Documentation/features: Refresh the arch support status files in place

Now that the script 'features-refresh.sh' is available, uses this script
to refresh all the arch-support.txt files in place.

Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

43 files changed, 117 insertions, 31 deletions

diff --git a/Documentation/features/core/BPF-JIT/arch-support.txt b/Documentation/features/core/BPF-JIT/arch-support.txt
index 0b96b4e1e7d4..d277f971ccd6 100644
--- a/Documentation/features/core/BPF-JIT/arch-support.txt
+++ b/Documentation/features/core/BPF-JIT/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: |  ok  |
diff --git a/Documentation/features/core/generic-idle-thread/arch-support.txt b/Documentation/features/core/generic-idle-thread/arch-support.txt
index 372a2b18a617..0ef6acdb991c 100644
--- a/Documentation/features/core/generic-idle-thread/arch-support.txt
+++ b/Documentation/features/core/generic-idle-thread/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
-    |    openrisc: | TODO |
+    |    openrisc: |  ok  |
     |      parisc: |  ok  |
     |     powerpc: |  ok  |
+    |       riscv: |  ok  |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt
index ad97217b003b..27cbd63abfd2 100644
--- a/Documentation/features/core/jump-labels/arch-support.txt
+++ b/Documentation/features/core/jump-labels/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: |  ok  |
diff --git a/Documentation/features/core/tracehook/arch-support.txt b/Documentation/features/core/tracehook/arch-support.txt
index 36ee7bef5d18..f44c274e40ed 100644
--- a/Documentation/features/core/tracehook/arch-support.txt
+++ b/Documentation/features/core/tracehook/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: |  ok  |
     |       nios2: |  ok  |
     |    openrisc: |  ok  |
     |      parisc: |  ok  |
     |     powerpc: |  ok  |
+    |       riscv: |  ok  |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/debug/KASAN/arch-support.txt b/Documentation/features/debug/KASAN/arch-support.txt
index f5c99fa576d3..282ecc8ea1da 100644
--- a/Documentation/features/debug/KASAN/arch-support.txt
+++ b/Documentation/features/debug/KASAN/arch-support.txt
@@ -17,15 +17,17 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: | TODO |
     |          um: | TODO |
     |   unicore32: | TODO |
-    |         x86: |  ok  | 64-bit only
+    |         x86: |  ok  |
     |      xtensa: |  ok  |
     -----------------------
diff --git a/Documentation/features/debug/gcov-profile-all/arch-support.txt b/Documentation/features/debug/gcov-profile-all/arch-support.txt
index 5170a9934843..01b2b3004e0a 100644
--- a/Documentation/features/debug/gcov-profile-all/arch-support.txt
+++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: |  ok  |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: | TODO |
diff --git a/Documentation/features/debug/kgdb/arch-support.txt b/Documentation/features/debug/kgdb/arch-support.txt
index 13b6e994ae1f..3b4dff22329f 100644
--- a/Documentation/features/debug/kgdb/arch-support.txt
+++ b/Documentation/features/debug/kgdb/arch-support.txt
@@ -11,16 +11,18 @@
     |         arm: |  ok  |
     |       arm64: |  ok  |
     |         c6x: | TODO |
-    |       h8300: | TODO |
+    |       h8300: |  ok  |
     |     hexagon: |  ok  |
     |        ia64: | TODO |
     |        m68k: | TODO |
     |  microblaze: |  ok  |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: |  ok  |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
index 419bb38820e7..7e963d0ae646 100644
--- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
+++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/debug/kprobes/arch-support.txt b/Documentation/features/debug/kprobes/arch-support.txt
index 52b3ace0a030..4ada027faf16 100644
--- a/Documentation/features/debug/kprobes/arch-support.txt
+++ b/Documentation/features/debug/kprobes/arch-support.txt
@@ -9,7 +9,7 @@
     |       alpha: | TODO |
     |         arc: |  ok  |
     |         arm: |  ok  |
-    |       arm64: | TODO |
+    |       arm64: |  ok  |
     |         c6x: | TODO |
     |       h8300: | TODO |
     |     hexagon: | TODO |
