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Commit 4ffd41bc authored by Jonathan Corbet's avatar Jonathan Corbet
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Merge branch 'features' into docs-next 

Andrea Parri dice:

  This series provides the script 'features-refresh.sh', which operates on
  the arch support status files, and it applies this script to refresh the
  status files in place; previous discussions about this series are at [1].

  [1] http://lkml.kernel.org/r/1523205027-31786-1-git-send-email-andrea.parri@amarulasolutions.com
      http://lkml.kernel.org/r/1522774551-9503-1-git-send-email-andrea.parri@amarulasolutions.com
      http://lkml.kernel.org/r/20180328122211.GA25420@andrea
parents f6dbf65b 2bef69a3
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Showing with 226 additions and 75 deletions
Documentation/features/lib/strncasecmp/arch-support.txt → Documentation/features/core/cBPF-JIT/arch-support.txt
View file @ 4ffd41bc
# #
# Feature name: strncasecmp # Feature name: cBPF-JIT
# Kconfig: __HAVE_ARCH_STRNCASECMP # Kconfig: HAVE_CBPF_JIT
# description: arch provides an optimized strncasecmp() function # description: arch supports cBPF JIT optimizations
# #
----------------------- -----------------------
| arch |status| | arch |status|
...@@ -16,14 +16,16 @@ ...@@ -16,14 +16,16 @@
| ia64: | TODO | | ia64: | TODO |
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | ok |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | ok |
| um: | TODO | | um: | TODO |
| unicore32: | TODO | | unicore32: | TODO |
| x86: | TODO | | x86: | TODO |
......
Documentation/features/core/BPF-JIT/arch-support.txt → Documentation/features/core/eBPF-JIT/arch-support.txt
View file @ 4ffd41bc
# #
# Feature name: BPF-JIT # Feature name: eBPF-JIT
# Kconfig: HAVE_BPF_JIT # Kconfig: HAVE_EBPF_JIT
# description: arch supports BPF JIT optimizations # description: arch supports eBPF JIT optimizations
# #
----------------------- -----------------------
| arch |status| | arch |status|
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/core/generic-idle-thread/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | ok |
| parisc: | ok | | parisc: | ok |
| powerpc: | ok | | powerpc: | ok |
| riscv: | ok |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/core/jump-labels/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/core/tracehook/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | ok |
| nios2: | ok | | nios2: | ok |
| openrisc: | ok | | openrisc: | ok |
| parisc: | ok | | parisc: | ok |
| powerpc: | ok | | powerpc: | ok |
| riscv: | ok |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/debug/KASAN/arch-support.txt
View file @ 4ffd41bc
...@@ -17,15 +17,17 @@ ...@@ -17,15 +17,17 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
| um: | TODO | | um: | TODO |
| unicore32: | TODO | | unicore32: | TODO |
| x86: | ok | 64-bit only | x86: | ok |
| xtensa: | ok | | xtensa: | ok |
----------------------- -----------------------
Documentation/features/debug/gcov-profile-all/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | ok | | microblaze: | ok |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/debug/kgdb/arch-support.txt
View file @ 4ffd41bc
...@@ -11,16 +11,18 @@ ...@@ -11,16 +11,18 @@
| arm: | ok | | arm: | ok |
| arm64: | ok | | arm64: | ok |
| c6x: | TODO | | c6x: | TODO |
| h8300: | TODO | | h8300: | ok |
| hexagon: | ok | | hexagon: | ok |
| ia64: | TODO | | ia64: | TODO |
| m68k: | TODO | | m68k: | TODO |
| microblaze: | ok | | microblaze: | ok |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | ok | | nios2: | ok |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/debug/kprobes/arch-support.txt
View file @ 4ffd41bc
...@@ -9,7 +9,7 @@ ...@@ -9,7 +9,7 @@
| alpha: | TODO | | alpha: | TODO |
| arc: | ok | | arc: | ok |
