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authorLinus Torvalds <torvalds@linux-foundation.org>2018-04-02 20:20:12 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-02 20:20:12 -0700
commitf5a8eb632b562bd9c16c389f5db3a5260fba4157 (patch)
tree82687234d772ff8f72a31e598fe16553885c56c9 /Documentation/features
parentc9297d284126b80c9cfd72c690e0da531c99fc48 (diff)
parentdd3b8c329aa270027fba61a02a12600972dc3983 (diff)
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Merge tag 'arch-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pul removal of obsolete architecture ports from Arnd Bergmann: "This removes the entire architecture code for blackfin, cris, frv, m32r, metag, mn10300, score, and tile, including the associated device drivers. I have been working with the (former) maintainers for each one to ensure that my interpretation was right and the code is definitely unused in mainline kernels. Many had fond memories of working on the respective ports to start with and getting them included in upstream, but also saw no point in keeping the port alive without any users. In the end, it seems that while the eight architectures are extremely different, they all suffered the same fate: There was one company in charge of an SoC line, a CPU microarchitecture and a software ecosystem, which was more costly than licensing newer off-the-shelf CPU cores from a third party (typically ARM, MIPS, or RISC-V). It seems that all the SoC product lines are still around, but have not used the custom CPU architectures for several years at this point. In contrast, CPU instruction sets that remain popular and have actively maintained kernel ports tend to all be used across multiple licensees. [ See the new nds32 port merged in the previous commit for the next generation of "one company in charge of an SoC line, a CPU microarchitecture and a software ecosystem" - Linus ] The removal came out of a discussion that is now documented at https://lwn.net/Articles/748074/. Unlike the original plans, I'm not marking any ports as deprecated but remove them all at once after I made sure that they are all unused. Some architectures (notably tile, mn10300, and blackfin) are still being shipped in products with old kernels, but those products will never be updated to newer kernel releases. After this series, we still have a few architectures without mainline gcc support: - unicore32 and hexagon both have very outdated gcc releases, but the maintainers promised to work on providing something newer. At least in case of hexagon, this will only be llvm, not gcc. - openrisc, risc-v and nds32 are still in the process of finishing their support or getting it added to mainline gcc in the first place. They all have patched gcc-7.3 ports that work to some degree, but complete upstream support won't happen before gcc-8.1. Csky posted their first kernel patch set last week, their situation will be similar [ Palmer Dabbelt points out that RISC-V support is in mainline gcc since gcc-7, although gcc-7.3.0 is the recommended minimum - Linus ]" This really says it all: 2498 files changed, 95 insertions(+), 467668 deletions(-) * tag 'arch-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: (74 commits) MAINTAINERS: UNICORE32: Change email account staging: iio: remove iio-trig-bfin-timer driver tty: hvc: remove tile driver tty: remove bfin_jtag_comm and hvc_bfin_jtag drivers serial: remove tile uart driver serial: remove m32r_sio driver serial: remove blackfin drivers serial: remove cris/etrax uart drivers usb: Remove Blackfin references in USB support usb: isp1362: remove blackfin arch glue usb: musb: remove blackfin port usb: host: remove tilegx platform glue pwm: remove pwm-bfin driver i2c: remove bfin-twi driver spi: remove blackfin related host drivers watchdog: remove bfin_wdt driver can: remove bfin_can driver mmc: remove bfin_sdh driver input: misc: remove blackfin rotary driver input: keyboard: remove bf54x driver ...
