[PATCH 00/13] Remove metag architecture

* [PATCH 00/13] Remove metag architecture
@ 2018-02-21 23:38 ` James Hogan
  0 siblings, 0 replies; 49+ messages in thread
From: James Hogan @ 2018-02-21 23:38 UTC (permalink / raw)
  To: linux-metag
  Cc: linux-kernel, James Hogan, Guenter Roeck, Jonathan Corbet,
	Steven Rostedt, Ingo Molnar, Peter Zijlstra,
	Arnaldo Carvalho de Melo, Alexander Shishkin, Jiri Olsa,
	Namhyung Kim, Thomas Gleixner, Jason Cooper, Marc Zyngier,
	Daniel Lezcano, Greg Kroah-Hartman, Jiri Slaby, Linus Walleij,
	Wim Van Sebroeck, Mauro Carvalho Chehab, Mauro Carvalho Chehab,
	Wolfram Sang, linux-doc, linux-mm, linux-gpio, linux-watchdog,
	linux-media, linux-i2c

These patches remove the metag architecture and tightly dependent
drivers from the kernel. With the 4.16 kernel the ancient gcc 4.2.4
based metag toolchain we have been using is hitting compiler bugs, so
now seems a good time to drop it altogether.

Quoting from patch 1:

The earliest Meta architecture port of Linux I have a record of was an
import of a Meta port of Linux v2.4.1 in February 2004, which was worked
on significantly over the next few years by Graham Whaley, Will Newton,
Matt Fleming, myself and others.

Eventually the port was merged into mainline in v3.9 in March 2013, not
long after Imagination Technologies bought MIPS Technologies and shifted
its CPU focus over to the MIPS architecture.

As a result, though the port was maintained for a while, kept on life
support for a while longer, and useful for testing a few specific
drivers for which I don't have ready access to the equivalent MIPS
hardware, it is now essentially dead with no users.

It is also stuck using an out-of-tree toolchain based on GCC 4.2.4 which
is no longer maintained, now struggles to build modern kernels due to
toolchain bugs, and doesn't itself build with a modern GCC. The latest
buildroot port is still using an old uClibc snapshot which is no longer
served, and the latest uClibc doesn't build with GCC 4.2.4.

So lets call it a day and drop the Meta architecture port from the
kernel. RIP Meta.

Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Wolfram Sang <wsa@the-dreams.de>
Cc: linux-metag@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Cc: linux-mm@kvack.org
Cc: linux-gpio@vger.kernel.org
Cc: linux-watchdog@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: linux-i2c@vger.kernel.org

James Hogan (13):
  metag: Remove arch/metag/
  docs: Remove metag docs
  docs: Remove remaining references to metag
  Drop a bunch of metag references
  irqchip: Remove metag irqchip drivers
  clocksource: Remove metag generic timer driver
  tty: Remove metag DA TTY and console driver
  MAINTAINERS/CREDITS: Drop METAG ARCHITECTURE
  pinctrl: Drop TZ1090 drivers
  gpio: Drop TZ1090 drivers
  watchdog: imgpdc: Drop METAG dependency
  media: img-ir: Drop METAG dependency
  i2c: img-scb: Drop METAG dependency

