tools headers UAPI: Sync arch prctl headers with the kernel sources

To pick the changes in this cset:

  db8268df0983adc2 ("x86/arch_prctl: Add controls for dynamic XSTATE components")

This picks these new prctls:

  $ tools/perf/trace/beauty/x86_arch_prctl.sh > /tmp/before
  $ cp arch/x86/include/uapi/asm/prctl.h tools/arch/x86/include/uapi/asm/prctl.h
  $ tools/perf/trace/beauty/x86_arch_prctl.sh > /tmp/after
  $ diff -u /tmp/before /tmp/after
  --- /tmp/before	2021-11-13 10:42:52.787308809 -0300
  +++ /tmp/after	2021-11-13 10:43:02.295558837 -0300
  @@ -6,6 +6,9 @@
   	[0x1004 - 0x1001]= "GET_GS",
   	[0x1011 - 0x1001]= "GET_CPUID",
   	[0x1012 - 0x1001]= "SET_CPUID",
  +	[0x1021 - 0x1001]= "GET_XCOMP_SUPP",
  +	[0x1022 - 0x1001]= "GET_XCOMP_PERM",
  +	[0x1023 - 0x1001]= "REQ_XCOMP_PERM",
   };

   #define x86_arch_prctl_codes_2_offset 0x2001
  $

With this 'perf trace' can translate those numbers into strings and use
the strings in filter expressions:

  # perf trace -e prctl
       0.000 ( 0.011 ms): DOM Worker/3722622 prctl(option: SET_NAME, arg2: 0x7f9c014b7df5)     = 0
       0.032 ( 0.002 ms): DOM Worker/3722622 prctl(option: SET_NAME, arg2: 0x7f9bb6b51580)     = 0
       5.452 ( 0.003 ms): StreamT~ns #30/3722623 prctl(option: SET_NAME, arg2: 0x7f9bdbdfeb70) = 0
       5.468 ( 0.002 ms): StreamT~ns #30/3722623 prctl(option: SET_NAME, arg2: 0x7f9bdbdfea70) = 0
      24.494 ( 0.009 ms): IndexedDB #556/3722624 prctl(option: SET_NAME, arg2: 0x7f562a32ae28) = 0
      24.540 ( 0.002 ms): IndexedDB #556/3722624 prctl(option: SET_NAME, arg2: 0x7f563c6d4b30) = 0
     670.281 ( 0.008 ms): systemd-userwo/3722339 prctl(option: SET_NAME, arg2: 0x564be30805c8) = 0
     670.293 ( 0.002 ms): systemd-userwo/3722339 prctl(option: SET_NAME, arg2: 0x564be30800f0) = 0
  ^C#

This addresses these perf build warnings:

  Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/prctl.h' differs from latest version at 'arch/x86/include/uapi/asm/prctl.h'
  diff -u tools/arch/x86/include/uapi/asm/prctl.h arch/x86/include/uapi/asm/prctl.h

Cc: Borislav Petkov <bp@suse.de>
Cc: Chang S. Bae <chang.seok.bae@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/lkml/YY%2FER104k852WOTK@kernel.org/T/#u
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/arch/x86/include/uapi/asm/prctl.h b/tools/arch/x86/include/uapi/asm/prctl.h
index 5a6aac9fa41f7b565e5c688462000256f00cbb64..754a078568171451b1499147d3050500e0c8377e 100644 (file)
--- a/tools/arch/x86/include/uapi/asm/prctl.h
+++ b/tools/arch/x86/include/uapi/asm/prctl.h
@@ -10,6 +10,10 @@
 #define ARCH_GET_CPUID         0x1011
 #define ARCH_SET_CPUID         0x1012
 
+#define ARCH_GET_XCOMP_SUPP    0x1021
+#define ARCH_GET_XCOMP_PERM    0x1022
+#define ARCH_REQ_XCOMP_PERM    0x1023
+
 #define ARCH_MAP_VDSO_X32      0x2001
 #define ARCH_MAP_VDSO_32       0x2002
 #define ARCH_MAP_VDSO_64       0x2003