Diffstat (limited to 'Documentation/features')
-rw-r--r--Documentation/features/core/BPF-JIT/arch-support.txt8
-rw-r--r--Documentation/features/core/generic-idle-thread/arch-support.txt8
-rw-r--r--Documentation/features/core/jump-labels/arch-support.txt8
-rw-r--r--Documentation/features/core/tracehook/arch-support.txt8
-rw-r--r--Documentation/features/debug/KASAN/arch-support.txt8
-rw-r--r--Documentation/features/debug/gcov-profile-all/arch-support.txt8
-rw-r--r--Documentation/features/debug/kgdb/arch-support.txt8
-rw-r--r--Documentation/features/debug/kprobes-on-ftrace/arch-support.txt8
-rw-r--r--Documentation/features/debug/kprobes/arch-support.txt8
-rw-r--r--Documentation/features/debug/kretprobes/arch-support.txt8
-rw-r--r--Documentation/features/debug/optprobes/arch-support.txt8
-rw-r--r--Documentation/features/debug/stackprotector/arch-support.txt8
-rw-r--r--Documentation/features/debug/uprobes/arch-support.txt8
-rw-r--r--Documentation/features/debug/user-ret-profiler/arch-support.txt8
-rw-r--r--Documentation/features/io/dma-api-debug/arch-support.txt8
-rw-r--r--Documentation/features/io/dma-contiguous/arch-support.txt8
-rw-r--r--Documentation/features/io/sg-chain/arch-support.txt8
-rw-r--r--Documentation/features/lib/strncasecmp/arch-support.txt8
-rw-r--r--Documentation/features/locking/cmpxchg-local/arch-support.txt8
-rw-r--r--Documentation/features/locking/lockdep/arch-support.txt8
-rw-r--r--Documentation/features/locking/queued-rwlocks/arch-support.txt8
-rw-r--r--Documentation/features/locking/queued-spinlocks/arch-support.txt8
-rw-r--r--Documentation/features/locking/rwsem-optimized/arch-support.txt8
-rw-r--r--Documentation/features/perf/kprobes-event/arch-support.txt8
-rw-r--r--Documentation/features/perf/perf-regs/arch-support.txt8
-rw-r--r--Documentation/features/perf/perf-stackdump/arch-support.txt8
-rw-r--r--Documentation/features/sched/membarrier-sync-core/arch-support.txt8
-rw-r--r--Documentation/features/sched/numa-balancing/arch-support.txt8
-rw-r--r--Documentation/features/seccomp/seccomp-filter/arch-support.txt8
-rw-r--r--Documentation/features/time/arch-tick-broadcast/arch-support.txt8
-rw-r--r--Documentation/features/time/clockevents/arch-support.txt8
-rw-r--r--Documentation/features/time/context-tracking/arch-support.txt8
-rw-r--r--Documentation/features/time/irq-time-acct/arch-support.txt8
-rw-r--r--Documentation/features/time/modern-timekeeping/arch-support.txt8
-rw-r--r--Documentation/features/time/virt-cpuacct/arch-support.txt8
-rw-r--r--Documentation/features/vm/ELF-ASLR/arch-support.txt8
-rw-r--r--Documentation/features/vm/PG_uncached/arch-support.txt8
-rw-r--r--Documentation/features/vm/THP/arch-support.txt8
-rw-r--r--Documentation/features/vm/TLB/arch-support.txt8
-rw-r--r--Documentation/features/vm/huge-vmap/arch-support.txt8
-rw-r--r--Documentation/features/vm/ioremap_prot/arch-support.txt8
-rw-r--r--Documentation/features/vm/numa-memblock/arch-support.txt8
-rw-r--r--Documentation/features/vm/pte_special/arch-support.txt8
43 files changed, 0 insertions, 344 deletions
diff --git a/Documentation/features/core/BPF-JIT/arch-support.txt b/Documentation/features/core/BPF-JIT/arch-support.txt
index 5575d2d09625..0b96b4e1e7d4 100644
--- a/Documentation/features/core/BPF-JIT/arch-support.txt
+++ b/Documentation/features/core/BPF-JIT/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | TODO |
| sparc: | ok |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/core/generic-idle-thread/arch-support.txt b/Documentation/features/core/generic-idle-thread/arch-support.txt
index abb5f271a792..372a2b18a617 100644
--- a/Documentation/features/core/generic-idle-thread/arch-support.txt
+++ b/Documentation/features/core/generic-idle-thread/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | blackfin: | ok |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | ok |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | ok |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | ok |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | ok |
| sparc: | ok |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt
index dbdaffcc5110..ad97217b003b 100644
--- a/Documentation/features/core/jump-labels/arch-support.txt
+++ b/Documentation/features/core/jump-labels/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | TODO |
| sparc: | ok |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/core/tracehook/arch-support.txt b/Documentation/features/core/tracehook/arch-support.txt
