WSL2-Linux-Kernel/scripts
Linus Torvalds 9eef023345 These are the v5.12 updates for the locking subsystem:
- Core locking primitives updates:
 
     - Remove mutex_trylock_recursive() from the API - no users left
     - Simplify + constify the futex code a bit
 
  - Lockdep updates:
 
     - Teach lockdep about local_lock_t
     - Add CONFIG_DEBUG_IRQFLAGS=y debug config option to check for
       potentially unsafe IRQ mask restoration patterns. (I.e.
       calling raw_local_irq_restore() with IRQs enabled.)
     - Add wait context self-tests
     - Fix graph lock corner case corrupting internal data structures
     - Fix noinstr annotations
 
  - LKMM updates:
 
     - Simplify the litmus tests
     - Documentation fixes
 
  - KCSAN updates:
 
     - Re-enable KCSAN instrumentation in lib/random32.c
 
  - Misc fixes:
 
     - Don't branch-trace static label APIs
     - DocBook fix
     - Remove stale leftover empty file
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'locking-core-2021-02-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking updates from Ingo Molnar:
 "Core locking primitives updates:
    - Remove mutex_trylock_recursive() from the API - no users left
    - Simplify + constify the futex code a bit

  Lockdep updates:
    - Teach lockdep about local_lock_t
    - Add CONFIG_DEBUG_IRQFLAGS=y debug config option to check for
      potentially unsafe IRQ mask restoration patterns. (I.e.
      calling raw_local_irq_restore() with IRQs enabled.)
    - Add wait context self-tests
    - Fix graph lock corner case corrupting internal data structures
    - Fix noinstr annotations

  LKMM updates:
    - Simplify the litmus tests
    - Documentation fixes

  KCSAN updates:
    - Re-enable KCSAN instrumentation in lib/random32.c

  Misc fixes:
    - Don't branch-trace static label APIs
    - DocBook fix
    - Remove stale leftover empty file"

