diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-03 14:00:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-03 14:00:16 -0700 |
| commit | 05119217a9bd199c4b8b12c01f86df09108b109b (patch) | |
| tree | f74f4227e3a7610821c1243b4424f5769c88697b /Documentation | |
| parent | 45365a06aa305c9eca1cbf48aef48a7a0cea3b4e (diff) | |
| parent | 3346dd99fb4cd174fdbfb68dc62cd109e4323f0f (diff) | |
Merge tag 'rm-unicore32' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux
Pull unicore32 removal from Mike Rapoport:
"Remove unicore32 support.
The unicore32 port do not seem maintained for a long time now, there
is no upstream toolchain that can create unicore32 binaries and all
the links to prebuilt toolchains for unicore32 are dead. Even
compilers that were available are not supported by the kernel anymore.
Guenter Roeck says:
"I have stopped building unicore32 images since v4.19 since there is
no available compiler that is still supported by the kernel. I am
surprised that support for it has not been removed from the kernel"
However, it's worth pointing out two things:
- Guan Xuetao is still listed as maintainer and asked for the port to
be kept around the last time Arnd suggested removing it two years
ago. He promised that there would be compiler sources (presumably
llvm), but has not made those available since.
- https://github.com/gxt has patches to linux-4.9 and qemu-2.7, both
released in 2016, with patches dated early 2019. These patches
mainly restore a syscall ABI that was never part of mainline Linux
but apparently used in production. qemu-2.8 removed support for
that ABI and newer kernels (4.19+) can no longer be built with the
old toolchain, so apparently there will not be any future updates
to that git tree"
* tag 'rm-unicore32' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/linux:
MAINTAINERS: remove "PKUNITY SOC DRIVERS" entry
rtc: remove fb-puv3 driver
video: fbdev: remove fb-puv3 driver
pwm: remove pwm-puv3 driver
input: i8042: remove support for 8042-unicore32io
i2c/buses: remove i2c-puv3 driver
cpufreq: remove unicore32 driver
arch: remove unicore32 port
Diffstat (limited to 'Documentation')
40 files changed, 0 insertions, 40 deletions
diff --git a/Documentation/features/core/cBPF-JIT/arch-support.txt b/Documentation/features/core/cBPF-JIT/arch-support.txt index 8620c38d4db0..399935616813 100644 --- a/Documentation/features/core/cBPF-JIT/arch-support.txt +++ b/Documentation/features/core/cBPF-JIT/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | TODO | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/core/eBPF-JIT/arch-support.txt b/Documentation/features/core/eBPF-JIT/arch-support.txt index 9ed964f65224..79409bfe0263 100644 --- a/Documentation/features/core/eBPF-JIT/arch-support.txt +++ b/Documentation/features/core/eBPF-JIT/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/core/generic-idle-thread/arch-support.txt b/Documentation/features/core/generic-idle-thread/arch-support.txt index 365df2c2ff0b..9ea60e416efd 100644 --- a/Documentation/features/core/generic-idle-thread/arch-support.txt +++ b/Documentation/features/core/generic-idle-thread/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt index 632a1c7aefa2..f8ec5c13cde4 100644 --- a/Documentation/features/core/jump-labels/arch-support.txt +++ b/Documentation/features/core/jump-labels/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/core/tracehook/arch-support.txt b/Documentation/features/core/tracehook/arch-support.txt index 964667052eda..cd3510e2eedb 100644 --- a/Documentation/features/core/tracehook/arch-support.txt +++ b/Documentation/features/core/tracehook/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/debug/KASAN/arch-support.txt b/Documentation/features/debug/KASAN/arch-support.txt index 6ff38548923e..c3fe9b266e7b 100644 --- a/Documentation/features/debug/KASAN/arch-support.txt +++ b/Documentation/features/debug/KASAN/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/debug/debug-vm-pgtable/arch-support.txt b/Documentation/features/debug/debug-vm-pgtable/arch-support.txt index c527d05c0459..ca6bacb1e99e 100644 --- a/Documentation/features/debug/debug-vm-pgtable/arch-support.txt +++ b/Documentation/features/debug/debug-vm-pgtable/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/debug/gcov-profile-all/arch-support.txt b/Documentation/features/debug/gcov-profile-all/arch-support.txt index 210256f6a4cf..7563a494ddb8 100644 --- a/Documentation/features/debug/gcov-profile-all/arch-support.txt +++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/debug/kgdb/arch-support.txt b/Documentation/features/debug/kgdb/arch-support.txt index 38c40cfa0578..4b0a1d0d6ba4 100644 --- a/Documentation/features/debug/kgdb/arch-support.txt +++ b/Documentation/features/debug/kgdb/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt index 97cd7aa74905..6225cfe0c5bf 100644 --- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt +++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/debug/kprobes/arch-support.txt