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: |  ok  |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/debug/kretprobes/arch-support.txt b/Documentation/features/debug/kretprobes/arch-support.txt
index 180d24419518..044e13fcca5d 100644
--- a/Documentation/features/debug/kretprobes/arch-support.txt
+++ b/Documentation/features/debug/kretprobes/arch-support.txt
@@ -9,7 +9,7 @@
     |       alpha: | TODO |
     |         arc: |  ok  |
     |         arm: |  ok  |
-    |       arm64: | TODO |
+    |       arm64: |  ok  |
     |         c6x: | TODO |
     |       h8300: | TODO |
     |     hexagon: | TODO |
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/debug/optprobes/arch-support.txt b/Documentation/features/debug/optprobes/arch-support.txt
index 0a1241f45e41..dce7669c918f 100644
--- a/Documentation/features/debug/optprobes/arch-support.txt
+++ b/Documentation/features/debug/optprobes/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
-    |     powerpc: | TODO |
+    |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/debug/stackprotector/arch-support.txt b/Documentation/features/debug/stackprotector/arch-support.txt
index 570019572383..74b89a9c8b3a 100644
--- a/Documentation/features/debug/stackprotector/arch-support.txt
+++ b/Documentation/features/debug/stackprotector/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: |  ok  |
     |       sparc: | TODO |
diff --git a/Documentation/features/debug/uprobes/arch-support.txt b/Documentation/features/debug/uprobes/arch-support.txt
index 0b8d922eb799..1a3f9d3229bf 100644
--- a/Documentation/features/debug/uprobes/arch-support.txt
+++ b/Documentation/features/debug/uprobes/arch-support.txt
@@ -9,7 +9,7 @@
     |       alpha: | TODO |
     |         arc: | TODO |
     |         arm: |  ok  |
-    |       arm64: | TODO |
+    |       arm64: |  ok  |
     |         c6x: | TODO |
     |       h8300: | TODO |
     |     hexagon: | TODO |
@@ -17,13 +17,15 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: | TODO |
-    |       sparc: | TODO |
+    |       sparc: |  ok  |
     |          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 13852ae62e9e..1d78d1069a5f 100644
--- a/Documentation/features/debug/user-ret-profiler/arch-support.txt
+++ b/Documentation/features/debug/user-ret-profiler/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/io/dma-api-debug/arch-support.txt b/Documentation/features/io/dma-api-debug/arch-support.txt
index e438ed675623..dd2806de9b8b 100644
--- a/Documentation/features/io/dma-api-debug/arch-support.txt
+++ b/Documentation/features/io/dma-api-debug/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: |  ok  |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: |  ok  |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/io/dma-contiguous/arch-support.txt b/Documentation/features/io/dma-contiguous/arch-support.txt
index 47f64a433df0..30c072d2b67c 100644
--- a/Documentation/features/io/dma-contiguous/arch-support.txt
+++ b/Documentation/features/io/dma-contiguous/arch-support.txt
@@ -17,11 +17,13 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
-    |        s390: | TODO |
+    |       riscv: |  ok  |
+    |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: | TODO |
     |          um: | TODO |
diff --git a/Documentation/features/io/sg-chain/arch-support.txt b/Documentation/features/io/sg-chain/arch-support.txt
index 07f357fadbff..6554f0372c3f 100644
--- a/Documentation/features/io/sg-chain/arch-support.txt
+++ b/Documentation/features/io/sg-chain/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: |  ok  |
diff --git a/Documentation/features/lib/strncasecmp/arch-support.txt b/Documentation/features/lib/strncasecmp/arch-support.txt
index 4f3a6a0e4e68..6148f42c3d90 100644
--- a/Documentation/features/lib/strncasecmp/arch-support.txt
+++ b/Documentation/features/lib/strncasecmp/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/locking/cmpxchg-local/arch-support.txt b/Documentation/features/locking/cmpxchg-local/arch-support.txt
index 482a0b09d1f8..51704a2dc8d1 100644
--- a/Documentation/features/locking/cmpxchg-local/arch-support.txt
+++ b/Documentation/features/locking/cmpxchg-local/arch-support.txt
@@ -9,7 +9,7 @@
     |       alpha: | TODO |
     |         arc: | TODO |
     |         arm: | TODO |
-    |       arm64: | TODO |