| arm: | ok | | arm: | ok |
| arm64: | TODO | | arm64: | ok |
| c6x: | TODO | | c6x: | TODO |
| h8300: | TODO | | h8300: | TODO |
| hexagon: | TODO | | hexagon: | TODO |
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | ok |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/debug/kretprobes/arch-support.txt
View file @ 4ffd41bc
...@@ -9,7 +9,7 @@ ...@@ -9,7 +9,7 @@
| alpha: | TODO | | alpha: | TODO |
| arc: | ok | | arc: | ok |
| arm: | ok | | arm: | ok |
| arm64: | TODO | | arm64: | ok |
| c6x: | TODO | | c6x: | TODO |
| h8300: | TODO | | h8300: | TODO |
| hexagon: | TODO | | hexagon: | TODO |
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/debug/optprobes/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | ok |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/debug/stackprotector/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | ok | | sh: | ok |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/debug/uprobes/arch-support.txt
View file @ 4ffd41bc
...@@ -9,7 +9,7 @@ ...@@ -9,7 +9,7 @@
| alpha: | TODO | | alpha: | TODO |
| arc: | TODO | | arc: | TODO |
| arm: | ok | | arm: | ok |
| arm64: | TODO | | arm64: | ok |
| c6x: | TODO | | c6x: | TODO |
| h8300: | TODO | | h8300: | TODO |
| hexagon: | TODO | | hexagon: | TODO |
...@@ -17,13 +17,15 @@ ...@@ -17,13 +17,15 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | ok |
| um: | TODO | | um: | TODO |
| unicore32: | TODO | | unicore32: | TODO |
| x86: | ok | | x86: | ok |
......
Documentation/features/debug/user-ret-profiler/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/io/dma-api-debug/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | ok | | microblaze: | ok |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | ok |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/io/dma-contiguous/arch-support.txt
View file @ 4ffd41bc
...@@ -17,11 +17,13 @@ ...@@ -17,11 +17,13 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| s390: | TODO | | riscv: | ok |
| s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
| um: | TODO | | um: | TODO |
......
Documentation/features/io/sg-chain/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/locking/cmpxchg-local/arch-support.txt
View file @ 4ffd41bc
...@@ -9,7 +9,7 @@ ...@@ -9,7 +9,7 @@
| alpha: | TODO | | alpha: | TODO |
| arc: | TODO | | arc: | TODO |
| arm: | TODO | | arm: | TODO |
| arm64: | TODO | | arm64: | ok |
| c6x: | TODO | | c6x: | TODO |
| h8300: | TODO | | h8300: | TODO |
| hexagon: | TODO | | hexagon: | TODO |
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/locking/lockdep/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | ok | | microblaze: | ok |
| mips: | ok | | mips: | ok |
| nds32: | ok |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | ok |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/locking/queued-rwlocks/arch-support.txt
View file @ 4ffd41bc
...@@ -9,21 +9,23 @@ ...@@ -9,21 +9,23 @@
| alpha: | TODO | | alpha: | TODO |
| arc: | TODO | | arc: | TODO |
| arm: | TODO | | arm: | TODO |
| arm64: | TODO | | arm64: | ok |
| c6x: | TODO | | c6x: | TODO |
| h8300: | TODO | | h8300: | TODO |
| hexagon: | TODO | | hexagon: | TODO |
| ia64: | TODO | | ia64: | TODO |
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | ok |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | ok |
| um: | TODO | | um: | TODO |
| unicore32: | TODO | | unicore32: | TODO |
| x86: | ok | | x86: | ok |
......
Documentation/features/locking/queued-spinlocks/arch-support.txt
View file @ 4ffd41bc
...@@ -16,14 +16,16 @@ ...@@ -16,14 +16,16 @@
| ia64: | TODO | | ia64: | TODO |
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | ok |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | ok |
| um: | TODO | | um: | TODO |
| unicore32: | TODO | | unicore32: | TODO |
| x86: | ok | | x86: | ok |
......