 CREDITS                                            |    5 +
 Documentation/00-INDEX                             |    2 -
 Documentation/admin-guide/kernel-parameters.txt    |    4 -
 Documentation/dev-tools/kmemleak.rst               |    2 +-
 .../devicetree/bindings/gpio/gpio-tz1090-pdc.txt   |   45 -
 .../devicetree/bindings/gpio/gpio-tz1090.txt       |   88 -
 Documentation/devicetree/bindings/metag/meta.txt   |   30 -
 .../bindings/pinctrl/img,tz1090-pdc-pinctrl.txt    |  127 --
 .../bindings/pinctrl/img,tz1090-pinctrl.txt        |  227 ---
 .../features/core/BPF-JIT/arch-support.txt         |    1 -
 .../core/generic-idle-thread/arch-support.txt      |    1 -
 .../features/core/jump-labels/arch-support.txt     |    1 -
 .../features/core/tracehook/arch-support.txt       |    1 -
 .../features/debug/KASAN/arch-support.txt          |    1 -
 .../debug/gcov-profile-all/arch-support.txt        |    1 -
 Documentation/features/debug/kgdb/arch-support.txt |    1 -
 .../debug/kprobes-on-ftrace/arch-support.txt       |    1 -
 .../features/debug/kprobes/arch-support.txt        |    1 -
 .../features/debug/kretprobes/arch-support.txt     |    1 -
 .../features/debug/optprobes/arch-support.txt      |    1 -
 .../features/debug/stackprotector/arch-support.txt |    1 -
 .../features/debug/uprobes/arch-support.txt        |    1 -
 .../debug/user-ret-profiler/arch-support.txt       |    1 -
 .../features/io/dma-api-debug/arch-support.txt     |    1 -
 .../features/io/dma-contiguous/arch-support.txt    |    1 -
 .../features/io/sg-chain/arch-support.txt          |    1 -
 .../features/lib/strncasecmp/arch-support.txt      |    1 -
 .../locking/cmpxchg-local/arch-support.txt         |    1 -
 .../features/locking/lockdep/arch-support.txt      |    1 -
 .../locking/queued-rwlocks/arch-support.txt        |    1 -
 .../locking/queued-spinlocks/arch-support.txt      |    1 -
 .../locking/rwsem-optimized/arch-support.txt       |    1 -
 .../features/perf/kprobes-event/arch-support.txt   |    1 -
 .../features/perf/perf-regs/arch-support.txt       |    1 -
 .../features/perf/perf-stackdump/arch-support.txt  |    1 -
 .../sched/membarrier-sync-core/arch-support.txt    |    1 -
 .../features/sched/numa-balancing/arch-support.txt |    1 -
 .../seccomp/seccomp-filter/arch-support.txt        |    1 -
 .../time/arch-tick-broadcast/arch-support.txt      |    1 -
 .../features/time/clockevents/arch-support.txt     |    1 -
 .../time/context-tracking/arch-support.txt         |    1 -
 .../features/time/irq-time-acct/arch-support.txt   |    1 -
 .../time/modern-timekeeping/arch-support.txt       |    1 -
 .../features/time/virt-cpuacct/arch-support.txt    |    1 -
 .../features/vm/ELF-ASLR/arch-support.txt          |    1 -
 .../features/vm/PG_uncached/arch-support.txt       |    1 -
 Documentation/features/vm/THP/arch-support.txt     |    1 -
 Documentation/features/vm/TLB/arch-support.txt     |    1 -
 .../features/vm/huge-vmap/arch-support.txt         |    1 -
 .../features/vm/ioremap_prot/arch-support.txt      |    1 -
 .../features/vm/numa-memblock/arch-support.txt     |    1 -
 .../features/vm/pte_special/arch-support.txt       |    1 -
 Documentation/metag/00-INDEX                       |    4 -
 Documentation/metag/kernel-ABI.txt                 |  256 ---
 MAINTAINERS                                        |   14 -
 arch/metag/Kconfig                                 |  287 ---
 arch/metag/Kconfig.debug                           |   34 -
 arch/metag/Kconfig.soc                             |   69 -
 arch/metag/Makefile                                |   89 -
 arch/metag/boot/.gitignore                         |    3 -
 arch/metag/boot/Makefile                           |   68 -
 arch/metag/boot/dts/Makefile                       |   16 -
 arch/metag/boot/dts/skeleton.dts                   |   10 -
 arch/metag/boot/dts/skeleton.dtsi                  |   15 -
 arch/metag/boot/dts/tz1090.dtsi                    |  108 --
 arch/metag/boot/dts/tz1090_generic.dts             |   10 -
 arch/metag/configs/meta1_defconfig                 |   39 -
 arch/metag/configs/meta2_defconfig                 |   40 -