+    |       arm64: |  ok  |
     |         c6x: | TODO |
     |       h8300: | TODO |
     |     hexagon: | TODO |
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/locking/lockdep/arch-support.txt b/Documentation/features/locking/lockdep/arch-support.txt
index bb35c5ba6286..bd39c5edd460 100644
--- a/Documentation/features/locking/lockdep/arch-support.txt
+++ b/Documentation/features/locking/lockdep/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: |  ok  |
     |        mips: |  ok  |
+    |       nds32: |  ok  |
     |       nios2: | TODO |
-    |    openrisc: | TODO |
+    |    openrisc: |  ok  |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/locking/queued-rwlocks/arch-support.txt b/Documentation/features/locking/queued-rwlocks/arch-support.txt
index 627e9a6b2db9..da7aff3bee0b 100644
--- a/Documentation/features/locking/queued-rwlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-rwlocks/arch-support.txt
@@ -9,21 +9,23 @@
     |       alpha: | TODO |
     |         arc: | TODO |
     |         arm: | TODO |
-    |       arm64: | TODO |
+    |       arm64: |  ok  |
     |         c6x: | TODO |
     |       h8300: | TODO |
     |     hexagon: | TODO |
     |        ia64: | TODO |
     |        m68k: | TODO |
     |  microblaze: | TODO |
-    |        mips: | TODO |
+    |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
-    |    openrisc: | TODO |
+    |    openrisc: |  ok  |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
-    |       sparc: | TODO |
+    |       sparc: |  ok  |
     |          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 9edda216cdfb..478e9101322c 100644
--- a/Documentation/features/locking/queued-spinlocks/arch-support.txt
+++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt
@@ -16,14 +16,16 @@
     |        ia64: | TODO |
     |        m68k: | TODO |
     |  microblaze: | TODO |
-    |        mips: | TODO |
+    |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
-    |    openrisc: | TODO |
+    |    openrisc: |  ok  |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
-    |       sparc: | TODO |
+    |       sparc: |  ok  |
     |          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 8d9afb10b16e..8afe24ffa3ab 100644
--- a/Documentation/features/locking/rwsem-optimized/arch-support.txt
+++ b/Documentation/features/locking/rwsem-optimized/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/perf/kprobes-event/arch-support.txt b/Documentation/features/perf/kprobes-event/arch-support.txt
index d01239ee34b3..7331402d1887 100644
--- a/Documentation/features/perf/kprobes-event/arch-support.txt
+++ b/Documentation/features/perf/kprobes-event/arch-support.txt
@@ -9,7 +9,7 @@
     |       alpha: | TODO |
     |         arc: | TODO |
     |         arm: |  ok  |
-    |       arm64: | TODO |
+    |       arm64: |  ok  |
     |         c6x: | TODO |
     |       h8300: | TODO |
     |     hexagon: |  ok  |
@@ -17,13 +17,15 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: |  ok  |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: |  ok  |
-    |       sparc: | TODO |
+    |       sparc: |  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 458faba5311a..53feeee6cdad 100644
--- a/Documentation/features/perf/perf-regs/arch-support.txt
+++ b/Documentation/features/perf/perf-regs/arch-support.txt
@@ -17,11 +17,13 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
-    |        s390: | TODO |
+    |       riscv: | TODO |
+    |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: | TODO |
     |          um: | TODO |
diff --git a/Documentation/features/perf/perf-stackdump/arch-support.txt b/Documentation/features/perf/perf-stackdump/arch-support.txt
index 545d01c69c88..16164348e0ea 100644
--- a/Documentation/features/perf/perf-stackdump/arch-support.txt
+++ b/Documentation/features/perf/perf-stackdump/arch-support.txt
@@ -17,11 +17,13 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
-    |        s390: | TODO |
+    |       riscv: | TODO |
+    |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: | TODO |
     |          um: | TODO |
diff --git a/Documentation/features/sched/membarrier-sync-core/arch-support.txt b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
index 85a6c9d4571c..dbdf62907703 100644
