https://github.com/torvalds/linux
Revision 5b749efe2df87628aa79749801cf8084d56badd0 authored by Arnaldo Carvalho de Melo on 13 November 2021, 13:43:52 UTC, committed by Arnaldo Carvalho de Melo on 13 November 2021, 21:11:51 UTC
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>
1 parent 2a4898f
Tip revision: 5b749efe2df87628aa79749801cf8084d56badd0 authored by Arnaldo Carvalho de Melo on 13 November 2021, 13:43:52 UTC
tools headers UAPI: Sync arch prctl headers with the kernel sources
tools headers UAPI: Sync arch prctl headers with the kernel sources
Tip revision: 5b749ef
File | Mode | Size |
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atomic | ||
basic | ||
clang-tools | ||
coccinelle | ||
dtc | ||
dummy-tools | ||
gcc-plugins | ||
gdb | ||
genksyms | ||
kconfig | ||
ksymoops | ||
mod | ||
package | ||
selinux | ||
tracing | ||
.gitignore | -rw-r--r-- | 160 bytes |
Kbuild.include | -rw-r--r-- | 9.3 KB |
Kconfig.include | -rw-r--r-- | 2.6 KB |
Lindent | -rwxr-xr-x | 502 bytes |
Makefile | -rw-r--r-- | 1.6 KB |
Makefile.asm-generic | -rw-r--r-- | 1.8 KB |
Makefile.build | -rw-r--r-- | 19.2 KB |
Makefile.clang | -rw-r--r-- | 1.6 KB |
Makefile.clean | -rw-r--r-- | 2.2 KB |
Makefile.compiler | -rw-r--r-- | 2.7 KB |
Makefile.debug | -rw-r--r-- | 706 bytes |
Makefile.dtbinst | -rw-r--r-- | 999 bytes |
Makefile.extrawarn | -rw-r--r-- | 2.8 KB |
Makefile.gcc-plugins | -rw-r--r-- | 2.6 KB |
Makefile.headersinst | -rw-r--r-- | 2.9 KB |
Makefile.host | -rw-r--r-- | 4.6 KB |
Makefile.kasan | -rw-r--r-- | 1.7 KB |
Makefile.kcov | -rw-r--r-- | 333 bytes |
Makefile.kcsan | -rw-r--r-- | 739 bytes |
Makefile.lib | -rw-r--r-- | 18.0 KB |
Makefile.modfinal | -rw-r--r-- | 2.7 KB |
Makefile.modinst | -rw-r--r-- | 2.4 KB |
Makefile.modpost | -rw-r--r-- | 4.4 KB |
Makefile.package | -rw-r--r-- | 6.9 KB |
Makefile.ubsan | -rw-r--r-- | 837 bytes |
Makefile.userprogs | -rw-r--r-- | 1.6 KB |
adjust_autoksyms.sh | -rwxr-xr-x | 2.1 KB |
as-version.sh | -rwxr-xr-x | 2.0 KB |
asn1_compiler.c | -rw-r--r-- | 35.3 KB |
bin2c.c | -rw-r--r-- | 743 bytes |
bloat-o-meter | -rwxr-xr-x | 3.4 KB |
bootgraph.pl | -rwxr-xr-x | 5.6 KB |
bpf_doc.py | -rwxr-xr-x | 25.0 KB |
cc-can-link.sh | -rwxr-xr-x | 166 bytes |
cc-version.sh | -rwxr-xr-x | 1.5 KB |
check-sysctl-docs | -rwxr-xr-x | 4.4 KB |
check_extable.sh | -rwxr-xr-x | 4.9 KB |
checkdeclares.pl | -rwxr-xr-x | 1.1 KB |
checkincludes.pl | -rwxr-xr-x | 1.9 KB |
checkkconfigsymbols.py | -rwxr-xr-x | 15.4 KB |
checkpatch.pl | -rwxr-xr-x | 224.7 KB |
checkstack.pl | -rwxr-xr-x | 5.9 KB |
checksyscalls.sh | -rwxr-xr-x | 7.4 KB |
checkversion.pl | -rwxr-xr-x | 2.2 KB |
cleanfile | -rwxr-xr-x | 3.5 KB |
cleanpatch | -rwxr-xr-x | 5.1 KB |
coccicheck | -rwxr-xr-x | 7.9 KB |
config | -rwxr-xr-x | 4.7 KB |
const_structs.checkpatch | -rw-r--r-- | 1.0 KB |
decode_stacktrace.sh | -rwxr-xr-x | 6.6 KB |
decodecode | -rwxr-xr-x | 2.9 KB |
depmod.sh | -rwxr-xr-x | 1.4 KB |
dev-needs.sh | -rwxr-xr-x | 6.1 KB |
diffconfig | -rwxr-xr-x | 3.7 KB |
documentation-file-ref-check | -rwxr-xr-x | 5.7 KB |