 arch/metag/configs/meta2_smp_defconfig             |   41 -
 arch/metag/configs/tz1090_defconfig                |   42 -
 arch/metag/include/asm/Kbuild                      |   33 -
 arch/metag/include/asm/atomic.h                    |   49 -
 arch/metag/include/asm/atomic_lnkget.h             |  204 --
 arch/metag/include/asm/atomic_lock1.h              |  157 --
 arch/metag/include/asm/barrier.h                   |   85 -
 arch/metag/include/asm/bitops.h                    |  127 --
 arch/metag/include/asm/bug.h                       |   13 -
 arch/metag/include/asm/cache.h                     |   24 -
 arch/metag/include/asm/cacheflush.h                |  251 ---
 arch/metag/include/asm/cachepart.h                 |   43 -
 arch/metag/include/asm/checksum.h                  |   93 -
 arch/metag/include/asm/clock.h                     |   59 -
 arch/metag/include/asm/cmpxchg.h                   |   64 -
 arch/metag/include/asm/cmpxchg_irq.h               |   43 -
 arch/metag/include/asm/cmpxchg_lnkget.h            |   87 -
 arch/metag/include/asm/cmpxchg_lock1.h             |   49 -
 arch/metag/include/asm/core_reg.h                  |   36 -
 arch/metag/include/asm/cpu.h                       |   15 -
 arch/metag/include/asm/da.h                        |   44 -
 arch/metag/include/asm/delay.h                     |   30 -
 arch/metag/include/asm/div64.h                     |   13 -
 arch/metag/include/asm/dma-mapping.h               |   12 -
 arch/metag/include/asm/elf.h                       |  126 --
 arch/metag/include/asm/fixmap.h                    |   69 -
 arch/metag/include/asm/ftrace.h                    |   24 -
 arch/metag/include/asm/global_lock.h               |  101 -
 arch/metag/include/asm/highmem.h                   |   62 -
 arch/metag/include/asm/hugetlb.h                   |   75 -
 arch/metag/include/asm/hwthread.h                  |   41 -
 arch/metag/include/asm/io.h                        |  170 --
 arch/metag/include/asm/irq.h                       |   38 -
 arch/metag/include/asm/irqflags.h                  |   94 -
 arch/metag/include/asm/l2cache.h                   |  259 ---
 arch/metag/include/asm/linkage.h                   |    8 -
 arch/metag/include/asm/mach/arch.h                 |   86 -
 arch/metag/include/asm/metag_isa.h                 |   81 -
 arch/metag/include/asm/metag_mem.h                 | 1109 -----------
 arch/metag/include/asm/metag_regs.h                | 1184 ------------
 arch/metag/include/asm/mman.h                      |   12 -
 arch/metag/include/asm/mmu.h                       |   78 -
 arch/metag/include/asm/mmu_context.h               |  115 --
 arch/metag/include/asm/mmzone.h                    |   43 -
 arch/metag/include/asm/module.h                    |   38 -
 arch/metag/include/asm/page.h                      |  129 --
 arch/metag/include/asm/perf_event.h                |    4 -
 arch/metag/include/asm/pgalloc.h                   |   83 -
 arch/metag/include/asm/pgtable-bits.h              |  105 -
 arch/metag/include/asm/pgtable.h                   |  270 ---
 arch/metag/include/asm/processor.h                 |  201 --
 arch/metag/include/asm/ptrace.h                    |   61 -
 arch/metag/include/asm/setup.h                     |   10 -
 arch/metag/include/asm/smp.h                       |   28 -
 arch/metag/include/asm/sparsemem.h                 |   14 -
 arch/metag/include/asm/spinlock.h                  |   19 -
 arch/metag/include/asm/spinlock_lnkget.h           |  213 ---
 arch/metag/include/asm/spinlock_lock1.h            |  165 --
 arch/metag/include/asm/spinlock_types.h            |   21 -
 arch/metag/include/asm/stacktrace.h                |   21 -
 arch/metag/include/asm/string.h                    |   14 -
 arch/metag/include/asm/switch.h                    |   21 -
 arch/metag/include/asm/syscall.h                   |  104 -
 arch/metag/include/asm/syscalls.h                  |   40 -
 arch/metag/include/asm/tbx.h                       | 1420 --------------
 arch/metag/include/asm/tcm.h                       |   31 -
 arch/metag/include/asm/thread_info.h               |  141 --
