linux-kernel - [GIT PULL] parisc architecture updates v5.17-rc1

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Message-ID: <Yd1up5g3mSzj7eHL@ls3530>
Date:   Tue, 11 Jan 2022 12:48:55 +0100
From:   Helge Deller <deller@....de>
To:     Linus Torvalds <torvalds@...ux-foundation.org>,
        linux-kernel@...r.kernel.org, linux-parisc@...r.kernel.org,
        James Bottomley <James.Bottomley@...senpartnership.com>,
        John David Anglin <dave.anglin@...l.net>,
        Sven Schnelle <svens@...ckframe.org>
Cc:     Bart Van Assche <bvanassche@....org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Masahiro Yamada <masahiroy@...nel.org>
Subject: [GIT PULL] parisc architecture updates v5.17-rc1

The following changes since commit c9e6606c7fe92b50a02ce51dda82586ebdf99b48:

  Linux 5.16-rc8 (2022-01-02 14:23:25 -0800)

are available in the Git repository at:

  http://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/for-5.17/parisc-1

for you to fetch changes up to 68d247ad38b1ef46bd945a5220fa6d28c901c2f2:

  parisc: Default to 16 CPUs on 32-bit kernel (2022-01-11 11:57:38 +0100)

----------------------------------------------------------------
parisc architecture updates for kernel v5.17-rc1

- Fix lpa and lpa_user defines (John David Anglin)
- Fix symbol lookup of init functions with an __is_kernel() fix (Helge Deller)
- Fix wrong pdc_toc_pim_11 and pdc_toc_pim_20 definitions (Helge Deller)
- Add lws_atomic_xchg and lws_atomic_store syscalls (John David Anglin)
- Rewrite light-weight syscall and futex code (John David Anglin)
- Enable TOC (transfer of contents) feature unconditionally (Helge Deller)
- Improve fault handler messages (John David Anglin)
- Improve build process (Masahiro Yamada)
- Reduce kernel code footprint of user access functions (Helge Deller)
- Fix build error due to outX() macros (Bart Van Assche)
- Ue default_groups in kobj_type in pdc_stable (Greg Kroah-Hartman)
- Default to 16 CPUs on 32-bit kernel (Helge Deller)

----------------------------------------------------------------
Bart Van Assche (1):
      parisc: io: Improve the outb(), outw() and outl() macros

Greg Kroah-Hartman (1):
      parisc: pdc_stable: use default_groups in kobj_type

Helge Deller (7):
      parisc: Switch user access functions to signal errors in r29 instead of r8
      parisc: Fix pdc_toc_pim_11 and pdc_toc_pim_20 definitions
      parisc: Add kgdb io_module to read chars via PDC
      parisc: Enable TOC (transfer of contents) feature unconditionally
      parisc: Re-use toc_stack as hpmc_stack
      sections: Fix __is_kernel() to include init ranges
      parisc: Default to 16 CPUs on 32-bit kernel

John David Anglin (7):
      parisc: Define depi_safe macro
      parisc: Fix lpa and lpa_user defines
      parisc: Avoid calling faulthandler_disabled() twice
      parisc: Don't call faulthandler_disabled() in do_page_fault()
      parisc: Enhance page fault termination message
      parisc: Rewrite light-weight syscall and futex code
      parisc: Add lws_atomic_xchg and lws_atomic_store syscalls

Masahiro Yamada (1):
      parisc: decompressor: do not copy source files while building

 arch/parisc/Kconfig                     |  17 +-
 arch/parisc/boot/compressed/.gitignore  |   2 -
 arch/parisc/boot/compressed/Makefile    |   8 -
 arch/parisc/boot/compressed/firmware.c  |   2 +
 arch/parisc/boot/compressed/real2.S     |   2 +
 arch/parisc/include/asm/assembly.h      |  10 +
 arch/parisc/include/asm/futex.h         |  59 ++-
 arch/parisc/include/asm/io.h            |   6 +-
 arch/parisc/include/asm/special_insns.h |  44 +-
 arch/parisc/include/asm/uaccess.h       |  12 +-
 arch/parisc/include/uapi/asm/pdc.h      |  32 +-
 arch/parisc/kernel/Makefile             |   3 +-
 arch/parisc/kernel/asm-offsets.c        |   4 +
 arch/parisc/kernel/hpmc.S               |   6 +-
 arch/parisc/kernel/kgdb.c               |  21 +
 arch/parisc/kernel/syscall.S            | 774 ++++++++++++++++++++++++--------
 arch/parisc/kernel/toc.c                |  18 +-
 arch/parisc/kernel/toc_asm.S            |  33 +-
 arch/parisc/kernel/traps.c              |   2 +-
 arch/parisc/mm/fault.c                  |  23 +-
 drivers/parisc/pdc_stable.c             |   3 +-
 include/asm-generic/sections.h          |  10 +-
 scripts/remove-stale-files              |   5 +
 23 files changed, 777 insertions(+), 319 deletions(-)
 create mode 100644 arch/parisc/boot/compressed/firmware.c
 create mode 100644 arch/parisc/boot/compressed/real2.S