--- a/Documentation/features/sched/membarrier-sync-core/arch-support.txt
+++ b/Documentation/features/sched/membarrier-sync-core/arch-support.txt
@@ -40,10 +40,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/sched/numa-balancing/arch-support.txt b/Documentation/features/sched/numa-balancing/arch-support.txt
index 347508863872..c68bb2c2cb62 100644
--- a/Documentation/features/sched/numa-balancing/arch-support.txt
+++ b/Documentation/features/sched/numa-balancing/arch-support.txt
@@ -9,7 +9,7 @@
     |       alpha: | TODO |
     |         arc: |  ..  |
     |         arm: |  ..  |
-    |       arm64: |  ..  |
+    |       arm64: |  ok  |
     |         c6x: |  ..  |
     |       h8300: |  ..  |
     |     hexagon: |  ..  |
@@ -17,11 +17,13 @@
     |        m68k: |  ..  |
     |  microblaze: |  ..  |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: |  ..  |
     |    openrisc: |  ..  |
     |      parisc: |  ..  |
     |     powerpc: |  ok  |
-    |        s390: |  ..  |
+    |       riscv: | TODO |
+    |        s390: |  ok  |
     |          sh: |  ..  |
     |       sparc: | TODO |
     |          um: |  ..  |
diff --git a/Documentation/features/seccomp/seccomp-filter/arch-support.txt b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
index e4fad58a05e5..d4271b493b41 100644
--- a/Documentation/features/seccomp/seccomp-filter/arch-support.txt
+++ b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
-    |      parisc: | TODO |
-    |     powerpc: | TODO |
+    |      parisc: |  ok  |
+    |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/time/arch-tick-broadcast/arch-support.txt b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
index 8052904b25fc..83d9e68462bb 100644
--- a/Documentation/features/time/arch-tick-broadcast/arch-support.txt
+++ b/Documentation/features/time/arch-tick-broadcast/arch-support.txt
@@ -17,12 +17,14 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: | TODO |
-    |          sh: | TODO |
+    |          sh: |  ok  |
     |       sparc: | TODO |
     |          um: | TODO |
     |   unicore32: | TODO |
diff --git a/Documentation/features/time/clockevents/arch-support.txt b/Documentation/features/time/clockevents/arch-support.txt
index 7c76b946297e..3d4908fce6da 100644
--- a/Documentation/features/time/clockevents/arch-support.txt
+++ b/Documentation/features/time/clockevents/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: |  ok  |
     |  microblaze: |  ok  |
     |        mips: |  ok  |
+    |       nds32: |  ok  |
     |       nios2: |  ok  |
     |    openrisc: |  ok  |
-    |      parisc: | TODO |
+    |      parisc: |  ok  |
     |     powerpc: |  ok  |
+    |       riscv: |  ok  |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/time/context-tracking/arch-support.txt b/Documentation/features/time/context-tracking/arch-support.txt
index 9433b3e523b3..c29974afffaa 100644
--- a/Documentation/features/time/context-tracking/arch-support.txt
+++ b/Documentation/features/time/context-tracking/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: |  ok  |
diff --git a/Documentation/features/time/irq-time-acct/arch-support.txt b/Documentation/features/time/irq-time-acct/arch-support.txt
index 212dde0b578c..8d73c463ec27 100644
--- a/Documentation/features/time/irq-time-acct/arch-support.txt
+++ b/Documentation/features/time/irq-time-acct/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: |  ..  |
-    |     powerpc: |  ..  |
+    |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ..  |
     |          sh: | TODO |
     |       sparc: |  ..  |
diff --git a/Documentation/features/time/modern-timekeeping/arch-support.txt b/Documentation/features/time/modern-timekeeping/arch-support.txt
index 4074028f72f7..e7c6ea6b8fb3 100644
--- a/Documentation/features/time/modern-timekeeping/arch-support.txt
+++ b/Documentation/features/time/modern-timekeeping/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: |  ok  |
     |        mips: |  ok  |
+    |       nds32: |  ok  |
     |       nios2: |  ok  |
     |    openrisc: |  ok  |
     |      parisc: |  ok  |
     |     powerpc: |  ok  |
+    |       riscv: |  ok  |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/time/virt-cpuacct/arch-support.txt b/Documentation/features/time/virt-cpuacct/arch-support.txt