 arch/metag/include/asm/tlb.h                       |   37 -
 arch/metag/include/asm/tlbflush.h                  |   78 -
 arch/metag/include/asm/topology.h                  |   28 -
 arch/metag/include/asm/traps.h                     |   48 -
 arch/metag/include/asm/uaccess.h                   |  213 ---
 arch/metag/include/asm/unistd.h                    |   12 -
 arch/metag/include/asm/user_gateway.h              |   45 -
 arch/metag/include/uapi/asm/Kbuild                 |   31 -
 arch/metag/include/uapi/asm/byteorder.h            |    2 -
 arch/metag/include/uapi/asm/ech.h                  |   16 -
 arch/metag/include/uapi/asm/ptrace.h               |  114 --
 arch/metag/include/uapi/asm/sigcontext.h           |   32 -
 arch/metag/include/uapi/asm/siginfo.h              |   16 -
 arch/metag/include/uapi/asm/swab.h                 |   27 -
 arch/metag/include/uapi/asm/unistd.h               |   24 -
 arch/metag/kernel/.gitignore                       |    1 -
 arch/metag/kernel/Makefile                         |   40 -
 arch/metag/kernel/asm-offsets.c                    |   15 -
 arch/metag/kernel/cachepart.c                      |  132 --
 arch/metag/kernel/clock.c                          |  110 --
 arch/metag/kernel/core_reg.c                       |  118 --
 arch/metag/kernel/da.c                             |   25 -
 arch/metag/kernel/devtree.c                        |   57 -
 arch/metag/kernel/dma.c                            |  588 ------
 arch/metag/kernel/ftrace.c                         |  121 --
 arch/metag/kernel/ftrace_stub.S                    |   62 -
 arch/metag/kernel/head.S                           |   66 -
 arch/metag/kernel/irq.c                            |  293 ---
 arch/metag/kernel/kick.c                           |  110 --
 arch/metag/kernel/machines.c                       |   21 -
 arch/metag/kernel/metag_ksyms.c                    |   55 -
 arch/metag/kernel/module.c                         |  284 ---
 arch/metag/kernel/perf/Makefile                    |    3 -
 arch/metag/kernel/perf/perf_event.c                |  879 ---------
 arch/metag/kernel/perf/perf_event.h                |  106 --
 arch/metag/kernel/perf_callchain.c                 |   97 -
 arch/metag/kernel/process.c                        |  448 -----
 arch/metag/kernel/ptrace.c                         |  427 -----
 arch/metag/kernel/setup.c                          |  622 ------
 arch/metag/kernel/signal.c                         |  336 ----
 arch/metag/kernel/smp.c                            |  668 -------
 arch/metag/kernel/stacktrace.c                     |  187 --
 arch/metag/kernel/sys_metag.c                      |  181 --
 arch/metag/kernel/tbiunexp.S                       |   23 -
 arch/metag/kernel/tcm.c                            |  152 --
 arch/metag/kernel/time.c                           |   26 -
 arch/metag/kernel/topology.c                       |   78 -
 arch/metag/kernel/traps.c                          |  992 ----------
 arch/metag/kernel/user_gateway.S                   |   98 -
 arch/metag/kernel/vmlinux.lds.S                    |   74 -
 arch/metag/lib/Makefile                            |   23 -
 arch/metag/lib/ashldi3.S                           |   34 -
 arch/metag/lib/ashrdi3.S                           |   34 -
 arch/metag/lib/checksum.c                          |  167 --
 arch/metag/lib/clear_page.S                        |   18 -
 arch/metag/lib/cmpdi2.S                            |   33 -
 arch/metag/lib/copy_page.S                         |   21 -
 arch/metag/lib/delay.c                             |   57 -
 arch/metag/lib/div64.S                             |  109 --
 arch/metag/lib/divsi3.S                            |  101 -
 arch/metag/lib/ip_fast_csum.S                      |   33 -
 arch/metag/lib/lshrdi3.S                           |   34 -
 arch/metag/lib/memcpy.S                            |  186 --
 arch/metag/lib/memmove.S                           |  346 ----
 arch/metag/lib/memset.S                            |   87 -
 arch/metag/lib/modsi3.S                            |   39 -
