[GIT PULL] Kbuild updates for v5.20-rc1

[Masahiro Yamada]

Hi Linus,

Please pull Kbuild updates for v5.20-rc1.
Thank you.




The following changes since commit 32346491ddf24599decca06190ebca03ff9de7f8:

  Linux 5.19-rc6 (2022-07-10 14:40:51 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
tags/kbuild-v5.20

for you to fetch changes up to 672fb6740cbfde34f4d367ffa3c939b608a927e1:

  modpost: remove .symbol_white_list field entirely (2022-08-04 20:32:13 +0900)

----------------------------------------------------------------
Kbuild updates for v5.20

 - Remove the support for -O3 (CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3)

 - Fix error of rpm-pkg cross-builds

 - Support riscv for checkstack tool

 - Re-enable -Wformwat warnings for Clang

 - Clean up modpost, Makefiles, and misc scripts

----------------------------------------------------------------
Baruch Siach (2):
      init/Kconfig: update KALLSYMS_ALL help text
      docs: kbuild: fix typo

Justin Stitt (1):
      Makefile.extrawarn: re-enable -Wformat for clang

Masahiro Yamada (22):
      certs: move scripts/check-blacklist-hashes.awk to certs/
      certs: unify blacklist_hashes.c and blacklist_nohashes.c
      kbuild: remove sed command from cmd_ar_builtin
      Revert "scripts/mod/modpost.c: permit '.cranges' secton for sh64
architecture."
      kbuild: rpm-pkg: fix build error when _arch is undefined
      kbuild: rpm-pkg: pass 'linux' to --target option of rpmbuild
      kbuild: error out if $(KBUILD_EXTMOD) contains % or :
      kbuild: error out if $(INSTALL_MOD_PATH) contains % or :
      kconfig: shorten the temporary directory name for cc-option
      modpost: drop executable ELF support
      modpost: use sym_get_data() to get module device_table data
      kbuild: add dtbs_prepare target
      modpost: remove unused Elf_Sword macro
      kbuild: set EXIT trap before creating temporary directory
      modpost: refactor get_secindex()
      modpost: add array range check to sec_name()
      modpost: use more reliable way to get fromsec in section_rel(a)()
      Revert "Kbuild, lto, workaround: Don't warn for
initcall_reference in modpost"
      modpost: shorten warning messages in report_sec_mismatch()
      modpost: add PATTERNS() helper macro
      modpost: remove unneeded .symbol_white_list initializers
      modpost: remove .symbol_white_list field entirely

Nick Desaulniers (1):
      kbuild: drop support for CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3

Nicolas Schier (1):
      scripts: headers_install.sh: Update config leak ignore entries

Ondrej Mosnacek (1):
      kbuild: dummy-tools: avoid tmpdir leak in dummy gcc

Randy Dunlap (1):
      kconfig: Qt5: tell the user which packages are required

Wadim Mueller (1):
      checkstack: add riscv support for scripts/checkstack.pl

 Documentation/kbuild/kconfig-language.rst                     |   2 +-
 MAINTAINERS                                                   |   1 -
 Makefile                                                      |  18 ++-
 arch/arc/configs/axs101_defconfig                             |   1 -
 arch/arc/configs/axs103_defconfig                             |   1 -
 arch/arc/configs/axs103_smp_defconfig                         |   1 -
 arch/arc/configs/haps_hs_defconfig                            |   1 -
 arch/arc/configs/haps_hs_smp_defconfig                        |   1 -
 arch/arc/configs/hsdk_defconfig                               |   1 -
 arch/arc/configs/nsim_700_defconfig                           |   1 -
 arch/arc/configs/nsimosci_defconfig                           |   1 -
 arch/arc/configs/nsimosci_hs_defconfig                        |   1 -
 arch/arc/configs/nsimosci_hs_smp_defconfig                    |   1 -
 arch/arc/configs/tb10x_defconfig                              |   1 -
 arch/arc/configs/vdk_hs38_defconfig                           |   1 -
 arch/arc/configs/vdk_hs38_smp_defconfig                       |   1 -
 certs/Makefile                                                |  14 +-
 certs/blacklist_hashes.c                                      |   1 -
 certs/blacklist_nohashes.c                                    |   6 -
 {scripts => certs}/check-blacklist-hashes.awk                 |   0
 init/Kconfig                                                  |  16 +-
 scripts/Kconfig.include                                       |   2 +-
 scripts/Makefile.build                                        |   5 +-
 scripts/Makefile.compiler                                     |   2 +-
 scripts/Makefile.extrawarn                                    |   1 -
 scripts/Makefile.modinst                                      |   3 +
 scripts/Makefile.package                                      |   4 +-
 scripts/checkstack.pl                                         |   4 +
 scripts/dummy-tools/dummy-plugin-dir/include/plugin-version.h |   0
 scripts/dummy-tools/gcc                                       |   8 +-
 scripts/headers_install.sh                                    |   2 -
 scripts/kconfig/qconf-cfg.sh                                  |   1 +
 scripts/mod/file2alias.c                                      |   4 +-
 scripts/mod/modpost.c                                         | 281
++++++-----------------------------
 scripts/mod/modpost.h                                         |  33 ++--
 scripts/package/mkspec                                        |   3 +
 36 files changed, 111 insertions(+), 313 deletions(-)
 delete mode 100644 certs/blacklist_nohashes.c
 rename {scripts => certs}/check-blacklist-hashes.awk (100%)
 create mode 100644
scripts/dummy-tools/dummy-plugin-dir/include/plugin-version.h

-- 
Best Regards
Masahiro Yamada