b/Documentation/features/debug/kprobes/arch-support.txt index 8b316c6e03d4..371f0ac488f5 100644 --- a/Documentation/features/debug/kprobes/arch-support.txt +++ b/Documentation/features/debug/kprobes/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/debug/kretprobes/arch-support.txt b/Documentation/features/debug/kretprobes/arch-support.txt index b805aada395e..38e95251deed 100644 --- a/Documentation/features/debug/kretprobes/arch-support.txt +++ b/Documentation/features/debug/kretprobes/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/debug/optprobes/arch-support.txt b/Documentation/features/debug/optprobes/arch-support.txt index fb297a88f62c..7f4a20e6a12b 100644 --- a/Documentation/features/debug/optprobes/arch-support.txt +++ b/Documentation/features/debug/optprobes/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/debug/stackprotector/arch-support.txt b/Documentation/features/debug/stackprotector/arch-support.txt index 12410f606edc..3db4763aa3f5 100644 --- a/Documentation/features/debug/stackprotector/arch-support.txt +++ b/Documentation/features/debug/stackprotector/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/debug/uprobes/arch-support.txt b/Documentation/features/debug/uprobes/arch-support.txt index be8acbb95b54..43cac6ee0c68 100644 --- a/Documentation/features/debug/uprobes/arch-support.txt +++ b/Documentation/features/debug/uprobes/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/debug/user-ret-profiler/arch-support.txt b/Documentation/features/debug/user-ret-profiler/arch-support.txt index 6bfa36b0e017..d636ed0e679f 100644 --- a/Documentation/features/debug/user-ret-profiler/arch-support.txt +++ b/Documentation/features/debug/user-ret-profiler/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/io/dma-contiguous/arch-support.txt b/Documentation/features/io/dma-contiguous/arch-support.txt index 895c3b0f6492..dfc93d074e3d 100644 --- a/Documentation/features/io/dma-contiguous/arch-support.txt +++ b/Documentation/features/io/dma-contiguous/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/locking/cmpxchg-local/arch-support.txt b/Documentation/features/locking/cmpxchg-local/arch-support.txt index 242ff5a6586e..1815c7fed06d 100644 --- a/Documentation/features/locking/cmpxchg-local/arch-support.txt +++ b/Documentation/features/locking/cmpxchg-local/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/locking/lockdep/arch-support.txt b/Documentation/features/locking/lockdep/arch-support.txt index 98cb9d85c55d..4f844ecd0680 100644 --- a/Documentation/features/locking/lockdep/arch-support.txt +++ b/Documentation/features/locking/lockdep/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | ok | - | unicore32: | ok | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/locking/queued-rwlocks/arch-support.txt b/Documentation/features/locking/queued-rwlocks/arch-support.txt index ee922746a64c..5c6bcfcf8e1f 100644 --- a/Documentation/features/locking/queued-rwlocks/arch-support.txt +++ b/Documentation/features/locking/queued-rwlocks/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/locking/queued-spinlocks/arch-support.txt b/Documentation/features/locking/queued-spinlocks/arch-support.txt index c52116c1a049..b55e420a34ea 100644 --- a/Documentation/features/locking/queued-spinlocks/arch-support.txt +++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/perf/kprobes-event/arch-support.txt b/Documentation/features/perf/kprobes-event/arch-support.txt index 518f352fc727..04c17c2106a4 100644 --- a/Documentation/features/perf/kprobes-event/arch-support.txt +++ b/Documentation/features/perf/kprobes-event/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt index c22cd6f8aa5e..e7450fbb8253 100644 --- a/Documentation/features/perf/perf-regs/arch-support.txt +++ b/Documentation/features/perf/perf-regs/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/perf/perf-stackdump/arch-support.txt b/Documentation/features/perf/perf-stackdump/arch-support.txt index 527fe4d0b074..98e79d128d9b 100644 --- a/Documentation/features/perf/perf-stackdump/arch-support.txt +++ b/Documentation/features/perf/perf-stackdump/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/sched/membarrier-sync-core/arch-support.txt b/Documentation/features/sched/membarrier-sync-core/arch-support.txt index 8a521a622966..68658a6f8c5b 100644 --- a/Documentation/features/sched/membarrier-sync-core/arch-support.txt +++ b/Documentation/features/sched/membarrier-sync-core/arch-support.txt @@ -51,7 +51,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/sched/numa-balancing/arch-support.txt b/Documentation/features/sched/numa-balancing/arch-support.txt index 350823692f28..964457ad26c1 100644 --- a/Documentation/features/sched/numa-balancing/arch-support.txt +++ b/Documentation/features/sched/numa-balancing/arch-support.txt @@ -28,7 +28,6 @@ | sh: | .. | | sparc: | TODO | | um: | .. | - | unicore32: | .. | | x86: | ok | | xtensa: | .. | ----------------------- diff --git