diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-01 15:02:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-01 15:02:19 -0700 |
| commit | 2dbf3d5c32bf905c2575e5759f2ab6262ec9c6c5 (patch) | |
| tree | 87e5db1874023302f19bbd9e5ef37345987e3aa3 /Documentation | |
| parent | a25fb8508c1b80dce742dbeaa4d75a1e9f2c5617 (diff) | |
| parent | 01e7bc241d4cf8176cfc77ccd13988dc6f0414c4 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32
Pull AVR32 removal from Hans-Christian Noren Egtvedt:
"This will remove support for AVR32 architecture from the kernel and
clean away the most obvious architecture related parts. Removing dead
code in drivers is the next step"
Notes from previous discussion about this:
"The AVR32 architecture is not keeping up with the development of the
kernel, and since it shares so much of the drivers with Atmel ARM SoC,
it is starting to hinder these drivers to develop swiftly.
Also, all AVR32 AP7 SoC processors are end of lifed from Atmel (now
Microchip).
Finally, the GCC toolchain is stuck at version 4.2.x, and has not
received any patches since the last release from Atmel;
4.2.4-atmel.1.1.3.avr32linux.1.
When building kernel v4.10, this toolchain is no longer able to
properly link the network stack.
Haavard and I have came to the conclusion that we feel keeping AVR32
on life support offers more obstacles for Atmel ARMs, than it gives
joy to AVR32 users. I also suspect there are very few AVR32 users left
today, if anybody at all"
That discussion was acked by Andy Shevchenko, Boris Brezillon, Nicolas
Ferre, and Haavard Skinnemoen.
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32:
mm: remove AVR32 arch special handling in mm/Kconfig
lib: remove check for AVR32 arch in test_user_copy
lib: remove AVR32 entry in Kconfig.debug compile with frame pointers
scripts: remove AVR32 support from checkstack.pl
docs: remove all references to AVR32 architecture
avr32: remove support for AVR32 architecture
Diffstat (limited to 'Documentation')
46 files changed, 3 insertions, 47 deletions
diff --git a/Documentation/admin-guide/README.rst b/Documentation/admin-guide/README.rst index 697a00ccec25..02f639aab06e 100644 --- a/Documentation/admin-guide/README.rst +++ b/Documentation/admin-guide/README.rst @@ -27,7 +27,7 @@ On what hardware does it run? 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, AVR32, ARC and Renesas M32R architectures. + Xtensa, Tilera TILE, ARC and Renesas M32R 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/admin-guide/kernel-parameters.rst b/Documentation/admin-guide/kernel-parameters.rst index b516164999a8..c74933ccf7c9 100644 --- a/Documentation/admin-guide/kernel-parameters.rst +++ b/Documentation/admin-guide/kernel-parameters.rst @@ -86,7 +86,6 @@ parameter is applicable:: APIC APIC support is enabled. APM Advanced Power Management support is enabled. ARM ARM architecture is enabled. - AVR32 AVR32 architecture is enabled. AX25 Appropriate AX.25 support is enabled. BLACKFIN Blackfin architecture is enabled. CLK Common clock infrastructure is enabled. diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index facc20a3f962..51d4dddde0b3 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -531,7 +531,6 @@ [ACPI] acpi_pm [ARM] imx_timer1,OSTS,netx_timer,mpu_timer2, pxa_timer,timer3,32k_counter,timer0_1 - [AVR32] avr32 [X86-32] pit,hpet,tsc; scx200_hrt on Geode; cyclone on IBM x440 [MIPS] MIPS @@ -2425,7 +2424,7 @@ osd-targets. Please see: Documentation/filesystems/pnfs.txt for more explanations - nmi_debug= [KNL,AVR32,SH] Specify one or more actions to take + nmi_debug= [KNL,SH] Specify one or more actions to take when a NMI is triggered. Format: [state][,regs][,debounce][,die] diff --git a/Documentation/features/core/BPF-JIT/arch-support.txt b/Documentation/features/core/BPF-JIT/arch-support.txt index c1b4f917238f..5575d2d09625 100644 --- a/Documentation/features/core/BPF-JIT/arch-support.txt +++ b/Documentation/features/core/BPF-JIT/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/core/generic-idle-thread/arch-support.txt b/Documentation/features/core/generic-idle-thread/arch-support.txt index 6d930fcbe519..abb5f271a792 100644 --- a/Documentation/features/core/generic-idle-thread/arch-support.txt +++ b/Documentation/features/core/generic-idle-thread/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | ok | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/core/jump-labels/arch-support.txt b/Documentation/features/core/jump-labels/arch-support.txt index 136868b636e6..dbdaffcc5110 100644 --- a/Documentation/features/core/jump-labels/arch-support.txt +++ b/Documentation/features/core/jump-labels/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/core/tracehook/arch-support.txt b/Documentation/features/core/tracehook/arch-support.txt index 728061d763b1..5e97a89420ef 100644 --- a/Documentation/features/core/tracehook/arch-support.txt +++ b/Documentation/features/core/tracehook/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | ok | | c6x: | ok | | cris: | TODO | diff --git a/Documentation/features/debug/KASAN/arch-support.txt b/Documentation/features/debug/KASAN/arch-support.txt index 703f5784bc90..76bbd7fe27b3 100644 --- a/Documentation/features/debug/KASAN/arch-support.txt +++ b/Documentation/features/debug/KASAN/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/debug/gcov-profile-all/arch-support.txt b/Documentation/features/debug/gcov-profile-all/arch-support.txt index 38dea8eeba0a..830dbe801aaf 100644 --- a/Documentation/features/debug/gcov-profile-all/arch-support.txt +++ b/Documentation/features/debug/gcov-profile-all/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/debug/kgdb/arch-support.txt b/Documentation/features/debug/kgdb/arch-support.txt index 862e15d6f79e..0217bf6e942d 100644 --- a/Documentation/features/debug/kgdb/arch-support.txt +++ b/Documentation/features/debug/kgdb/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | ok | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt index 40f44d041fb4..f9133a921d5a 100644 --- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt +++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/debug/kprobes/arch-support.txt b/Documentation/features/debug/kprobes/arch-support.txt index a44bfff6940b..529f66eda679 100644 --- a/Documentation/features/debug/kprobes/arch-support.txt +++ b/Documentation/features/debug/kprobes/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | TODO | - | avr32: | ok | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/debug/kretprobes/arch-support.txt b/Documentation/features/debug/kretprobes/arch-support.txt index d87c1ce24204..43353242e439 100644 --- a/Documentation/features/debug/kretprobes/arch-support.txt +++ b/Documentation/features/debug/kretprobes/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/debug/optprobes/arch-support.txt b/Documentation/features/debug/optprobes/arch-support.txt index b8999d8544ca..f559f1ba5416 100644 --- a/Documentation/features/debug/optprobes/arch-support.txt +++ b/Documentation/features/debug/optprobes/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/debug/stackprotector/arch-support.txt b/Documentation/features/debug/stackprotector/arch-support.txt index 0fa423313409..d7acd7bd3619 100644 --- a/Documentation/features/debug/stackprotector/arch-support.txt +++ b/Documentation/features/debug/stackprotector/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/debug/uprobes/arch-support.txt b/Documentation/features/debug/uprobes/arch-support.txt index d605c3fc38fd..53ed42b0e7e5 100644 --- a/Documentation/features/debug/uprobes/arch-support.txt +++ b/Documentation/features/debug/uprobes/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/debug/user-ret-profiler/arch-support.txt b/Documentation/features/debug/user-ret-profiler/arch-support.txt index 44cc1ff3f603..149443936de9 100644 --- a/Documentation/features/debug/user-ret-profiler/arch-support.txt +++ b/Documentation/features/debug/user-ret-profiler/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/io/dma-api-debug/arch-support.txt b/Documentation/features/io/dma-api-debug/arch-support.txt index ffa522a9bdfd..6be920643be6 100644 --- a/Documentation/features/io/dma-api-debug/arch-support.txt +++ b/Documentation/features/io/dma-api-debug/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | ok | | cris: | TODO | diff --git a/Documentation/features/io/dma-contiguous/arch-support.txt b/Documentation/features/io/dma-contiguous/arch-support.txt index 83d2cf989ea3..0eb08e1e32b8 100644 --- a/Documentation/features/io/dma-contiguous/arch-support.txt +++ b/Documentation/features/io/dma-contiguous/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/io/sg-chain/arch-support.txt b/Documentation/features/io/sg-chain/arch-support.txt index 6ca98f9911bb..514ad3468aa5 100644 --- a/Documentation/features/io/sg-chain/arch-support.txt +++ b/Documentation/features/io/sg-chain/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/lib/strncasecmp/arch-support.txt b/Documentation/features/lib/strncasecmp/arch-support.txt index 12b1c9358e57..532c6f0fc15c 100644 --- a/Documentation/features/lib/strncasecmp/arch-support.txt +++ b/Documentation/features/lib/strncasecmp/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/locking/cmpxchg-local/arch-support.txt b/Documentation/features/locking/cmpxchg-local/arch-support.txt index d9c310889bc1..f3eec26c8cf8 100644 --- a/Documentation/features/locking/cmpxchg-local/arch-support.txt +++ b/Documentation/features/locking/cmpxchg-local/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/locking/lockdep/arch-support.txt b/Documentation/features/locking/lockdep/arch-support.txt index cf90635bdcbb..9756abc680a7 