Files
erofs-linux/tools/perf/trace
Arnaldo Carvalho de Melo 001821b0e7 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 <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Jacob Pan <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/lkml/ZlS34M0x30EFVhbg@x1
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2024-05-27 13:42:18 -03:00
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