a/Documentation/features/seccomp/seccomp-filter/arch-support.txt b/Documentation/features/seccomp/seccomp-filter/arch-support.txt index c7b837f735b1..f54ddfc06a12 100644 --- a/Documentation/features/seccomp/seccomp-filter/arch-support.txt +++ b/Documentation/features/seccomp/seccomp-filter/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | ok | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/time/arch-tick-broadcast/arch-support.txt b/Documentation/features/time/arch-tick-broadcast/arch-support.txt index 593536f7925b..4d11cbb3c09b 100644 --- a/Documentation/features/time/arch-tick-broadcast/arch-support.txt +++ b/Documentation/features/time/arch-tick-broadcast/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | TODO | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/time/clockevents/arch-support.txt b/Documentation/features/time/clockevents/arch-support.txt index 7a27157da408..8287b6aa522e 100644 --- a/Documentation/features/time/clockevents/arch-support.txt +++ b/Documentation/features/time/clockevents/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | ok | - | unicore32: | ok | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/time/context-tracking/arch-support.txt b/Documentation/features/time/context-tracking/arch-support.txt index 048bfb6d3872..a71f3a945285 100644 --- a/Documentation/features/time/context-tracking/arch-support.txt +++ b/Documentation/features/time/context-tracking/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/time/irq-time-acct/arch-support.txt b/Documentation/features/time/irq-time-acct/arch-support.txt index a14bbad8e948..d9082b91f10e 100644 --- a/Documentation/features/time/irq-time-acct/arch-support.txt +++ b/Documentation/features/time/irq-time-acct/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | .. | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/time/modern-timekeeping/arch-support.txt b/Documentation/features/time/modern-timekeeping/arch-support.txt index 1d46da165b75..a84c3b9d9a94 100644 --- a/Documentation/features/time/modern-timekeeping/arch-support.txt +++ b/Documentation/features/time/modern-timekeeping/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | ok | - | unicore32: | ok | | x86: | ok | | xtensa: | ok | ----------------------- diff --git a/Documentation/features/time/virt-cpuacct/arch-support.txt b/Documentation/features/time/virt-cpuacct/arch-support.txt index fb0d0cab9cab..56b372da6b01 100644 --- a/Documentation/features/time/virt-cpuacct/arch-support.txt +++ b/Documentation/features/time/virt-cpuacct/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/vm/ELF-ASLR/arch-support.txt b/Documentation/features/vm/ELF-ASLR/arch-support.txt index adc25878d217..eccda0732474 100644 --- a/Documentation/features/vm/ELF-ASLR/arch-support.txt +++ b/Documentation/features/vm/ELF-ASLR/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/vm/PG_uncached/arch-support.txt b/Documentation/features/vm/PG_uncached/arch-support.txt index f05588f9e4b4..c74e3f8040e1 100644 --- a/Documentation/features/vm/PG_uncached/arch-support.txt +++ b/Documentation/features/vm/PG_uncached/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/vm/THP/arch-support.txt b/Documentation/features/vm/THP/arch-support.txt index cdfe8925f881..1c0b95f2b40d 100644 --- a/Documentation/features/vm/THP/arch-support.txt +++ b/Documentation/features/vm/THP/arch-support.txt @@ -28,7 +28,6 @@ | sh: | .. | | sparc: | ok | | um: | .. | - | unicore32: | .. | | x86: | ok | | xtensa: | .. | ----------------------- diff --git a/Documentation/features/vm/TLB/arch-support.txt b/Documentation/features/vm/TLB/arch-support.txt index 2bdd3b6cee3c..30f75a79ce01 100644 --- a/Documentation/features/vm/TLB/arch-support.txt +++ b/Documentation/features/vm/TLB/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | .. | - | unicore32: | .. | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/vm/huge-vmap/arch-support.txt b/Documentation/features/vm/huge-vmap/arch-support.txt index 8525f1981f19..c5ff3a427722 100644 --- a/Documentation/features/vm/huge-vmap/arch-support.txt +++ b/Documentation/features/vm/huge-vmap/arch-support.txt @@ -28,7 +28,6 @@ | sh: | TODO | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/vm/ioremap_prot/arch-support.txt b/Documentation/features/vm/ioremap_prot/arch-support.txt index 3a6b87de6a19..1cb7406cd858 100644 --- a/Documentation/features/vm/ioremap_prot/arch-support.txt +++ b/Documentation/features/vm/ioremap_prot/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | TODO | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- diff --git a/Documentation/features/vm/pte_special/arch-support.txt b/Documentation/features/vm/pte_special/arch-support.txt index 2e017387e228..13d0e1e17001 100644 --- a/Documentation/features/vm/pte_special/arch-support.txt +++ b/Documentation/features/vm/pte_special/arch-support.txt @@ -28,7 +28,6 @@ | sh: | ok | | sparc: | ok | | um: | TODO | - | unicore32: | TODO | | x86: | ok | | xtensa: | TODO | ----------------------- |