100644 --- a/Documentation/features/locking/lockdep/arch-support.txt +++ b/Documentation/features/locking/lockdep/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | avr32: | ok | | blackfin: | ok | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/locking/queued-rwlocks/arch-support.txt b/Documentation/features/locking/queued-rwlocks/arch-support.txt index 68c3a5ddd9b9..62f4ee5c156c 100644 --- a/Documentation/features/locking/queued-rwlocks/arch-support.txt +++ b/Documentation/features/locking/queued-rwlocks/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/locking/queued-spinlocks/arch-support.txt b/Documentation/features/locking/queued-spinlocks/arch-support.txt index e973b1a9572f..321b32f6e63c 100644 --- a/Documentation/features/locking/queued-spinlocks/arch-support.txt +++ b/Documentation/features/locking/queued-spinlocks/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/locking/rwsem-optimized/arch-support.txt b/Documentation/features/locking/rwsem-optimized/arch-support.txt index ac93d7ab66c4..79bfa4d6e41f 100644 --- a/Documentation/features/locking/rwsem-optimized/arch-support.txt +++ b/Documentation/features/locking/rwsem-optimized/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | TODO | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/perf/kprobes-event/arch-support.txt b/Documentation/features/perf/kprobes-event/arch-support.txt index 4660bf222db1..00f1606bbf45 100644 --- a/Documentation/features/perf/kprobes-event/arch-support.txt +++ b/Documentation/features/perf/kprobes-event/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | TODO | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/perf/perf-regs/arch-support.txt b/Documentation/features/perf/perf-regs/arch-support.txt index f179b1fb26ef..7d516eacf7b9 100644 --- a/Documentation/features/perf/perf-regs/arch-support.txt +++ b/Documentation/features/perf/perf-regs/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/perf/perf-stackdump/arch-support.txt b/Documentation/features/perf/perf-stackdump/arch-support.txt index 85777c5c6353..f974b8df5d82 100644 --- a/Documentation/features/perf/perf-stackdump/arch-support.txt +++ b/Documentation/features/perf/perf-stackdump/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/sched/numa-balancing/arch-support.txt b/Documentation/features/sched/numa-balancing/arch-support.txt index ac7cd6b1502b..1d3c0f669152 100644 --- a/Documentation/features/sched/numa-balancing/arch-support.txt +++ b/Documentation/features/sched/numa-balancing/arch-support.txt @@ -10,7 +10,6 @@ | arc: | .. | | arm: | .. | | arm64: | .. | - | avr32: | .. | | blackfin: | .. | | c6x: | .. | | cris: | .. | diff --git a/Documentation/features/seccomp/seccomp-filter/arch-support.txt b/Documentation/features/seccomp/seccomp-filter/arch-support.txt index 4f66ec133951..a32d5b207679 100644 --- a/Documentation/features/seccomp/seccomp-filter/arch-support.txt +++ b/Documentation/features/seccomp/seccomp-filter/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/time/arch-tick-broadcast/arch-support.txt b/Documentation/features/time/arch-tick-broadcast/arch-support.txt index 8acb439a4a17..caee8f64d1bc 100644 --- a/Documentation/features/time/arch-tick-broadcast/arch-support.txt +++ b/Documentation/features/time/arch-tick-broadcast/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/time/clockevents/arch-support.txt b/Documentation/features/time/clockevents/arch-support.txt index ff670b2207f1..1cd87f6cd07d 100644 --- a/Documentation/features/time/clockevents/arch-support.txt +++ b/Documentation/features/time/clockevents/arch-support.txt @@ -10,7 +10,6 @@ | arc: | ok | | arm: | ok | | arm64: | ok | - | avr32: | ok | | blackfin: | ok | | c6x: | ok | | cris: | ok | diff --git a/Documentation/features/time/context-tracking/arch-support.txt b/Documentation/features/time/context-tracking/arch-support.txt index a1e3eea7003f..e6d7c7b2253c 100644 --- a/Documentation/features/time/context-tracking/arch-support.txt +++ b/Documentation/features/time/context-tracking/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/time/irq-time-acct/arch-support.txt b/Documentation/features/time/irq-time-acct/arch-support.txt index 4199ffecc0ff..15c6071788ae 100644 --- a/Documentation/features/time/irq-time-acct/arch-support.txt +++ b/Documentation/features/time/irq-time-acct/arch-support.txt @@ -10,7 +10,6 @@ | arc: | TODO | | arm: | ok | | arm64: | ok | - | avr32: | TODO | | blackfin: | TODO | | c6x: | TODO | | cris: | TODO | diff --git a/Documentation/features/time/modern-timekeeping/arch-support.txt b/Documentation/features/time/modern-timekeeping/arch-support.txt index 17f68a02e84d..baee7611ba3d 100644 --- a/Documentation/features/time/modern-timekeeping/arch-support.txt +++ b/Documentation/features/time/modern-timekeeping/arch-support.txt @@ -10,7 +10,6 @@ | arc: |