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From: Arnd Bergmann <arnd@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>,
	linux-kernel@vger.kernel.org,
	Masahiro Yamada <masahiroy@kernel.org>,
	linux-kbuild@vger.kernel.org
Cc: "Arnd Bergmann" <arnd@arndb.de>,
	"Matt Turner" <mattst88@gmail.com>,
	"Vineet Gupta" <vgupta@kernel.org>,
	"Russell King" <linux@armlinux.org.uk>,
	"Catalin Marinas" <catalin.marinas@arm.com>,
	"Will Deacon" <will@kernel.org>,
	"Steven Rostedt" <rostedt@goodmis.org>,
	"Masami Hiramatsu" <mhiramat@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>,
	"Guo Ren" <guoren@kernel.org>,
	"Peter Zijlstra" <peterz@infradead.org>,
	"Ard Biesheuvel" <ardb@kernel.org>,
	"Huacai Chen" <chenhuacai@kernel.org>,
	"Greg Ungerer" <gerg@linux-m68k.org>,
	"Michal Simek" <monstr@monstr.eu>,
	"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
	"Dinh Nguyen" <dinguyen@kernel.org>,
	"Michael Ellerman" <mpe@ellerman.id.au>,
	"Nicholas Piggin" <npiggin@gmail.com>,
	"Christophe Leroy" <christophe.leroy@csgroup.eu>,
	"Geoff Levand" <geoff@infradead.org>,
	"Palmer Dabbelt" <palmer@dabbelt.com>,
	"Heiko Carstens" <hca@linux.ibm.com>,
	"John Paul Adrian Glaubitz" <glaubitz@physik.fu-berlin.de>,
	"David S. Miller" <davem@davemloft.net>,
	"Andy Lutomirski" <luto@kernel.org>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Ingo Molnar" <mingo@redhat.com>,
	x86@kernel.org, "Helge Deller" <deller@gmx.de>,
	"Sudip Mukherjee" <sudipm.mukherjee@gmail.com>,
	"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	"Timur Tabi" <timur@kernel.org>,
	"Kent Overstreet" <kent.overstreet@linux.dev>,
	"David Woodhouse" <dwmw2@infradead.org>,
	"Naveen N. Rao" <naveen.n.rao@linux.ibm.com>,
	"Anil S Keshavamurthy" <anil.s.keshavamurthy@intel.com>,
	"Kees Cook" <keescook@chromium.org>,
	"Vincenzo Frascino" <vincenzo.frascino@arm.com>,
	"Juri Lelli" <juri.lelli@redhat.com>,
	"Vincent Guittot" <vincent.guittot@linaro.org>,
	"Nathan Chancellor" <nathan@kernel.org>,
	"Nick Desaulniers" <ndesaulniers@google.com>,
	"Nicolas Schier" <nicolas@fjasle.eu>,
	"Al Viro" <viro@zeniv.linux.org.uk>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-trace-kernel@vger.kernel.org, linux-csky@vger.kernel.org,
	loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org,
	linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
	linux-sh@vger.kernel.org, sparclinux@vger.kernel.org,
	netdev@vger.kernel.org, linux-parisc@vger.kernel.org,
	linux-usb@vger.kernel.org, linux-fbdev@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linux-bcachefs@vger.kernel.org,
	linux-mtd@lists.infradead.org
Subject: [PATCH 00/22] -Wmissing-prototype warning fixes
Date: Wed,  8 Nov 2023 13:58:21 +0100	[thread overview]
Message-ID: <20231108125843.3806765-1-arnd@kernel.org> (raw)

From: Arnd Bergmann <arnd@arndb.de>

I slightly dropped the ball on this since last sending the series in
August, but a number of warning fixes have made it into the kernel in
the meantime, both from my earlier submission and from architecture
maintainers.

I have none patches that remain from the previous submission, with
two of them reworked according to comments. The additional patches
are from more testing across architectures and configurations that
I had previously missed.

At least one patch is for a newly added warning in recent kernels.

Regarding the regressions in terms of added warnings, there are
now only five architectures left that add warnings (alpha, mips,
nios2, sh and sparc) rather than 15, so I think we can apply
the Kbuild change directly and have the architecture maintainers
take care of the warnings just like the others did already.

As before, my preference would be for the patches to make it
through the respective subsystem maintainer trees, though I
can apply the architecture specific ones to the asm-generic
tree as well.

Sorry for posting these during the merge window, I wanted to
get them out before LPC so we can have them in linux-next
as early as possible.

    Arnd

Link: https://lore.kernel.org/lkml/20230810141947.1236730-1-arnd@kernel.org/

Arnd Bergmann (22):
  [RESEND^2] ida: make 'ida_dump' static
  [RESEND^2] jffs2: mark __jffs2_dbg_superblock_counts() static
  [RESEND] kprobes: unify kprobes_exceptions_nofify() prototypes
  [RESEND] time: make sysfs_get_uname() function visible in header
  [RESEND] parport: gsc: mark init function static
  [RESEND] stackleak: add declarations for global functions
  [RESEND] sched: fair: move unused stub functions to header
  [v2] arch: consolidate arch_irq_work_raise prototypes
  [v2] arch: fix asm-offsets.c building with -Wmissing-prototypes
  microblaze: include linux/cpu.h for trap_init() prototype
  x86: sta2x11: include header for sta2x11_get_instance() prototype
  csky: fix arch_jump_label_transform_static override
  arch: add do_page_fault prototypes
  arch: add missing prepare_ftrace_return() prototypes
  arch: vdso: consolidate gettime prototypes
  bcachefs: mark bch2_target_to_text_sb() static
  powerpc: ps3: move udbg_shutdown_ps3gelic prototype
  powerpc: pasemi: mark pas_shutdown() static
  powerpc: powermac: mark smp_psurge_{give,take}_timebase static
  usb: fsl-mph-dr-of: mark fsl_usb2_mpc5121_init() static
  fbdev/fsl-diu-fb: mark wr_reg_wa() static
  Makefile.extrawarn: turn on missing-prototypes globally