* tag 'locking-core-2021-02-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
  checkpatch: Don't check for mutex_trylock_recursive()
  locking/mutex: Kill mutex_trylock_recursive()
  s390: Use arch_local_irq_{save,restore}() in early boot code
  lockdep: Noinstr annotate warn_bogus_irq_restore()
  locking/lockdep: Avoid unmatched unlock
  locking/rwsem: Remove empty rwsem.h
  locking/rtmutex: Add missing kernel-doc markup
  futex: Remove unneeded gotos
  futex: Change utime parameter to be 'const ... *'
  lockdep: report broken irq restoration
  jump_label: Do not profile branch annotations
  locking: Add Reviewers
  locking/selftests: Add local_lock inversion tests
  locking/lockdep: Exclude local_lock_t from IRQ inversions
  locking/lockdep: Clean up check_redundant() a bit
  locking/lockdep: Add a skip() function to __bfs()
  locking/lockdep: Mark local_lock_t
  locking/selftests: More granular debug_locks_verbose
  lockdep/selftest: Add wait context selftests
  tools/memory-model: Fix typo in klitmus7 compatibility table
  ...
2021-02-21 12:12:01 -08:00
..
atomic locking/atomics: Regenerate the atomics-check SHA1's 2020-11-07 13:20:41 +01:00
basic
clang-tools scripts/clang-tools: switch explicitly to Python 3 2021-02-03 09:01:08 +09:00
coccinelle coccinnelle: Remove ptr_ret script 2020-12-15 20:55:19 +01:00
dtc
dummy-tools kbuild: simplify GCC_PLUGINS enablement in dummy-tools/gcc 2021-01-23 18:31:07 +09:00
gcc-plugins gcc-plugins: fix gcc 11 indigestion with plugins... 2021-01-06 15:08:23 -08:00
gdb
genksyms genksyms: Ignore module scoped _Static_assert() 2020-12-21 13:57:08 +09:00
kconfig kconfig: mconf: fix HOSTCC call 2021-01-27 03:17:42 +09:00
ksymoops
mod Kbuild updates for v5.11 2020-12-22 14:02:39 -08:00
package
selinux
tracing tweewide: Fix most Shebang lines 2020-12-08 23:30:04 +09:00
.gitignore
Kbuild.include
Kconfig.include
Lindent
Makefile scripts: set proper OpenSSL include dir also for sign-file 2021-02-15 01:54:11 +09:00
Makefile.asm-generic
Makefile.build kbuild: avoid split lines in .mod files 2020-12-06 21:09:28 +09:00
Makefile.clean
Makefile.dtbinst
Makefile.extrawarn Makefile.extrawarn: remove -Wnested-externs warning 2020-12-08 23:30:05 +09:00
Makefile.gcc-plugins
Makefile.headersinst
Makefile.host
Makefile.kasan
Makefile.kcov
Makefile.kcsan
Makefile.lib kasan, arm64: expand CONFIG_KASAN checks 2020-12-22 12:55:08 -08:00
Makefile.modfinal kbuild: Skip module BTF generation for out-of-tree external modules 2020-11-25 00:05:01 +01:00
Makefile.modinst
Makefile.modpost
Makefile.modsign
Makefile.package
Makefile.ubsan ubsan: move cc-option tests into Kconfig 2020-12-15 22:46:18 -08:00
Makefile.userprogs
adjust_autoksyms.sh
asn1_compiler.c
bin2c.c
bloat-o-meter scripts: switch explicitly to Python 3 2021-01-22 06:34:44 +09:00
bootgraph.pl
bpf_helpers_doc.py bpf: Add a bpf_sock_from_file helper 2020-12-04 22:32:40 +01:00
cc-can-link.sh
check-sysctl-docs
check_extable.sh
checkincludes.pl
checkkconfigsymbols.py
checkpatch.pl Merge branch 'linus' into locking/core, to pick up upstream fixes 2021-02-12 12:54:58 +01:00
checkstack.pl
checksyscalls.sh
checkversion.pl
clang-version.sh
cleanfile
cleanpatch
coccicheck scripts: coccicheck: Correct usage of make coccicheck 2020-12-24 12:59:43 +01:00
config kconfig: config script: add a little user help 2021-01-04 10:38:11 +09:00
const_structs.checkpatch
decode_stacktrace.sh
decodecode
depmod.sh depmod: handle the case of /sbin/depmod without /sbin in PATH 2021-01-01 12:26:39 -08:00
dev-needs.sh
diffconfig scripts: switch explicitly to Python 3 2021-01-22 06:34:44 +09:00
documentation-file-ref-check
export_report.pl
extract-cert.c
extract-ikconfig
extract-module-sig.pl
extract-sys-certs.pl
extract-vmlinux
extract_xc3028.pl
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file-size.sh
find-unused-docs.sh
gcc-goto.sh
gcc-ld
gcc-version.sh
gcc-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh
gen_autoksyms.sh kbuild: fix CONFIG_TRIM_UNUSED_KSYMS build for ppc64 2021-02-12 03:02:21 +09:00
gen_ksymdeps.sh
get_abi.pl tweewide: Fix most Shebang lines 2020-12-08 23:30:04 +09:00
get_dvb_firmware
get_feat.pl scripts: get_feat.pl: reduce table width for all features output 2020-12-04 14:34:27 -07:00
get_maintainer.pl
gfp-translate
headerdep.pl
headers_check.pl
headers_install.sh
insert-sys-cert.c
jobserver-exec kbuild: remove PYTHON variable 2021-02-01 10:37:19 +09:00
kallsyms.c kallsyms: fix nonconverging kallsyms table with lld 2021-02-05 17:53:28 +09:00
kernel-doc scripts: kernel-doc: fix parsing function-like typedefs 2020-12-03 15:56:14 -07:00
ld-version.sh
leaking_addresses.pl
link-vmlinux.sh
lld-version.sh kbuild: Disable CONFIG_LD_ORPHAN_WARN for ld.lld 10.0.1 2020-12-01 22:46:06 +09:00
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modules-check.sh
nsdeps kbuild: do not use scripts/ld-version.sh for checking spatch version 2020-12-12 18:31:29 +01:00
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recordmcount.pl scripts/recordmcount.pl: support big endian for ARCH sh 2021-02-13 11:42:40 -08:00
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show_delta tweewide: Fix most Shebang lines 2020-12-08 23:30:04 +09:00
sign-file.c
sorttable.c
sorttable.h
spdxcheck-test.sh
spdxcheck.py
spelling.txt
sphinx-pre-install tweewide: Fix most Shebang lines 2020-12-08 23:30:04 +09:00
split-man.pl tweewide: Fix most Shebang lines 2020-12-08 23:30:04 +09:00
stackdelta
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subarch.include
tags.sh
tools-support-relr.sh
unifdef.c
ver_linux
xen-hypercalls.sh
xz_wrap.sh