index dfb638c2f842..36ee7bef5d18 100644
--- a/Documentation/features/core/tracehook/arch-support.txt
+++ b/Documentation/features/core/tracehook/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | blackfin: | ok |
| c6x: | ok |
- | cris: | TODO |
- | frv: | ok |
| h8300: | TODO |
| hexagon: | ok |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | ok |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | ok |
| nios2: | ok |
| openrisc: | ok |
| parisc: | ok |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | ok |
| sparc: | ok |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/KASAN/arch-support.txt b/Documentation/features/debug/KASAN/arch-support.txt
index 3406fae833c3..f5c99fa576d3 100644
--- a/Documentation/features/debug/KASAN/arch-support.txt
+++ b/Documentation/features/debug/KASAN/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok | 64-bit only
diff --git a/Documentation/features/debug/gcov-profile-all/arch-support.txt b/Documentation/features/debug/gcov-profile-all/arch-support.txt
index 830dbe801aaf..5170a9934843 100644
--- a/Documentation/features/debug/gcov-profile-all/arch-support.txt
+++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | ok |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | ok |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/kgdb/arch-support.txt b/Documentation/features/debug/kgdb/arch-support.txt
index 0217bf6e942d..13b6e994ae1f 100644
--- a/Documentation/features/debug/kgdb/arch-support.txt
+++ b/Documentation/features/debug/kgdb/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | blackfin: | ok |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | ok |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | ok |
| mips: | ok |
- | mn10300: | ok |
| nios2: | ok |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | TODO |
- | score: | TODO |
| sh: | ok |
| sparc: | ok |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
index 1e84be3c142e..419bb38820e7 100644
--- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
+++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/kprobes/arch-support.txt b/Documentation/features/debug/kprobes/arch-support.txt
index 529f66eda679..52b3ace0a030 100644
--- a/Documentation/features/debug/kprobes/arch-support.txt
+++ b/Documentation/features/debug/kprobes/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | ok |
| sparc: | ok |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/kretprobes/arch-support.txt b/Documentation/features/debug/kretprobes/arch-support.txt
index 43353242e439..180d24419518 100644
--- a/Documentation/features/debug/kretprobes/arch-support.txt
+++ b/Documentation/features/debug/kretprobes/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | ok |
| sparc: | ok |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/optprobes/arch-support.txt b/Documentation/features/debug/optprobes/arch-support.txt
index f559f1ba5416..0a1241f45e41 100644
--- a/Documentation/features/debug/optprobes/arch-support.txt
+++ b/Documentation/features/debug/optprobes/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/stackprotector/arch-support.txt b/Documentation/features/debug/stackprotector/arch-support.txt
index 59a4c9ffb7f3..570019572383 100644
--- a/Documentation/features/debug/stackprotector/arch-support.txt
+++ b/Documentation/features/debug/stackprotector/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | ok |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/uprobes/arch-support.txt b/Documentation/features/debug/uprobes/arch-support.txt
index 53ed42b0e7e5..0b8d922eb799 100644
--- a/Documentation/features/debug/uprobes/arch-support.txt
+++ b/Documentation/features/debug/uprobes/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/debug/user-ret-profiler/arch-support.txt b/Documentation/features/debug/user-ret-profiler/arch-support.txt
index 149443936de9..13852ae62e9e 100644
--- a/Documentation/features/debug/user-ret-profiler/arch-support.txt
+++ b/Documentation/features/debug/user-ret-profiler/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/io/dma-api-debug/arch-support.txt b/Documentation/features/io/dma-api-debug/arch-support.txt
index 6be920643be6..e438ed675623 100644
--- a/Documentation/features/io/dma-api-debug/arch-support.txt