 arch/metag/lib/muldi3.S                            |   45 -
 arch/metag/lib/ucmpdi2.S                           |   28 -
 arch/metag/lib/usercopy.c                          | 1257 ------------
 arch/metag/mm/Kconfig                              |  147 --
 arch/metag/mm/Makefile                             |   20 -
 arch/metag/mm/cache.c                              |  521 -----
 arch/metag/mm/extable.c                            |   15 -
 arch/metag/mm/fault.c                              |  247 ---
 arch/metag/mm/highmem.c                            |  122 --
 arch/metag/mm/hugetlbpage.c                        |  251 ---
 arch/metag/mm/init.c                               |  408 ----
 arch/metag/mm/ioremap.c                            |   90 -
 arch/metag/mm/l2cache.c                            |  193 --
 arch/metag/mm/maccess.c                            |   69 -
 arch/metag/mm/mmu-meta1.c                          |  157 --
 arch/metag/mm/mmu-meta2.c                          |  208 --
 arch/metag/mm/numa.c                               |   82 -
 arch/metag/oprofile/Makefile                       |   18 -
 arch/metag/oprofile/backtrace.c                    |   63 -
 arch/metag/oprofile/backtrace.h                    |    7 -
 arch/metag/oprofile/common.c                       |   66 -
 arch/metag/tbx/Makefile                            |   22 -
 arch/metag/tbx/tbicore.S                           |  136 --
 arch/metag/tbx/tbictx.S                            |  366 ----
 arch/metag/tbx/tbictxfpu.S                         |  190 --
 arch/metag/tbx/tbidefr.S                           |  175 --
 arch/metag/tbx/tbidspram.S                         |  161 --
 arch/metag/tbx/tbilogf.S                           |   48 -
 arch/metag/tbx/tbipcx.S                            |  451 -----
 arch/metag/tbx/tbiroot.S                           |   87 -
 arch/metag/tbx/tbisoft.S                           |  237 ---
 arch/metag/tbx/tbistring.c                         |  114 --
 arch/metag/tbx/tbitimer.S                          |  207 --
 drivers/clocksource/Kconfig                        |    5 -
 drivers/clocksource/Makefile                       |    1 -
 drivers/clocksource/metag_generic.c                |  161 --
 drivers/gpio/Kconfig                               |   15 -
 drivers/gpio/Makefile                              |    2 -
 drivers/gpio/gpio-tz1090-pdc.c                     |  231 ---
 drivers/gpio/gpio-tz1090.c                         |  602 ------
 drivers/i2c/busses/Kconfig                         |    2 +-
 drivers/irqchip/Makefile                           |    2 -
 drivers/irqchip/irq-metag-ext.c                    |  871 ---------
 drivers/irqchip/irq-metag.c                        |  343 ----
 drivers/media/rc/img-ir/Kconfig                    |    2 +-
 drivers/pinctrl/Kconfig                            |   12 -
 drivers/pinctrl/Makefile                           |    2 -
 drivers/pinctrl/pinctrl-tz1090-pdc.c               |  989 ----------
 drivers/pinctrl/pinctrl-tz1090.c                   | 2005 --------------------
 drivers/tty/Kconfig                                |   13 -
 drivers/tty/Makefile                               |    1 -
 drivers/tty/metag_da.c                             |  665 -------
 drivers/watchdog/Kconfig                           |    2 +-
 include/clocksource/metag_generic.h                |   21 -
 include/linux/cpuhotplug.h                         |    1 -
 include/linux/irqchip/metag-ext.h                  |   34 -
 include/linux/irqchip/metag.h                      |   25 -
 include/linux/mm.h                                 |    2 -
 include/trace/events/mmflags.h                     |    2 +-
 include/uapi/linux/elf.h                           |    3 -
 lib/Kconfig.debug                                  |    2 +-
 mm/Kconfig                                         |    7 +-
 scripts/checkstack.pl                              |    4 -
 scripts/recordmcount.c                             |   20 -
 tools/perf/perf-sys.h                              |    4 -
 266 files changed, 14 insertions(+), 31962 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-tz1090-pdc.txt