index a394d8820517..4646457461cf 100644
--- a/Documentation/features/time/virt-cpuacct/arch-support.txt
+++ b/Documentation/features/time/virt-cpuacct/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: |  ok  |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: |  ok  |
diff --git a/Documentation/features/vm/ELF-ASLR/arch-support.txt b/Documentation/features/vm/ELF-ASLR/arch-support.txt
index 082f93d5b40e..1f71d090ff2c 100644
--- a/Documentation/features/vm/ELF-ASLR/arch-support.txt
+++ b/Documentation/features/vm/ELF-ASLR/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
-    |      parisc: | TODO |
+    |      parisc: |  ok  |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/vm/PG_uncached/arch-support.txt b/Documentation/features/vm/PG_uncached/arch-support.txt
index 605e0abb756d..fbd5aa463b0a 100644
--- a/Documentation/features/vm/PG_uncached/arch-support.txt
+++ b/Documentation/features/vm/PG_uncached/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/vm/THP/arch-support.txt b/Documentation/features/vm/THP/arch-support.txt
index 7a8eb0bd5ca8..5d7ecc378f29 100644
--- a/Documentation/features/vm/THP/arch-support.txt
+++ b/Documentation/features/vm/THP/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: |  ..  |
     |  microblaze: |  ..  |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: |  ..  |
     |    openrisc: |  ..  |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: |  ..  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/vm/TLB/arch-support.txt b/Documentation/features/vm/TLB/arch-support.txt
index 35fb99b2b3ea..f7af9678eb66 100644
--- a/Documentation/features/vm/TLB/arch-support.txt
+++ b/Documentation/features/vm/TLB/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: |  ..  |
     |  microblaze: |  ..  |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: |  ..  |
     |    openrisc: |  ..  |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/vm/huge-vmap/arch-support.txt b/Documentation/features/vm/huge-vmap/arch-support.txt
index ed8b943ad8fc..d0713ccc7117 100644
--- a/Documentation/features/vm/huge-vmap/arch-support.txt
+++ b/Documentation/features/vm/huge-vmap/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: | TODO |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: | TODO |
     |       sparc: | TODO |
diff --git a/Documentation/features/vm/ioremap_prot/arch-support.txt b/Documentation/features/vm/ioremap_prot/arch-support.txt
index 589947bdf0a8..8527601a3739 100644
--- a/Documentation/features/vm/ioremap_prot/arch-support.txt
+++ b/Documentation/features/vm/ioremap_prot/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: | TODO |
     |          sh: |  ok  |
     |       sparc: | TODO |
diff --git a/Documentation/features/vm/numa-memblock/arch-support.txt b/Documentation/features/vm/numa-memblock/arch-support.txt
index 8b8bea0318a0..1a988052cd24 100644
--- a/Documentation/features/vm/numa-memblock/arch-support.txt
+++ b/Documentation/features/vm/numa-memblock/arch-support.txt
@@ -9,7 +9,7 @@
     |       alpha: | TODO |
     |         arc: |  ..  |
     |         arm: |  ..  |
-    |       arm64: |  ..  |
+    |       arm64: |  ok  |
     |         c6x: |  ..  |
     |       h8300: |  ..  |
     |     hexagon: |  ..  |
@@ -17,10 +17,12 @@
     |        m68k: |  ..  |
     |  microblaze: |  ok  |
     |        mips: |  ok  |
+    |       nds32: | TODO |
     |       nios2: |  ..  |
     |    openrisc: |  ..  |
     |      parisc: |  ..  |
     |     powerpc: |  ok  |
+    |       riscv: |  ok  |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |
diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt
index 055004f467d2..6a608a6dcf71 100644
--- a/Documentation/features/vm/pte_special/arch-support.txt
+++ b/Documentation/features/vm/pte_special/arch-support.txt
@@ -17,10 +17,12 @@
     |        m68k: | TODO |
     |  microblaze: | TODO |
     |        mips: | TODO |
+    |       nds32: | TODO |
     |       nios2: | TODO |
     |    openrisc: | TODO |
     |      parisc: | TODO |
     |     powerpc: |  ok  |
+    |       riscv: | TODO |
     |        s390: |  ok  |
     |          sh: |  ok  |
     |       sparc: |  ok  |