Documentation/features/locking/rwsem-optimized/arch-support.txt
View file @ 4ffd41bc
# #
# Feature name: rwsem-optimized # Feature name: rwsem-optimized
# Kconfig: Optimized asm/rwsem.h # Kconfig: !RWSEM_GENERIC_SPINLOCK
# description: arch provides optimized rwsem APIs # description: arch provides optimized rwsem APIs
# #
----------------------- -----------------------
...@@ -8,8 +8,8 @@ ...@@ -8,8 +8,8 @@
----------------------- -----------------------
| alpha: | ok | | alpha: | ok |
| arc: | TODO | | arc: | TODO |
| arm: | TODO | | arm: | ok |
| arm64: | TODO | | arm64: | ok |
| c6x: | TODO | | c6x: | TODO |
| h8300: | TODO | | h8300: | TODO |
| hexagon: | TODO | | hexagon: | TODO |
...@@ -17,14 +17,16 @@ ...@@ -17,14 +17,16 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
| um: | TODO | | um: | ok |
| unicore32: | TODO | | unicore32: | TODO |
| x86: | ok | | x86: | ok |
| xtensa: | ok | | xtensa: | ok |
......
Documentation/features/perf/kprobes-event/arch-support.txt
View file @ 4ffd41bc
...@@ -9,7 +9,7 @@ ...@@ -9,7 +9,7 @@
| alpha: | TODO | | alpha: | TODO |
| arc: | TODO | | arc: | TODO |
| arm: | ok | | arm: | ok |
| arm64: | TODO | | arm64: | ok |
| c6x: | TODO | | c6x: | TODO |
| h8300: | TODO | | h8300: | TODO |
| hexagon: | ok | | hexagon: | ok |
...@@ -17,13 +17,15 @@ ...@@ -17,13 +17,15 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | ok |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | TODO | | sparc: | ok |
| um: | TODO | | um: | TODO |
| unicore32: | TODO | | unicore32: | TODO |
| x86: | ok | | x86: | ok |
......
Documentation/features/perf/perf-regs/arch-support.txt
View file @ 4ffd41bc
...@@ -17,11 +17,13 @@ ...@@ -17,11 +17,13 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| s390: | TODO | | riscv: | TODO |
| s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
| um: | TODO | | um: | TODO |
......
Documentation/features/perf/perf-stackdump/arch-support.txt
View file @ 4ffd41bc
...@@ -17,11 +17,13 @@ ...@@ -17,11 +17,13 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| s390: | TODO | | riscv: | TODO |
| s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
| um: | TODO | | um: | TODO |
......
Documentation/features/sched/membarrier-sync-core/arch-support.txt
View file @ 4ffd41bc
...@@ -40,10 +40,12 @@ ...@@ -40,10 +40,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/sched/numa-balancing/arch-support.txt
View file @ 4ffd41bc
...@@ -9,7 +9,7 @@ ...@@ -9,7 +9,7 @@
| alpha: | TODO | | alpha: | TODO |
| arc: | .. | | arc: | .. |
| arm: | .. | | arm: | .. |
| arm64: | .. | | arm64: | ok |
| c6x: | .. | | c6x: | .. |
| h8300: | .. | | h8300: | .. |
| hexagon: | .. | | hexagon: | .. |
...@@ -17,11 +17,13 @@ ...@@ -17,11 +17,13 @@
| m68k: | .. | | m68k: | .. |
| microblaze: | .. | | microblaze: | .. |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | .. | | nios2: | .. |
| openrisc: | .. | | openrisc: | .. |
| parisc: | .. | | parisc: | .. |
| powerpc: | ok | | powerpc: | ok |
| s390: | .. | | riscv: | TODO |
| s390: | ok |
| sh: | .. | | sh: | .. |
| sparc: | TODO | | sparc: | TODO |
| um: | .. | | um: | .. |
......
Documentation/features/scripts/features-refresh.sh 0 → 100755
View file @ 4ffd41bc
#
# Small script that refreshes the kernel feature support status in place.
#
for F_FILE in Documentation/features/*/*/arch-support.txt; do
F=$(grep "^# Kconfig:" "$F_FILE" | cut -c26-)
#
# Each feature F is identified by a pair (O, K), where 'O' can
# be either the empty string (for 'nop') or "not" (the logical
# negation operator '!'); other operators are not supported.
#
O=""
K=$F
if [[ "$F" == !* ]]; then
O="not"
K=$(echo $F | sed -e 's/^!//g')
fi
#
# F := (O, K) is 'valid' iff there is a Kconfig file (for some
# arch) which contains K.
#
# Notice that this definition entails an 'asymmetry' between
# the case 'O = ""' and the case 'O = "not"'. E.g., F may be
# _invalid_ if:
#
# [case 'O = ""']
# 1) no arch provides support for F,
# 2) K does not exist (e.g., it was renamed/mis-typed);
#
# [case 'O = "not"']
# 3) all archs provide support for F,
# 4) as in (2).
#
# The rationale for adopting this definition (and, thus, for
# keeping the asymmetry) is:
#
# We want to be able to 'detect' (2) (or (4)).
#
# (1) and (3) may further warn the developers about the fact
# that K can be removed.
#
F_VALID="false"
for ARCH_DIR in arch/*/; do
K_FILES=$(find $ARCH_DIR -name "Kconfig*")
K_GREP=$(grep "$K" $K_FILES)
if [ ! -z "$K_GREP" ]; then
F_VALID="true"
break
fi
done
if [ "$F_VALID" = "false" ]; then
printf "WARNING: '%s' is not a valid Kconfig\n" "$F"
fi
T_FILE="$F_FILE.tmp"
grep "^#" $F_FILE > $T_FILE
echo " -----------------------" >> $T_FILE
echo " | arch |status|" >> $T_FILE
echo " -----------------------" >> $T_FILE
for ARCH_DIR in arch/*/; do
ARCH=$(echo $ARCH_DIR | sed -e 's/arch//g' | sed -e 's/\///g')
K_FILES=$(find $ARCH_DIR -name "Kconfig*")
K_GREP=$(grep "$K" $K_FILES)
#
# Arch support status values for (O, K) are updated according
# to the following rules.
#
# - ("", K) is 'supported by a given arch', if there is a
# Kconfig file for that arch which contains K;
#
# - ("not", K) is 'supported by a given arch', if there is
# no Kconfig file for that arch which contains K;
#
# - otherwise: preserve the previous status value (if any),
# default to 'not yet supported'.
#
# Notice that, according these rules, invalid features may be
# updated/modified.
#
if [ "$O" = "" ] && [ ! -z "$K_GREP" ]; then
printf " |%12s: | ok |\n" "$ARCH" >> $T_FILE
elif [ "$O" = "not" ] && [ -z "$K_GREP" ]; then
printf " |%12s: | ok |\n" "$ARCH" >> $T_FILE
else
S=$(grep -v "^#" "$F_FILE" | grep " $ARCH:")
if [ ! -z "$S" ]; then
echo "$S" >> $T_FILE
else
printf " |%12s: | TODO |\n" "$ARCH" \
>> $T_FILE
fi
fi
done
echo " -----------------------" >> $T_FILE
mv $T_FILE $F_FILE
done
Documentation/features/seccomp/seccomp-filter/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | ok |
| powerpc: | TODO | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/time/arch-tick-broadcast/arch-support.txt
View file @ 4ffd41bc
...@@ -17,12 +17,14 @@ ...@@ -17,12 +17,14 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | ok |
| sparc: | TODO | | sparc: | TODO |
| um: | TODO | | um: | TODO |
| unicore32: | TODO | | unicore32: | TODO |
......
Documentation/features/time/clockevents/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | ok | | m68k: | ok |
| microblaze: | ok | | microblaze: | ok |
| mips: | ok | | mips: | ok |
| nds32: | ok |
| nios2: | ok | | nios2: | ok |
| openrisc: | ok | | openrisc: | ok |
| parisc: | TODO | | parisc: | ok |
| powerpc: | ok | | powerpc: | ok |
| riscv: | ok |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/time/context-tracking/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/time/irq-time-acct/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | .. | | parisc: | .. |
| powerpc: | .. | | powerpc: | ok |
| riscv: | TODO |
| s390: | .. | | s390: | .. |
| sh: | TODO | | sh: | TODO |
| sparc: | .. | | sparc: | .. |
......
