */\n" "> \tif (cpu_has_feature(CPU_FTR_ARCH_207S) &&\n" - "> \t cpu_first_thread_sibling(cpu) =\n" + "> \t cpu_first_thread_sibling(cpu) ==\n" "> \t cpu_first_thread_sibling(raw_smp_processor_id())) {\n" "> -\t\tunsigned long msg = PPC_DBELL_TYPE(PPC_DBELL_SERVER);\n" "> \t\tmsg |= cpu_thread_in_core(cpu);\n" @@ -85,4 +85,4 @@ "> the body of a message to majordomo@vger.kernel.org\n" > More majordomo info at http://vger.kernel.org/majordomo-info.html -d77ff8bd57b67b389e66d882f39daad02a3c7414258f8f743817391c3c74ffb1 +3739268d40df137ff8230e04cb03ca5a508782f7847cf7b126abeab22a969359
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