+++ b/Documentation/features/io/dma-api-debug/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | ok |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | ok |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | ok |
| sparc: | ok |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/io/dma-contiguous/arch-support.txt b/Documentation/features/io/dma-contiguous/arch-support.txt
index 0eb08e1e32b8..47f64a433df0 100644
--- a/Documentation/features/io/dma-contiguous/arch-support.txt
+++ b/Documentation/features/io/dma-contiguous/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/io/sg-chain/arch-support.txt b/Documentation/features/io/sg-chain/arch-support.txt
index 514ad3468aa5..07f357fadbff 100644
--- a/Documentation/features/io/sg-chain/arch-support.txt
+++ b/Documentation/features/io/sg-chain/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | TODO |
| sparc: | ok |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/lib/strncasecmp/arch-support.txt b/Documentation/features/lib/strncasecmp/arch-support.txt
index 532c6f0fc15c..4f3a6a0e4e68 100644
--- a/Documentation/features/lib/strncasecmp/arch-support.txt
+++ b/Documentation/features/lib/strncasecmp/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | TODO |
diff --git a/Documentation/features/locking/cmpxchg-local/arch-support.txt b/Documentation/features/locking/cmpxchg-local/arch-support.txt
index f3eec26c8cf8..482a0b09d1f8 100644
--- a/Documentation/features/locking/cmpxchg-local/arch-support.txt
+++ b/Documentation/features/locking/cmpxchg-local/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | ok |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/locking/lockdep/arch-support.txt b/Documentation/features/locking/lockdep/arch-support.txt
index 9756abc680a7..bb35c5ba6286 100644
--- a/Documentation/features/locking/lockdep/arch-support.txt
+++ b/Documentation/features/locking/lockdep/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | blackfin: | ok |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | ok |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | ok |
| microblaze: | ok |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | ok |
| sh: | ok |
| sparc: | ok |
- | tile: | ok |
| um: | ok |
| unicore32: | ok |
| x86: | ok |
diff --git a/Documentation/features/locking/queued-rwlocks/arch-support.txt b/Documentation/features/locking/queued-rwlocks/arch-support.txt
index 62f4ee5c156c..627e9a6b2db9 100644
--- a/Documentation/features/locking/queued-rwlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-rwlocks/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/locking/queued-spinlocks/arch-support.txt b/Documentation/features/locking/queued-spinlocks/arch-support.txt
index 321b32f6e63c..9edda216cdfb 100644
--- a/Documentation/features/locking/queued-spinlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/locking/rwsem-optimized/arch-support.txt b/Documentation/features/locking/rwsem-optimized/arch-support.txt
index 79bfa4d6e41f..8d9afb10b16e 100644
--- a/Documentation/features/locking/rwsem-optimized/arch-support.txt
+++ b/Documentation/features/locking/rwsem-optimized/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | ok |
- | score: | TODO |
| sh: | ok |
| sparc: | ok |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/perf/kprobes-event/arch-support.txt b/Documentation/features/perf/kprobes-event/arch-support.txt
index 00f1606bbf45..d01239ee34b3 100644
--- a/Documentation/features/perf/kprobes-event/arch-support.txt
+++ b/Documentation/features/perf/kprobes-event/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | ok |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | ok |
| sparc: | TODO |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt
index 7d516eacf7b9..458faba5311a 100644
--- a/Documentation/features/perf/perf-regs/arch-support.txt
+++ b/Documentation/features/perf/perf-regs/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/perf/perf-stackdump/arch-support.txt b/Documentation/features/perf/perf-stackdump/arch-support.txt
index f974b8df5d82..545d01c69c88 100644
--- a/Documentation/features/perf/perf-stackdump/arch-support.txt
+++ b/Documentation/features/perf/perf-stackdump/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/sched/membarrier-sync-core/arch-support.txt b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
index 2c815a7f1ba7..85a6c9d4571c 100644
--- a/Documentation/features/sched/membarrier-sync-core/arch-support.txt
+++ b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
