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Merge tag 'metag_remove_2' of ssh://gitolite.kernel.org/pub/scm/linux…
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…/kernel/git/jhogan/metag into asm-generic

Remove metag architecture

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.

* tag 'metag_remove_2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jhogan/metag:
  i2c: img-scb: Drop METAG dependency
  media: img-ir: Drop METAG dependency
  watchdog: imgpdc: Drop METAG dependency
  MAINTAINERS/CREDITS: Drop METAG ARCHITECTURE
  tty: Remove metag DA TTY and console driver
  clocksource: Remove metag generic timer driver
  irqchip: Remove metag irqchip drivers
  Drop a bunch of metag references
  docs: Remove remaining references to metag
  docs: Remove metag docs
  metag: Remove arch/metag/

Signed-off-by: Arnd Bergmann <[email protected]>
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@arndb
arndb committed Mar 7, 2018
2 parents 661e50b + 8d06c33 commit b67aea2
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5 changes: 5 additions & 0 deletions CREDITS
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Expand Up @@ -1564,6 +1564,11 @@ W: http://www.carumba.com/
D: bug toaster (A1 sauce makes all the difference)
D: Random linux hacker

N: James Hogan
E: [email protected]
D: Metag architecture maintainer
D: TZ1090 SoC maintainer

N: Tim Hockin
E: [email protected]
W: http://www.hockin.org/~thockin
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2 changes: 0 additions & 2 deletions Documentation/00-INDEX
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Expand Up @@ -276,8 +276,6 @@ memory-hotplug.txt
- Hotpluggable memory support, how to use and current status.
men-chameleon-bus.txt
- info on MEN chameleon bus.
metag/
- directory with info about Linux on Meta architecture.
mic/
- Intel Many Integrated Core (MIC) architecture device driver.
mips/
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4 changes: 0 additions & 4 deletions Documentation/admin-guide/kernel-parameters.txt
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Expand Up @@ -1347,10 +1347,6 @@
If specified, z/VM IUCV HVC accepts connections
from listed z/VM user IDs only.

hwthread_map= [METAG] Comma-separated list of Linux cpu id to
hardware thread id mappings.
Format: <cpu>:<hwthread>

keep_bootcon [KNL]
Do not unregister boot console at start. This is only
useful for debugging when something happens in the window
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2 changes: 1 addition & 1 deletion Documentation/dev-tools/kmemleak.rst
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Expand Up @@ -8,7 +8,7 @@ with the difference that the orphan objects are not freed but only
reported via /sys/kernel/debug/kmemleak. A similar method is used by the
Valgrind tool (``memcheck --leak-check``) to detect the memory leaks in
user-space applications.
Kmemleak is supported on x86, arm, powerpc, sparc, sh, microblaze, ppc, mips, s390, metag and tile.
Kmemleak is supported on x86, arm, powerpc, sparc, sh, microblaze, ppc, mips, s390 and tile.

Usage
-----
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30 changes: 0 additions & 30 deletions Documentation/devicetree/bindings/metag/meta.txt
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1 change: 0 additions & 1 deletion Documentation/features/core/BPF-JIT/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/core/generic-idle-thread/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | ok |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/core/jump-labels/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/core/tracehook/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | ok |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | ok |
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1 change: 0 additions & 1 deletion Documentation/features/debug/KASAN/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/debug/gcov-profile-all/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | ok |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/debug/kgdb/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | ok |
| mips: | ok |
| mn10300: | ok |
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1 change: 0 additions & 1 deletion Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/debug/kprobes/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/debug/kretprobes/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/debug/optprobes/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/debug/stackprotector/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/debug/uprobes/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/debug/user-ret-profiler/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/io/dma-api-debug/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | ok |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/io/dma-contiguous/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/io/sg-chain/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/lib/strncasecmp/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/locking/cmpxchg-local/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/locking/lockdep/arch-support.txt
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| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | ok |
| microblaze: | ok |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/locking/queued-rwlocks/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/locking/queued-spinlocks/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/locking/rwsem-optimized/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/perf/kprobes-event/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/perf/perf-regs/arch-support.txt
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| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/perf/perf-stackdump/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/sched/membarrier-sync-core/arch-support.txt
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Expand Up @@ -42,7 +42,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/sched/numa-balancing/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | .. |
| m68k: | .. |
| metag: | .. |
| microblaze: | .. |
| mips: | TODO |
| mn10300: | .. |
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1 change: 0 additions & 1 deletion Documentation/features/seccomp/seccomp-filter/arch-support.txt
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| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/time/arch-tick-broadcast/arch-support.txt
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| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/time/clockevents/arch-support.txt
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| ia64: | TODO |
| m32r: | TODO |
| m68k: | ok |
| metag: | ok |
| microblaze: | ok |
| mips: | ok |
| mn10300: | ok |
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1 change: 0 additions & 1 deletion Documentation/features/time/context-tracking/arch-support.txt
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Expand Up @@ -19,7 +19,6 @@
| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/time/irq-time-acct/arch-support.txt
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| ia64: | .. |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/time/modern-timekeeping/arch-support.txt
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| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | ok |
| microblaze: | ok |
| mips: | ok |
| mn10300: | ok |
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1 change: 0 additions & 1 deletion Documentation/features/time/virt-cpuacct/arch-support.txt
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| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/vm/ELF-ASLR/arch-support.txt
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| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/vm/PG_uncached/arch-support.txt
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| ia64: | ok |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/vm/THP/arch-support.txt
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| ia64: | TODO |
| m32r: | .. |
| m68k: | .. |
| metag: | TODO |
| microblaze: | .. |
| mips: | ok |
| mn10300: | .. |
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1 change: 0 additions & 1 deletion Documentation/features/vm/TLB/arch-support.txt
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| ia64: | TODO |
| m32r: | TODO |
| m68k: | .. |
| metag: | TODO |
| microblaze: | .. |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/vm/huge-vmap/arch-support.txt
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| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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1 change: 0 additions & 1 deletion Documentation/features/vm/ioremap_prot/arch-support.txt
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| ia64: | TODO |
| m32r: | TODO |
| m68k: | TODO |
| metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| mn10300: | TODO |
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