 delete mode 100644 Documentation/devicetree/bindings/gpio/gpio-tz1090.txt
 delete mode 100644 Documentation/devicetree/bindings/metag/meta.txt
 delete mode 100644 Documentation/devicetree/bindings/pinctrl/img,tz1090-pdc-pinctrl.txt
 delete mode 100644 Documentation/devicetree/bindings/pinctrl/img,tz1090-pinctrl.txt
 delete mode 100644 Documentation/metag/00-INDEX
 delete mode 100644 Documentation/metag/kernel-ABI.txt
 delete mode 100644 arch/metag/Kconfig
 delete mode 100644 arch/metag/Kconfig.debug
 delete mode 100644 arch/metag/Kconfig.soc
 delete mode 100644 arch/metag/Makefile
 delete mode 100644 arch/metag/boot/.gitignore
 delete mode 100644 arch/metag/boot/Makefile
 delete mode 100644 arch/metag/boot/dts/Makefile
 delete mode 100644 arch/metag/boot/dts/skeleton.dts
 delete mode 100644 arch/metag/boot/dts/skeleton.dtsi
 delete mode 100644 arch/metag/boot/dts/tz1090.dtsi
 delete mode 100644 arch/metag/boot/dts/tz1090_generic.dts
 delete mode 100644 arch/metag/configs/meta1_defconfig
 delete mode 100644 arch/metag/configs/meta2_defconfig
 delete mode 100644 arch/metag/configs/meta2_smp_defconfig
 delete mode 100644 arch/metag/configs/tz1090_defconfig
 delete mode 100644 arch/metag/include/asm/Kbuild
 delete mode 100644 arch/metag/include/asm/atomic.h
 delete mode 100644 arch/metag/include/asm/atomic_lnkget.h
 delete mode 100644 arch/metag/include/asm/atomic_lock1.h
 delete mode 100644 arch/metag/include/asm/barrier.h
 delete mode 100644 arch/metag/include/asm/bitops.h
 delete mode 100644 arch/metag/include/asm/bug.h
 delete mode 100644 arch/metag/include/asm/cache.h
 delete mode 100644 arch/metag/include/asm/cacheflush.h
 delete mode 100644 arch/metag/include/asm/cachepart.h
 delete mode 100644 arch/metag/include/asm/checksum.h
 delete mode 100644 arch/metag/include/asm/clock.h
 delete mode 100644 arch/metag/include/asm/cmpxchg.h
 delete mode 100644 arch/metag/include/asm/cmpxchg_irq.h
 delete mode 100644 arch/metag/include/asm/cmpxchg_lnkget.h
 delete mode 100644 arch/metag/include/asm/cmpxchg_lock1.h
 delete mode 100644 arch/metag/include/asm/core_reg.h
 delete mode 100644 arch/metag/include/asm/cpu.h
 delete mode 100644 arch/metag/include/asm/da.h
 delete mode 100644 arch/metag/include/asm/delay.h
 delete mode 100644 arch/metag/include/asm/div64.h
 delete mode 100644 arch/metag/include/asm/dma-mapping.h
 delete mode 100644 arch/metag/include/asm/elf.h
 delete mode 100644 arch/metag/include/asm/fixmap.h
 delete mode 100644 arch/metag/include/asm/ftrace.h
 delete mode 100644 arch/metag/include/asm/global_lock.h
 delete mode 100644 arch/metag/include/asm/highmem.h
 delete mode 100644 arch/metag/include/asm/hugetlb.h
 delete mode 100644 arch/metag/include/asm/hwthread.h
 delete mode 100644 arch/metag/include/asm/io.h
 delete mode 100644 arch/metag/include/asm/irq.h
 delete mode 100644 arch/metag/include/asm/irqflags.h
 delete mode 100644 arch/metag/include/asm/l2cache.h
 delete mode 100644 arch/metag/include/asm/linkage.h
 delete mode 100644 arch/metag/include/asm/mach/arch.h
 delete mode 100644 arch/metag/include/asm/metag_isa.h
 delete mode 100644 arch/metag/include/asm/metag_mem.h
 delete mode 100644 arch/metag/include/asm/metag_regs.h
 delete mode 100644 arch/metag/include/asm/mman.h
 delete mode 100644 arch/metag/include/asm/mmu.h
 delete mode 100644 arch/metag/include/asm/mmu_context.h
 delete mode 100644 arch/metag/include/asm/mmzone.h
 delete mode 100644 arch/metag/include/asm/module.h
 delete mode 100644 arch/metag/include/asm/page.h
 delete mode 100644 arch/metag/include/asm/perf_event.h
 delete mode 100644 arch/metag/include/asm/pgalloc.h
 delete mode 100644 arch/metag/include/asm/pgtable-bits.h
 delete mode 100644 arch/metag/include/asm/pgtable.h
 delete mode 100644 arch/metag/include/asm/processor.h
 delete mode 100644 arch/metag/include/asm/ptrace.h
 delete mode 100644 arch/metag/include/asm/setup.h
 delete mode 100644 arch/metag/include/asm/smp.h
 delete mode 100644 arch/metag/include/asm/sparsemem.h
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-- 
2.13.6

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