@@ -33,28 +33,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/sched/numa-balancing/arch-support.txt b/Documentation/features/sched/numa-balancing/arch-support.txt
index 1d3c0f669152..347508863872 100644
--- a/Documentation/features/sched/numa-balancing/arch-support.txt
+++ b/Documentation/features/sched/numa-balancing/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | .. |
| arm: | .. |
| arm64: | .. |
- | blackfin: | .. |
| c6x: | .. |
- | cris: | .. |
- | frv: | .. |
| h8300: | .. |
| hexagon: | .. |
| ia64: | TODO |
- | m32r: | .. |
| m68k: | .. |
- | metag: | .. |
| microblaze: | .. |
| mips: | TODO |
- | mn10300: | .. |
| nios2: | .. |
| openrisc: | .. |
| parisc: | .. |
| powerpc: | ok |
| s390: | .. |
- | score: | .. |
| sh: | .. |
| sparc: | TODO |
- | tile: | TODO |
| um: | .. |
| unicore32: | .. |
| x86: | ok |
diff --git a/Documentation/features/seccomp/seccomp-filter/arch-support.txt b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
index a32d5b207679..e4fad58a05e5 100644
--- a/Documentation/features/seccomp/seccomp-filter/arch-support.txt
+++ b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | ok |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | ok |
| um: | ok |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/time/arch-tick-broadcast/arch-support.txt b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
index caee8f64d1bc..8052904b25fc 100644
--- a/Documentation/features/time/arch-tick-broadcast/arch-support.txt
+++ b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | TODO |
diff --git a/Documentation/features/time/clockevents/arch-support.txt b/Documentation/features/time/clockevents/arch-support.txt
index 1cd87f6cd07d..7c76b946297e 100644
--- a/Documentation/features/time/clockevents/arch-support.txt
+++ b/Documentation/features/time/clockevents/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | blackfin: | ok |
| c6x: | ok |
- | cris: | ok |
- | frv: | TODO |
| h8300: | ok |
| hexagon: | ok |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | ok |
- | metag: | ok |
| microblaze: | ok |
| mips: | ok |
- | mn10300: | ok |
| nios2: | ok |
| openrisc: | ok |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | ok |
| sh: | ok |
| sparc: | ok |
- | tile: | ok |
| um: | ok |
| unicore32: | ok |
| x86: | ok |
diff --git a/Documentation/features/time/context-tracking/arch-support.txt b/Documentation/features/time/context-tracking/arch-support.txt
index e6d7c7b2253c..9433b3e523b3 100644
--- a/Documentation/features/time/context-tracking/arch-support.txt
+++ b/Documentation/features/time/context-tracking/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | ok |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/time/irq-time-acct/arch-support.txt b/Documentation/features/time/irq-time-acct/arch-support.txt
index 15c6071788ae..212dde0b578c 100644
--- a/Documentation/features/time/irq-time-acct/arch-support.txt
+++ b/Documentation/features/time/irq-time-acct/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | .. |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | .. |
| powerpc: | .. |
| s390: | .. |
- | score: | TODO |
| sh: | TODO |
| sparc: | .. |
- | tile: | .. |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/time/modern-timekeeping/arch-support.txt b/Documentation/features/time/modern-timekeeping/arch-support.txt
index baee7611ba3d..4074028f72f7 100644
--- a/Documentation/features/time/modern-timekeeping/arch-support.txt
+++ b/Documentation/features/time/modern-timekeeping/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | TODO |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | ok |
- | cris: | TODO |
- | frv: | ok |
| h8300: | ok |
| hexagon: | ok |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | ok |
| microblaze: | ok |
| mips: | ok |
- | mn10300: | ok |
| nios2: | ok |
| openrisc: | ok |
| parisc: | ok |
| powerpc: | ok |
| s390: | ok |
- | score: | ok |
| sh: | ok |
| sparc: | ok |
- | tile: | ok |
| um: | ok |
| unicore32: | ok |
| x86: | ok |
diff --git a/Documentation/features/time/virt-cpuacct/arch-support.txt b/Documentation/features/time/virt-cpuacct/arch-support.txt
index 9129530cb73c..a394d8820517 100644
--- a/Documentation/features/time/virt-cpuacct/arch-support.txt
+++ b/Documentation/features/time/virt-cpuacct/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | ok |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | TODO |
