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Message-ID: <20200507143552.GA28683@infradead.org>
Date: Thu, 7 May 2020 07:35:52 -0700
From: Christoph Hellwig <hch@...radead.org>
To: Arnd Bergmann <arnd@...db.de>
Cc: linux-sh@...r.kernel.org, ysato@...rs.sourceforge.jp,
dalias@...c.org, linux-kernel@...r.kernel.org,
viro@...iv.linux.org.uk, Rob Landley <rob@...dley.net>,
Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: Re: [GIT PULL] sh: remove sh5 support
Any progress on this? I plan to resend the sh dma-mapping I've been
trying to get upstream for a year again, and they would conflict,
so I could look into rebasing them first.
On Sat, Apr 25, 2020 at 12:19:47AM +0200, Arnd Bergmann wrote:
> The following changes since commit
> ae83d0b416db002fe95601e7f97f64b59514d936:
>
> Linux 5.7-rc2 (2020-04-19 14:35:30 -0700)
>
> are available in the Git repository at:
>
> git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground.git
> tags/sh5-remove
>
> for you to fetch changes up to 29e36fbee3be4c13ff6881a275c86d5f68acfa23:
>
> sh: remove sh5 support (2020-04-24 22:20:55 +0200)
>
> ----------------------------------------------------------------
> sh: remove sh5 support
>
> At long last, this is the removal of the 64-bit sh5 port
> that never went into production.
>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
>
> ----------------------------------------------------------------
>
> v2: I should have fixed all the missing changes that Geert pointed out,
> this time sending it as a pull request as the removal patch is
> too big for the mailing lists, and a 'git format-patch -D' patch
> is unreliable
>
> Arnd Bergmann (1):
> sh: remove sh5 support
>
> arch/sh/Kconfig | 62 +-
> arch/sh/Kconfig.cpu | 9 -
> arch/sh/Kconfig.debug | 13 +-
> arch/sh/Makefile | 29 +-
> arch/sh/boot/compressed/Makefile | 12 +-
> arch/sh/boot/compressed/misc.c | 8 -
> arch/sh/drivers/pci/Makefile | 1 -
> arch/sh/drivers/pci/ops-sh5.c | 65 -
> arch/sh/drivers/pci/pci-sh5.c | 217 ---
> arch/sh/drivers/pci/pci-sh5.h | 108 --
> arch/sh/include/asm/barrier.h | 4 +-
> arch/sh/include/asm/bitops.h | 26 -
> arch/sh/include/asm/bl_bit.h | 11 +-
> arch/sh/include/asm/bl_bit_64.h | 37 -
> arch/sh/include/asm/bugs.h | 4 -
> arch/sh/include/asm/cache_insns.h | 12 +-
> arch/sh/include/asm/cache_insns_64.h | 20 -
> arch/sh/include/asm/checksum.h | 6 +-
> arch/sh/include/asm/elf.h | 23 -
> arch/sh/include/asm/extable.h | 4 -
> arch/sh/include/asm/fixmap.h | 4 -
> arch/sh/include/asm/io.h | 4 -
> arch/sh/include/asm/irq.h | 3 -
> arch/sh/include/asm/mmu_context.h | 12 -
> arch/sh/include/asm/mmu_context_64.h | 75 -
> arch/sh/include/asm/module.h | 4 -
> arch/sh/include/asm/page.h | 21 +-
> arch/sh/include/asm/pgtable.h | 17 -
> arch/sh/include/asm/pgtable_64.h | 307 ----
> arch/sh/include/asm/posix_types.h | 6 +-
> arch/sh/include/asm/processor.h | 14 +-
> arch/sh/include/asm/processor_64.h | 212 ---
> arch/sh/include/asm/ptrace_64.h | 14 -
> arch/sh/include/asm/string.h | 6 +-
> arch/sh/include/asm/string_64.h | 21 -
> arch/sh/include/asm/switch_to.h | 11 +-
> arch/sh/include/asm/switch_to_64.h | 32 -