export_report.pl | -rwxr-xr-x | 4.5 KB |
extract-cert.c | -rw-r--r-- | 3.5 KB |
extract-ikconfig | -rwxr-xr-x | 1.7 KB |
extract-module-sig.pl | -rwxr-xr-x | 3.7 KB |
extract-sys-certs.pl | -rwxr-xr-x | 3.7 KB |
extract-vmlinux | -rwxr-xr-x | 1.7 KB |
extract_xc3028.pl | -rwxr-xr-x | 44.6 KB |
faddr2line | -rwxr-xr-x | 6.2 KB |
file-size.sh | -rwxr-xr-x | 86 bytes |
find-unused-docs.sh | -rwxr-xr-x | 1.3 KB |
gcc-goto.sh | -rwxr-xr-x | 511 bytes |
gcc-ld | -rwxr-xr-x | 711 bytes |
gcc-x86_32-has-stack-protector.sh | -rwxr-xr-x | 408 bytes |
gcc-x86_64-has-stack-protector.sh | -rwxr-xr-x | 198 bytes |
gen_autoksyms.sh | -rwxr-xr-x | 1.5 KB |
gen_ksymdeps.sh | -rwxr-xr-x | 556 bytes |
generate_initcall_order.pl | -rwxr-xr-x | 5.9 KB |
get_abi.pl | -rwxr-xr-x | 25.3 KB |
get_dvb_firmware | -rwxr-xr-x | 24.5 KB |
get_feat.pl | -rwxr-xr-x | 14.3 KB |
get_maintainer.pl | -rwxr-xr-x | 67.1 KB |
gfp-translate | -rwxr-xr-x | 1.7 KB |
headerdep.pl | -rwxr-xr-x | 3.5 KB |
headers_check.pl | -rwxr-xr-x | 3.7 KB |
headers_install.sh | -rwxr-xr-x | 3.4 KB |
insert-sys-cert.c | -rw-r--r-- | 8.9 KB |
jobserver-exec | -rwxr-xr-x | 2.2 KB |
kallsyms.c | -rw-r--r-- | 18.1 KB |
kernel-doc | -rwxr-xr-x | 68.9 KB |
ld-version.sh | -rwxr-xr-x | 1.7 KB |
leaking_addresses.pl | -rwxr-xr-x | 12.8 KB |
link-vmlinux.sh | -rwxr-xr-x | 10.7 KB |
makelst | -rwxr-xr-x | 808 bytes |
markup_oops.pl | -rwxr-xr-x | 7.9 KB |
min-tool-version.sh | -rwxr-xr-x | 558 bytes |
mkcompile_h | -rwxr-xr-x | 2.5 KB |
mksysmap | -rwxr-xr-x | 1.3 KB |
mkuboot.sh | -rwxr-xr-x | 414 bytes |
module.lds.S | -rw-r--r-- | 1.5 KB |
modules-check.sh | -rwxr-xr-x | 427 bytes |
nsdeps | -rw-r--r-- | 1.7 KB |
objdiff | -rwxr-xr-x | 2.8 KB |
pahole-flags.sh | -rwxr-xr-x | 519 bytes |
parse-maintainers.pl | -rwxr-xr-x | 4.5 KB |
patch-kernel | -rwxr-xr-x | 9.9 KB |
profile2linkerlist.pl | -rwxr-xr-x | 414 bytes |
prune-kernel | -rwxr-xr-x | 708 bytes |
recordmcount.c | -rw-r--r-- | 16.7 KB |
recordmcount.h | -rw-r--r-- | 19.4 KB |
recordmcount.pl | -rwxr-xr-x | 17.6 KB |
remove-stale-files | -rwxr-xr-x | 1.3 KB |
setlocalversion | -rwxr-xr-x | 3.5 KB |
show_delta | -rwxr-xr-x | 3.0 KB |
sign-file.c | -rw-r--r-- | 9.8 KB |
sorttable.c | -rw-r--r-- | 9.4 KB |
sorttable.h | -rw-r--r-- | 9.7 KB |
spdxcheck-test.sh | -rw-r--r-- | 277 bytes |
spdxcheck.py | -rwxr-xr-x | 10.1 KB |
spelling.txt | -rw-r--r-- | 32.2 KB |
sphinx-pre-install | -rwxr-xr-x | 24.3 KB |
split-man.pl | -rwxr-xr-x | 604 bytes |
stackdelta | -rwxr-xr-x | 1.8 KB |
stackusage | -rwxr-xr-x | 794 bytes |
subarch.include | -rw-r--r-- | 619 bytes |
syscallhdr.sh | -rwxr-xr-x | 1.9 KB |
syscallnr.sh | -rwxr-xr-x | 1.5 KB |
syscalltbl.sh | -rwxr-xr-x | 1.5 KB |
tags.sh | -rwxr-xr-x | 9.7 KB |
test_fortify.sh | -rw-r--r-- | 1.8 KB |
tools-support-relr.sh | -rwxr-xr-x | 546 bytes |
unifdef.c | -rw-r--r-- | 34.8 KB |
ver_linux | -rwxr-xr-x | 2.6 KB |
xen-hypercalls.sh | -rwxr-xr-x | 386 bytes |
xz_wrap.sh | -rwxr-xr-x | 563 bytes |
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