Documentation/features/time/modern-timekeeping/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | ok | | microblaze: | ok |
| mips: | ok | | mips: | ok |
| nds32: | ok |
| nios2: | ok | | nios2: | ok |
| openrisc: | ok | | openrisc: | ok |
| parisc: | ok | | parisc: | ok |
| powerpc: | ok | | powerpc: | ok |
| riscv: | ok |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/time/virt-cpuacct/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | ok | | parisc: | ok |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/vm/ELF-ASLR/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | ok |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/vm/PG_uncached/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/vm/THP/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | .. | | m68k: | .. |
| microblaze: | .. | | microblaze: | .. |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | .. | | nios2: | .. |
| openrisc: | .. | | openrisc: | .. |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | ok | | s390: | ok |
| sh: | .. | | sh: | .. |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/vm/TLB/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | .. | | m68k: | .. |
| microblaze: | .. | | microblaze: | .. |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | .. | | nios2: | .. |
| openrisc: | .. | | openrisc: | .. |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/vm/huge-vmap/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | TODO | | powerpc: | TODO |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | TODO | | sh: | TODO |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/vm/ioremap_prot/arch-support.txt
View file @ 4ffd41bc
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | TODO | | m68k: | TODO |
| microblaze: | TODO | | microblaze: | TODO |
| mips: | TODO | | mips: | TODO |
| nds32: | TODO |
| nios2: | TODO | | nios2: | TODO |
| openrisc: | TODO | | openrisc: | TODO |
| parisc: | TODO | | parisc: | TODO |
| powerpc: | ok | | powerpc: | ok |
| riscv: | TODO |
| s390: | TODO | | s390: | TODO |
| sh: | ok | | sh: | ok |
| sparc: | TODO | | sparc: | TODO |
......
Documentation/features/vm/numa-memblock/arch-support.txt
View file @ 4ffd41bc
...@@ -9,7 +9,7 @@ ...@@ -9,7 +9,7 @@
| alpha: | TODO | | alpha: | TODO |
| arc: | .. | | arc: | .. |
| arm: | .. | | arm: | .. |
| arm64: | .. | | arm64: | ok |
| c6x: | .. | | c6x: | .. |
| h8300: | .. | | h8300: | .. |
| hexagon: | .. | | hexagon: | .. |
...@@ -17,10 +17,12 @@ ...@@ -17,10 +17,12 @@
| m68k: | .. | | m68k: | .. |
| microblaze: | ok | | microblaze: | ok |
| mips: | ok | | mips: | ok |
| nds32: | TODO |
| nios2: | .. | | nios2: | .. |
| openrisc: | .. | | openrisc: | .. |
| parisc: | .. | | parisc: | .. |
| powerpc: | ok | | powerpc: | ok |
| riscv: | ok |
| s390: | ok | | s390: | ok |
| sh: | ok | | sh: | ok |
| sparc: | ok | | sparc: | ok |
......
Documentation/features/vm/pte_special/arch-support.txt deleted 100644 → 0
View file @ f6dbf65b
#
# Feature name: pte_special
# Kconfig: __HAVE_ARCH_PTE_SPECIAL
# description: arch supports the pte_special()/pte_mkspecial() VM APIs
#
-----------------------
| arch |status|
-----------------------
| alpha: | TODO |
| arc: | ok |
| arm: | ok |
| arm64: | ok |
| c6x: | TODO |
| h8300: | TODO |
| hexagon: | TODO |
| ia64: | TODO |
| m68k: | TODO |
| microblaze: | TODO |
| mips: | TODO |
| nios2: | TODO |
| openrisc: | TODO |
| parisc: | TODO |
| powerpc: | ok |
| s390: | ok |
| sh: | ok |
| sparc: | ok |
| um: | TODO |
| unicore32: | TODO |
| x86: | ok |
| xtensa: | TODO |
-----------------------
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