> arch/sh/include/asm/syscall.h | 6 +-
> arch/sh/include/asm/syscall_64.h | 75 -
> arch/sh/include/asm/syscalls.h | 9 +-
> arch/sh/include/asm/syscalls_64.h | 18 -
> arch/sh/include/asm/thread_info.h | 4 +-
> arch/sh/include/asm/tlb.h | 6 +-
> arch/sh/include/asm/tlb_64.h | 68 -
> arch/sh/include/asm/traps.h | 4 -
> arch/sh/include/asm/traps_64.h | 35 -
> arch/sh/include/asm/types.h | 5 -
> arch/sh/include/asm/uaccess.h | 4 -
> arch/sh/include/asm/uaccess_64.h | 85 -
> arch/sh/include/asm/unistd.h | 6 +-
> arch/sh/include/asm/user.h | 7 -
> arch/sh/include/asm/vmlinux.lds.h | 8 -
> arch/sh/include/cpu-sh5/cpu/addrspace.h | 12 -
> arch/sh/include/cpu-sh5/cpu/cache.h | 94 -
> arch/sh/include/cpu-sh5/cpu/irq.h | 113 --
> arch/sh/include/cpu-sh5/cpu/mmu_context.h | 22 -
> arch/sh/include/cpu-sh5/cpu/registers.h | 103 --
> arch/sh/include/cpu-sh5/cpu/rtc.h | 9 -
> arch/sh/include/uapi/asm/posix_types.h | 8 +-
> arch/sh/include/uapi/asm/posix_types_64.h | 29 -
> arch/sh/include/uapi/asm/ptrace.h | 5 -
> arch/sh/include/uapi/asm/ptrace_64.h | 15 -
> arch/sh/include/uapi/asm/sigcontext.h | 13 -
> arch/sh/include/uapi/asm/stat.h | 61 -
> arch/sh/include/uapi/asm/swab.h | 10 -
> arch/sh/include/uapi/asm/unistd.h | 8 +-
> arch/sh/include/uapi/asm/unistd_64.h | 423 -----
> arch/sh/kernel/Makefile | 16 +-
> arch/sh/kernel/cpu/Makefile | 1 -
> arch/sh/kernel/cpu/init.c | 2 +-
> arch/sh/kernel/cpu/irq/Makefile | 3 +-
> arch/sh/kernel/cpu/irq/intc-sh5.c | 194 --
> arch/sh/kernel/cpu/proc.c | 1 -
> arch/sh/kernel/cpu/sh5/Makefile | 16 -
> arch/sh/kernel/cpu/sh5/clock-sh5.c | 76 -
> arch/sh/kernel/cpu/sh5/entry.S | 2000 ---------------------
> arch/sh/kernel/cpu/sh5/fpu.c | 106 --
> arch/sh/kernel/cpu/sh5/probe.c | 72 -
> arch/sh/kernel/cpu/sh5/setup-sh5.c | 121 --
> arch/sh/kernel/cpu/sh5/switchto.S | 195 --
> arch/sh/kernel/cpu/sh5/unwind.c | 342 ----
> arch/sh/kernel/head_64.S | 346 ----
> arch/sh/kernel/irq_64.c | 48 -
> arch/sh/kernel/module.c | 9 -
> arch/sh/kernel/process.c | 2 -
> arch/sh/kernel/process_64.c | 461 -----
> arch/sh/kernel/ptrace_64.c | 576 ------
> arch/sh/kernel/reboot.c | 6 -
> arch/sh/kernel/sh_ksyms_64.c | 51 -
> arch/sh/kernel/signal_64.c | 567 ------
> arch/sh/kernel/syscalls_64.S | 419 -----
> arch/sh/kernel/traps_64.c | 814 ---------
> arch/sh/kernel/vmlinux.lds.S | 18 +-
> arch/sh/lib64/Makefile | 17 -
> arch/sh/lib64/copy_page.S | 89 -
> arch/sh/lib64/copy_user_memcpy.S | 218 ---
> arch/sh/lib64/memcpy.S | 202 ---
> arch/sh/lib64/memset.S | 92 -
> arch/sh/lib64/panic.c | 15 -
> arch/sh/lib64/sdivsi3.S | 136 --
> arch/sh/lib64/strcpy.S | 98 -
> arch/sh/lib64/strlen.S | 34 -
> arch/sh/lib64/udelay.c | 49 -
> arch/sh/lib64/udivdi3.S | 121 --
> arch/sh/lib64/udivsi3.S | 60 -
> arch/sh/mm/Kconfig | 16 +-
> arch/sh/mm/Makefile | 31 +-
> arch/sh/mm/cache-sh5.c | 621 -------
> arch/sh/mm/cache.c | 6 -
> arch/sh/mm/extable_64.c | 84 -
> arch/sh/mm/tlb-sh5.c | 224 ---
> arch/sh/mm/tlbex_64.c | 166 --
> arch/sh/mm/tlbflush_64.c | 172 --
> drivers/rtc/Kconfig | 2 +-
> fs/Kconfig.binfmt | 2 +-
> scripts/headers_install.sh | 3 -
> tools/arch/sh/include/asm/barrier.h | 2 +-