| sparc: | ok |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/vm/ELF-ASLR/arch-support.txt b/Documentation/features/vm/ELF-ASLR/arch-support.txt
index f6829af3255f..082f93d5b40e 100644
--- a/Documentation/features/vm/ELF-ASLR/arch-support.txt
+++ b/Documentation/features/vm/ELF-ASLR/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/vm/PG_uncached/arch-support.txt b/Documentation/features/vm/PG_uncached/arch-support.txt
index 1a09ea99d486..605e0abb756d 100644
--- a/Documentation/features/vm/PG_uncached/arch-support.txt
+++ b/Documentation/features/vm/PG_uncached/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/vm/THP/arch-support.txt b/Documentation/features/vm/THP/arch-support.txt
index d170e6236503..7a8eb0bd5ca8 100644
--- a/Documentation/features/vm/THP/arch-support.txt
+++ b/Documentation/features/vm/THP/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | blackfin: | .. |
| c6x: | .. |
- | cris: | .. |
- | frv: | .. |
| h8300: | .. |
| hexagon: | .. |
| ia64: | TODO |
- | m32r: | .. |
| m68k: | .. |
- | metag: | TODO |
| microblaze: | .. |
| mips: | ok |
- | mn10300: | .. |
| nios2: | .. |
| openrisc: | .. |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | .. |
| sh: | .. |
| sparc: | ok |
- | tile: | TODO |
| um: | .. |
| unicore32: | .. |
| x86: | ok |
diff --git a/Documentation/features/vm/TLB/arch-support.txt b/Documentation/features/vm/TLB/arch-support.txt
index abfab4080a91..35fb99b2b3ea 100644
--- a/Documentation/features/vm/TLB/arch-support.txt
+++ b/Documentation/features/vm/TLB/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | .. |
- | cris: | .. |
- | frv: | .. |
| h8300: | .. |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | .. |
- | metag: | TODO |
| microblaze: | .. |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | .. |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | .. |
| unicore32: | .. |
| x86: | ok |
diff --git a/Documentation/features/vm/huge-vmap/arch-support.txt b/Documentation/features/vm/huge-vmap/arch-support.txt
index f81f09b22b08..ed8b943ad8fc 100644
--- a/Documentation/features/vm/huge-vmap/arch-support.txt
+++ b/Documentation/features/vm/huge-vmap/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | TODO |
| arm: | TODO |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | TODO |
| s390: | TODO |
- | score: | TODO |
| sh: | TODO |
| sparc: | TODO |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/vm/ioremap_prot/arch-support.txt b/Documentation/features/vm/ioremap_prot/arch-support.txt
index 0cc3e11c42e2..589947bdf0a8 100644
--- a/Documentation/features/vm/ioremap_prot/arch-support.txt
+++ b/Documentation/features/vm/ioremap_prot/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | TODO |
| arm64: | TODO |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | TODO |
- | score: | TODO |
| sh: | ok |
| sparc: | TODO |
- | tile: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
diff --git a/Documentation/features/vm/numa-memblock/arch-support.txt b/Documentation/features/vm/numa-memblock/arch-support.txt
index 9a3fdac42ce1..8b8bea0318a0 100644
--- a/Documentation/features/vm/numa-memblock/arch-support.txt
+++ b/Documentation/features/vm/numa-memblock/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | .. |
| arm: | .. |
| arm64: | .. |
- | blackfin: | .. |
| c6x: | .. |
- | cris: | .. |
- | frv: | .. |
| h8300: | .. |
| hexagon: | .. |
| ia64: | ok |
- | m32r: | TODO |
| m68k: | .. |
- | metag: | ok |
| microblaze: | ok |
| mips: | ok |
- | mn10300: | TODO |
| nios2: | .. |
| openrisc: | .. |
| parisc: | .. |
| powerpc: | ok |
| s390: | ok |
- | score: | ok |
| sh: | ok |
| sparc: | ok |
- | tile: | TODO |
| um: | .. |
| unicore32: | .. |
| x86: | ok |
diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt
index dfaa39e664ff..055004f467d2 100644
--- a/Documentation/features/vm/pte_special/arch-support.txt
+++ b/Documentation/features/vm/pte_special/arch-support.txt
@@ -10,28 +10,20 @@
| arc: | ok |
| arm: | ok |
| arm64: | ok |
- | blackfin: | TODO |
| c6x: | TODO |
- | cris: | TODO |
- | frv: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
- | m32r: | TODO |
| m68k: | TODO |
- | metag: | TODO |
| microblaze: | TODO |
| mips: | TODO |
- | mn10300: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
- | score: | TODO |
| sh: | ok |
| sparc: | ok |
- | tile: | TODO |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |