diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-03-09 12:02:36 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-26 15:56:10 +0200 |
| commit | 1ea5afd42a16058f9301a46c8969787c7baa7eea (patch) | |
| tree | 04d2e7d45a9a3fe2486a52f872596d6bac0de766 /Documentation | |
| parent | a0673fdbcd42105261646cd4f3447455b5854a32 (diff) | |
Documentation: arch-support: remove obsolete architectures
A number of architecture ports are obsolete and getting dropped,
so we no longer want to track the respective features.
We already removed the lines for metag and mn10300, this does
the same edits for all the others.
For the remaining 21 architectures, this shows how many are known
to implement each given feature:
19 time/modern-timekeeping/arch-support.txt
19 time/clockevents/arch-support.txt
15 core/tracehook/arch-support.txt
14 core/generic-idle-thread/arch-support.txt
13 locking/lockdep/arch-support.txt
12 io/dma-api-debug/arch-support.txt
11 debug/kgdb/arch-support.txt
10 time/virt-cpuacct/arch-support.txt
9 debug/kretprobes/arch-support.txt
9 debug/kprobes/arch-support.txt
8 vm/THP/arch-support.txt
8 vm/pte_special/arch-support.txt
8 vm/numa-memblock/arch-support.txt
8 io/sg-chain/arch-support.txt
7 perf/kprobes-event/arch-support.txt
7 locking/rwsem-optimized/arch-support.txt
7 debug/gcov-profile-all/arch-support.txt
7 core/jump-labels/arch-support.txt
7 core/BPF-JIT/arch-support.txt
6 vm/ELF-ASLR/arch-support.txt
6 time/context-tracking/arch-support.txt
6 seccomp/seccomp-filter/arch-support.txt
6 debug/stackprotector/arch-support.txt
5 time/irq-time-acct/arch-support.txt
5 io/dma-contiguous/arch-support.txt
5 debug/uprobes/arch-support.txt
4 vm/ioremap_prot/arch-support.txt
4 time/arch-tick-broadcast/arch-support.txt
4 perf/perf-stackdump/arch-support.txt
4 perf/perf-regs/arch-support.txt
3 debug/KASAN/arch-support.txt
2 vm/PG_uncached/arch-support.txt
2 vm/huge-vmap/arch-support.txt
2 sched/numa-balancing/arch-support.txt
2 sched/membarrier-sync-core/arch-support.txt
2 locking/cmpxchg-local/arch-support.txt
2 debug/optprobes/arch-support.txt
2 debug/kprobes-on-ftrace/arch-support.txt
1 vm/TLB/arch-support.txt
1 locking/queued-spinlocks/arch-support.txt
1 locking/queued-rwlocks/arch-support.txt
1 debug/user-ret-profiler/arch-support.txt
0 lib/strncasecmp/arch-support.txt
Note that the list does not include riscv or nds32 yet, these still
need to be added.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation')
44 files changed, 2 insertions, 260 deletions
diff --git a/Documentation/admin-guide/README.rst b/Documentation/admin-guide/README.rst index af5a437198d0..155372b3b57f 100644 --- a/Documentation/admin-guide/README.rst +++ b/Documentation/admin-guide/README.rst @@ -26,8 +26,8 @@ On what hardware does it run? Although originally developed first for 32-bit x86-based PCs (386 or higher), today Linux also runs on (at least) the Compaq Alpha AXP, Sun SPARC and UltraSPARC, Motorola 68000, PowerPC, PowerPC64, ARM, Hitachi SuperH, Cell, - IBM S/390, MIPS, HP PA-RISC, Intel IA-64, DEC VAX, AMD x86-64, AXIS CRIS, - Xtensa, Tilera TILE, ARC and Renesas M32R architectures. + IBM S/390, MIPS, HP PA-RISC, Intel IA-64, DEC VAX, AMD x86-64 Xtensa, and + ARC architectures. Linux is easily portable to most general-purpose 32- or 64-bit architectures as long as they have a paged memory management unit (PMMU) and a port of the diff --git a/Documentation/features/core/BPF-JIT/arch-support.txt b/Documentation/features/core/BPF-JIT/arch-support.txt index 544eb1dd5fe1..0b96b4e1e7d4 100644 --- a/Documentation/features/core/BPF-JIT/arch-support.txt +++ b/Documentation/features/core/BPF-JIT/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | ok | @@ -26,10 +22,8 @@ | 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 c7f8626faca2..372a2b18a617 100644 --- a/Documentation/features/core/generic-idle-thread/arch-support.txt +++ b/Documentation/features/core/generic-idle-thread/arch-support.txt @@ -10,14 +10,10 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | blackfin: | ok | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | ok | | ia64: | ok | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | ok | @@ -26,10 +22,8 @@ | 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 647b0ab5a78d..ad97217b003b 100644 --- a/Documentation/features/core/jump-labels/arch-support.txt +++ b/Documentation/features/core/jump-labels/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | ok | @@ -26,10 +22,8 @@ | 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 c95ba6d79cee..36ee7bef5d18 100644 --- a/Documentation/features/core/tracehook/arch-support.txt +++ b/Documentation/features/core/tracehook/arch-support.txt @@ -10,14 +10,10 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | blackfin: | ok | | c6x: | ok | - | cris: | TODO | - | frv: | ok | | h8300: | TODO | | hexagon: | ok | | ia64: | ok | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | ok | @@ -26,10 +22,8 @@ | 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 fbb5afe45848..f5c99fa576d3 100644 --- a/Documentation/features/debug/KASAN/arch-support.txt +++ b/Documentation/features/debug/KASAN/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | TODO | | arm64: | ok | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | TODO | @@ -26,10 +22,8 @@ | 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 a35c5057585b..5170a9934843 100644 --- a/Documentation/features/debug/gcov-profile-all/arch-support.txt +++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | ok | | mips: | TODO | @@ -26,10 +22,8 @@ | 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 afb31a2505cb..13b6e994ae1f 100644 --- a/Documentation/features/debug/kgdb/arch-support.txt +++ b/Documentation/features/debug/kgdb/arch-support.txt @@ -10,14 +10,10 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | blackfin: | ok | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | ok | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | ok | | mips: | ok | @@ -26,10 +22,8 @@ | 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 4144979bc022..419bb38820e7 100644 --- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt +++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | TODO | @@ -26,10 +22,8 @@ | 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 7ec1a185e713..52b3ace0a030 100644 --- a/Documentation/features/debug/kprobes/arch-support.txt +++ b/Documentation/features/debug/kprobes/arch-support.txt @@ -10,14 +10,10 @@ | arc: | ok | | arm: | ok | | arm64: | TODO | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | ok | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | ok | @@ -26,10 +22,8 @@ | 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 fa9009c08b1f..180d24419518 100644 --- a/Documentation/features/debug/kretprobes/arch-support.txt +++ b/Documentation/features/debug/kretprobes/arch-support.txt @@ -10,14 +10,10 @@ | arc: | ok | | arm: | ok | | arm64: | TODO | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | ok | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | ok | @@ -26,10 +22,8 @@ | 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 38adefbe2edf..0a1241f45e41 100644 --- a/Documentation/features/debug/optprobes/arch-support.txt +++ b/Documentation/features/debug/optprobes/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | ok | | arm64: | TODO | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | TODO | @@ -26,10 +22,8 @@ | 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 2965ae0ca139..570019572383 100644 --- a/Documentation/features/debug/stackprotector/arch-support.txt +++ b/Documentation/features/debug/stackprotector/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | ok | @@ -26,10 +22,8 @@ | 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 5da0bc2e7e1e..0b8d922eb799 100644 --- a/Documentation/features/debug/uprobes/arch-support.txt +++ b/Documentation/features/debug/uprobes/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | ok | | arm64: | TODO | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | ok | @@ -26,10 +22,8 @@ | 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 a45ced203f32..13852ae62e9e 100644 --- a/Documentation/features/debug/user-ret-profiler/arch-support.txt +++ b/Documentation/features/debug/user-ret-profiler/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | TODO | @@ -26,10 +22,8 @@ | 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 411ec941e46c..e438ed675623 100644 --- a/Documentation/features/io/dma-api-debug/arch-support.txt +++ b/Documentation/features/io/dma-api-debug/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | blackfin: | TODO | | c6x: | ok | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | ok | - | m32r: | TODO | | m68k: | TODO | | microblaze: | ok | | mips: | ok | @@ -26,10 +22,8 @@ | 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 3b65953a96a9..47f64a433df0 100644 --- a/Documentation/features/io/dma-contiguous/arch-support.txt +++ b/Documentation/features/io/dma-contiguous/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | ok | @@ -26,10 +22,8 @@ | 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 65e9368c69a7..07f357fadbff 100644 --- a/Documentation/features/io/sg-chain/arch-support.txt +++ b/Documentation/features/io/sg-chain/arch-support.txt @@ -10,14 +10,10 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | ok | - | m32r: | TODO | | m68k: | TODO | | microblaze: | TODO | | mips: | TODO | @@ -26,10 +22,8 @@ | 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 cee48bd07b08..4f3a6a0e4e68 100644 --- a/Documentation/features/lib/strncasecmp/arch-support.txt +++ b/Documentation/features/lib/strncasecmp/arch-support.txt @@ -10,14 +10,10 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | blackfin: | TODO | | c6x: | TODO | - | cris: | TODO | - | frv: | TODO | | h8300: | TODO | | hexagon: | TODO | | ia64: | TODO | - | m32r: | TODO | |