> 117 files changed, 67 insertions(+), 11554 deletions(-)
> delete mode 100644 arch/sh/drivers/pci/ops-sh5.c
> delete mode 100644 arch/sh/drivers/pci/pci-sh5.c
> delete mode 100644 arch/sh/drivers/pci/pci-sh5.h
> delete mode 100644 arch/sh/include/asm/bl_bit_64.h
> delete mode 100644 arch/sh/include/asm/cache_insns_64.h
> delete mode 100644 arch/sh/include/asm/mmu_context_64.h
> delete mode 100644 arch/sh/include/asm/pgtable_64.h
> delete mode 100644 arch/sh/include/asm/processor_64.h
> delete mode 100644 arch/sh/include/asm/ptrace_64.h
> delete mode 100644 arch/sh/include/asm/string_64.h
> delete mode 100644 arch/sh/include/asm/switch_to_64.h
> delete mode 100644 arch/sh/include/asm/syscall_64.h
> delete mode 100644 arch/sh/include/asm/syscalls_64.h
> delete mode 100644 arch/sh/include/asm/tlb_64.h
> delete mode 100644 arch/sh/include/asm/traps_64.h
> delete mode 100644 arch/sh/include/asm/uaccess_64.h
> delete mode 100644 arch/sh/include/cpu-sh5/cpu/addrspace.h
> delete mode 100644 arch/sh/include/cpu-sh5/cpu/cache.h
> delete mode 100644 arch/sh/include/cpu-sh5/cpu/irq.h
> delete mode 100644 arch/sh/include/cpu-sh5/cpu/mmu_context.h
> delete mode 100644 arch/sh/include/cpu-sh5/cpu/registers.h
> delete mode 100644 arch/sh/include/cpu-sh5/cpu/rtc.h
> delete mode 100644 arch/sh/include/uapi/asm/posix_types_64.h
> delete mode 100644 arch/sh/include/uapi/asm/ptrace_64.h
> delete mode 100644 arch/sh/include/uapi/asm/unistd_64.h
> delete mode 100644 arch/sh/kernel/cpu/irq/intc-sh5.c
> delete mode 100644 arch/sh/kernel/cpu/sh5/Makefile
> delete mode 100644 arch/sh/kernel/cpu/sh5/clock-sh5.c
> delete mode 100644 arch/sh/kernel/cpu/sh5/entry.S
> delete mode 100644 arch/sh/kernel/cpu/sh5/fpu.c
> delete mode 100644 arch/sh/kernel/cpu/sh5/probe.c
> delete mode 100644 arch/sh/kernel/cpu/sh5/setup-sh5.c
> delete mode 100644 arch/sh/kernel/cpu/sh5/switchto.S
> delete mode 100644 arch/sh/kernel/cpu/sh5/unwind.c
> delete mode 100644 arch/sh/kernel/head_64.S
> delete mode 100644 arch/sh/kernel/irq_64.c
> delete mode 100644 arch/sh/kernel/process_64.c
> delete mode 100644 arch/sh/kernel/ptrace_64.c
> delete mode 100644 arch/sh/kernel/sh_ksyms_64.c
> delete mode 100644 arch/sh/kernel/signal_64.c
> delete mode 100644 arch/sh/kernel/syscalls_64.S
> delete mode 100644 arch/sh/kernel/traps_64.c
> delete mode 100644 arch/sh/lib64/Makefile
> delete mode 100644 arch/sh/lib64/copy_page.S
> delete mode 100644 arch/sh/lib64/copy_user_memcpy.S
> delete mode 100644 arch/sh/lib64/memcpy.S
> delete mode 100644 arch/sh/lib64/memset.S
> delete mode 100644 arch/sh/lib64/panic.c
> delete mode 100644 arch/sh/lib64/sdivsi3.S
> delete mode 100644 arch/sh/lib64/strcpy.S
> delete mode 100644 arch/sh/lib64/strlen.S
> delete mode 100644 arch/sh/lib64/udelay.c
> delete mode 100644 arch/sh/lib64/udivdi3.S
> delete mode 100644 arch/sh/lib64/udivsi3.S
> delete mode 100644 arch/sh/mm/cache-sh5.c
> delete mode 100644 arch/sh/mm/extable_64.c
> delete mode 100644 arch/sh/mm/tlb-sh5.c
> delete mode 100644 arch/sh/mm/tlbex_64.c
> delete mode 100644 arch/sh/mm/tlbflush_64.c
>
> --
> 2.26.0
>
---end quoted text---
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