perf trace beauty: Update the arch/x86/include/asm/irq_vectors.h copy with the kernel sources to pick POSTED_MSI_NOTIFICATION
To pick up the change in:
f5a3562ec9
("x86/irq: Reserve a per CPU IDT vector for posted MSIs")
That picks up this new vector:
$ cp arch/x86/include/asm/irq_vectors.h tools/perf/trace/beauty/arch/x86/include/asm/irq_vectors.h
$ tools/perf/trace/beauty/tracepoints/x86_irq_vectors.sh > after
$ diff -u before after
--- before 2024-05-27 12:50:47.708863932 -0300
+++ after 2024-05-27 12:51:15.335113123 -0300
@@ -1,6 +1,7 @@
static const char *x86_irq_vectors[] = {
[0x02] = "NMI",
[0x80] = "IA32_SYSCALL",
+ [0xeb] = "POSTED_MSI_NOTIFICATION",
[0xec] = "LOCAL_TIMER",
[0xed] = "HYPERV_STIMER0",
[0xee] = "HYPERV_REENLIGHTENMENT",
$
Now those will be known when pretty printing the irq_vectors:*
tracepoints.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/lkml/ZlS34M0x30EFVhbg@x1
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
a3eed53bee
commit
001821b0e7
@ -97,10 +97,16 @@
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#define LOCAL_TIMER_VECTOR 0xec
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/*
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* Posted interrupt notification vector for all device MSIs delivered to
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* the host kernel.
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*/
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#define POSTED_MSI_NOTIFICATION_VECTOR 0xeb
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#define NR_VECTORS 256
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#ifdef CONFIG_X86_LOCAL_APIC
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#define FIRST_SYSTEM_VECTOR LOCAL_TIMER_VECTOR
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#define FIRST_SYSTEM_VECTOR POSTED_MSI_NOTIFICATION_VECTOR
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#else
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#define FIRST_SYSTEM_VECTOR NR_VECTORS
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#endif
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