 arch/alpha/include/asm/mmu_context.h         |  2 ++
 arch/alpha/kernel/asm-offsets.c              |  2 +-
 arch/alpha/kernel/traps.c                    |  1 +
 arch/arc/include/asm/kprobes.h               |  3 ---
 arch/arm/include/asm/irq_work.h              |  2 --
 arch/arm/include/asm/kprobes.h               |  2 --
 arch/arm/include/asm/vdso.h                  |  5 ----
 arch/arm/vdso/vgettimeofday.c                |  1 +
 arch/arm64/include/asm/irq_work.h            |  2 --
 arch/arm64/include/asm/kprobes.h             |  2 --
 arch/arm64/kernel/vdso32/vgettimeofday.c     |  1 +
 arch/csky/include/asm/ftrace.h               |  4 +++
 arch/csky/include/asm/irq_work.h             |  2 +-
 arch/csky/include/asm/jump_label.h           |  5 ++++
 arch/csky/include/asm/traps.h                |  2 +-
 arch/csky/kernel/traps.c                     |  1 +
 arch/csky/kernel/vdso/vgettimeofday.c        | 11 +--------
 arch/loongarch/kernel/asm-offsets.c          | 26 ++++++++++----------
 arch/loongarch/vdso/vgettimeofday.c          |  7 +-----
 arch/m68k/coldfire/vectors.c                 |  3 +--
 arch/m68k/coldfire/vectors.h                 |  3 ---
 arch/microblaze/include/asm/ftrace.h         |  1 +
 arch/microblaze/kernel/traps.c               |  1 +
 arch/mips/include/asm/ftrace.h               |  4 +++
 arch/mips/include/asm/kprobes.h              |  2 --
 arch/mips/include/asm/traps.h                |  3 +++
 arch/mips/vdso/vgettimeofday.c               |  1 +
 arch/nios2/include/asm/traps.h               |  2 ++
 arch/powerpc/include/asm/irq_work.h          |  1 -
 arch/powerpc/include/asm/kprobes.h           |  2 --
 arch/powerpc/include/asm/ps3.h               |  6 +++++
 arch/powerpc/platforms/pasemi/setup.c        |  2 +-
 arch/powerpc/platforms/powermac/smp.c        |  4 +--
 arch/powerpc/platforms/ps3/gelic_udbg.c      |  1 +
 arch/riscv/include/asm/irq_work.h            |  2 +-
 arch/riscv/kernel/vdso/vgettimeofday.c       |  7 +-----
 arch/s390/include/asm/irq_work.h             |  2 --
 arch/s390/include/asm/kprobes.h              |  2 --
 arch/sh/include/asm/kprobes.h                |  2 --
 arch/sh/include/asm/traps_32.h               |  3 +++
 arch/sparc/include/asm/kprobes.h             |  2 --
 arch/sparc/kernel/asm-offsets.c              |  6 ++---
 arch/sparc/kernel/traps_32.c                 |  1 +
 arch/sparc/kernel/traps_64.c                 |  1 +
 arch/x86/entry/vdso/vclock_gettime.c         | 10 +-------
 arch/x86/include/asm/irq_work.h              |  1 -
 arch/x86/include/asm/kprobes.h               |  2 --
 arch/x86/include/asm/traps.h                 |  1 -
 arch/x86/include/asm/vdso/gettimeofday.h     |  2 --
 arch/x86/kernel/traps.c                      |  1 +
 arch/x86/pci/sta2x11-fixup.c                 |  1 +
 arch/x86/um/vdso/um_vdso.c                   |  1 +
 drivers/net/ethernet/toshiba/ps3_gelic_net.h |  6 -----
 drivers/parport/parport_gsc.c                |  2 +-
 drivers/usb/host/fsl-mph-dr-of.c             |  2 +-
 drivers/video/fbdev/fsl-diu-fb.c             |  2 +-
 fs/bcachefs/disk_groups.c                    |  2 +-
 fs/jffs2/debug.c                             |  2 +-
 include/linux/irq_work.h                     |  3 +++
 include/linux/kprobes.h                      |  4 +++
 include/linux/stackleak.h                    |  6 +++++
 include/vdso/gettime.h                       | 23 +++++++++++++++++
 kernel/sched/fair.c                          | 13 ----------
 kernel/sched/sched.h                         | 11 +++++++++
 kernel/time/tick-internal.h                  |  3 ++-
 lib/test_ida.c                               |  2 +-
 scripts/Makefile.extrawarn                   |  4 +--
 67 files changed, 127 insertions(+), 122 deletions(-)
 delete mode 100644 arch/m68k/coldfire/vectors.h
 create mode 100644 include/vdso/gettime.h

-- 
2.39.2
Cc: Matt Turner <mattst88@gmail.com>
Cc: Vineet Gupta <vgupta@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Guo Ren <guoren@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Geoff Levand <geoff@infradead.org>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org
Cc: Helge Deller <deller@gmx.de>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Timur Tabi <timur@kernel.org>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: "Naveen N. Rao" <naveen.n.rao@linux.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: linux-alpha@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-snps-arc@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-trace-kernel@vger.kernel.org
Cc: linux-csky@vger.kernel.org
Cc: loongarch@lists.linux.dev
Cc: linux-m68k@lists.linux-m68k.org
Cc: linux-mips@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-riscv@lists.infradead.org
Cc: linux-s390@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: sparclinux@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-parisc@vger.kernel.org
Cc: linux-usb@vger.kernel.org
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: linux-bcachefs@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Cc: linux-kbuild@vger.kernel.org


