To get the changes in:

  63f0c603 ("arm64: Introduce prctl() options to control the tagged user addresses ABI")

that introduces prctl options that then automagically gets catched by
the prctl cmd table generator, and thus supported in the 'perf trace'
prctl beautifier for the 'option' argument:

  $ tools/perf/trace/beauty/prctl_option.sh  > after
  $ diff -u before after
  --- before	2019-09-20 14:38:41.386720870 -0300
  +++ after	2019-09-20 14:40:02.583990802 -0300
  @@ -49,6 +49,8 @@
   	[52] = "GET_SPECULATION_CTRL",
   	[53] = "SET_SPECULATION_CTRL",
   	[54] = "PAC_RESET_KEYS",
  +	[55] = "SET_TAGGED_ADDR_CTRL",
  +	[56] = "GET_TAGGED_ADDR_CTRL",
   };
   static const char *prctl_set_mm_options[] = {
   	[1] = "START_CODE",
  $

For now just the translation of 55 and 56 to the respecting strings are
done, more work needed to allow for filters to be used using strings.

This, for instance, already works:

  # perf record -e syscalls:sys_enter_close --filter="fd==4"
  # perf script | head -5
               gpm  1018 [006] 21327.171436: syscalls:sys_enter_close: fd: 0x00000004
               gpm  1018 [006] 21329.171583: syscalls:sys_enter_close: fd: 0x00000004
              bash  4882 [002] 21330.785496: syscalls:sys_enter_close: fd: 0x00000004
              bash 20672 [001] 21330.785719: syscalls:sys_enter_close: fd: 0x00000004
              find 20672 [001] 21330.789082: syscalls:sys_enter_close: fd: 0x00000004
  # perf record -e syscalls:sys_enter_close --filter="fd>=4"
  ^C[ perf record: Woken up 1 times to write data ]
  # perf script | head -5
               gpm  1018 [005] 21401.178501: syscalls:sys_enter_close: fd: 0x00000004
   gsd-housekeepin  2287 [006] 21402.225365: syscalls:sys_enter_close: fd: 0x0000000b
   gsd-housekeepin  2287 [006] 21402.226234: syscalls:sys_enter_close: fd: 0x0000000b
   gsd-housekeepin  2287 [006] 21402.227255: syscalls:sys_enter_close: fd: 0x0000000b
   gsd-housekeepin  2287 [006] 21402.228088: syscalls:sys_enter_close: fd: 0x0000000b
  #

Being able to pass something like:

  # perf record -e syscalls:sys_enter_prctl --filter="option=*TAGGED_ADDR*"

Should be easy enough, first using tracepoint filters, then via the
augmented_raw_syscalls.c BPF method.

This addresses this perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/prctl.h' differs from latest version at 'include/uapi/linux/prctl.h'
  diff -u tools/include/uapi/linux/prctl.h include/uapi/linux/prctl.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Will Deacon <will@kernel.org>
Link: https://lkml.kernel.org/n/tip-y8u8kvflooyo9x0if1g3jska@git.kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>