You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
{{ message }}
This repository was archived by the owner on Nov 8, 2023. It is now read-only.
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:
f5a3562 ("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>
0 commit comments