             reply	other threads:[~2023-11-08 12:59 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-08 12:58 Arnd Bergmann [this message]
2023-11-08 12:58 ` [PATCH 01/22] [RESEND^2] ida: make 'ida_dump' static Arnd Bergmann
2023-11-08 12:58 ` [PATCH 02/22] [RESEND^2] jffs2: mark __jffs2_dbg_superblock_counts() static Arnd Bergmann
2023-11-09  1:07   ` Zhihao Cheng
2023-11-08 12:58 ` [PATCH 03/22] [RESEND] kprobes: unify kprobes_exceptions_nofify() prototypes Arnd Bergmann
2023-11-08 23:20   ` Masami Hiramatsu
2023-11-08 12:58 ` [PATCH 04/22] [RESEND] time: make sysfs_get_uname() function visible in header Arnd Bergmann
2023-11-10 12:41   ` Uwe Kleine-König
2023-11-08 12:58 ` [PATCH 05/22] [RESEND] parport: gsc: mark init function static Arnd Bergmann
2023-11-08 12:58 ` [PATCH 06/22] [RESEND] stackleak: add declarations for global functions Arnd Bergmann
2023-11-08 12:58 ` [PATCH 07/22] [RESEND] sched: fair: move unused stub functions to header Arnd Bergmann
2023-11-08 12:58 ` [PATCH 08/22] [v2] arch: consolidate arch_irq_work_raise prototypes Arnd Bergmann
2024-01-10  9:03   ` Geert Uytterhoeven
2024-01-10 10:20     ` Arnd Bergmann
2023-11-08 12:58 ` [PATCH 09/22] [v2] arch: fix asm-offsets.c building with -Wmissing-prototypes Arnd Bergmann
2023-11-08 19:10   ` Sam Ravnborg
2023-11-08 12:58 ` [PATCH 10/22] microblaze: include linux/cpu.h for trap_init() prototype Arnd Bergmann
2023-11-08 20:42   ` Geert Uytterhoeven
2023-11-08 21:07     ` Arnd Bergmann
2023-11-08 21:10       ` Geert Uytterhoeven
2023-11-08 12:58 ` [PATCH 11/22] x86: sta2x11: include header for sta2x11_get_instance() prototype Arnd Bergmann
2023-11-08 12:58 ` [PATCH 12/22] csky: fix arch_jump_label_transform_static override Arnd Bergmann
2023-11-12  4:21   ` Guo Ren
2023-11-08 12:58 ` [PATCH 13/22] arch: add do_page_fault prototypes Arnd Bergmann
2023-11-08 12:58 ` [PATCH 14/22] arch: add missing prepare_ftrace_return() prototypes Arnd Bergmann
2023-11-08 12:58 ` [PATCH 15/22] arch: vdso: consolidate gettime prototypes Arnd Bergmann
2023-11-08 18:31   ` Christophe Leroy
2023-11-08 19:37     ` Arnd Bergmann
2023-11-09  7:50       ` Christophe Leroy
2023-11-09 10:18       ` Michael Ellerman
2023-11-09 10:49         ` Christophe Leroy
2023-11-09 12:23           ` Michael Ellerman
2023-11-10 10:16   ` Vincenzo Frascino
2023-11-24 12:04   ` Mark Brown
2023-11-08 12:58 ` [PATCH 16/22] bcachefs: mark bch2_target_to_text_sb() static Arnd Bergmann
2023-11-08 20:19   ` Kent Overstreet
2023-11-08 12:58 ` [PATCH 17/22] powerpc: ps3: move udbg_shutdown_ps3gelic prototype Arnd Bergmann
2023-11-08 14:18   ` Geoff Levand
2023-11-08 15:10     ` Jakub Kicinski
2023-11-08 12:58 ` [PATCH 18/22] powerpc: pasemi: mark pas_shutdown() static Arnd Bergmann
2023-11-08 12:58 ` [PATCH 19/22] powerpc: powermac: mark smp_psurge_{give,take}_timebase static Arnd Bergmann
2023-11-08 12:58 ` [PATCH 20/22] usb: fsl-mph-dr-of: mark fsl_usb2_mpc5121_init() static Arnd Bergmann
2023-11-21 14:12   ` Greg Kroah-Hartman
2023-11-08 12:58 ` [PATCH 21/22] fbdev/fsl-diu-fb: mark wr_reg_wa() static Arnd Bergmann
2023-11-08 12:58 ` [PATCH 22/22] Makefile.extrawarn: turn on missing-prototypes globally Arnd Bergmann
2023-12-07 12:38 ` (subset) [PATCH 00/22] -Wmissing-prototype warning fixes Michael Ellerman

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