synopsys arc architecture · Supported

Maintainers

• M Vineet Gupta <vgupta@kernel.org>

Paths

• F Documentation/arch/arc
• F Documentation/devicetree/bindings/arc/*
• F Documentation/devicetree/bindings/interrupt-controller/snps,arc*
• F arch/arc/
• F drivers/clocksource/arc_timer.c
• F drivers/tty/serial/arc_uart.c

Last 30 days

Active reviewers (last 30 days)

• Alice Ryhl <aliceryhl@google.com>
  1 attestation (1 Tested-by) · last on 2026-07-21

Recent patches

Most-recent 30 patches in this subsystem on stable (capped at 30), ordered by date desc.

• COOLING11d Re: Linux 7.1.5
  2026-07-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COOLING13d REVIEWED: 12 (12M) [PATCH 7.1 0360/2077] uaccess: unify inline vs outline copy_{from,to}_user() selection
  2026-07-21 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.12.93
  2026-06-09 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE64d Re: Linux 7.0.11
  2026-06-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE64d Re: Linux 6.18.34
  2026-06-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies REVIEWED: 5 (5M) [PATCH 6.12.y] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-05-30 · Sasha Levin <sashal@kernel.org>
• STALE66d REVIEWED: 5 (5M) FAILED: patch "[PATCH] ring-buffer: Flush and stop persistent ring buffer on panic" failed to apply to 6.12-stable tree
  2026-05-28 · <gregkh@linuxfoundation.org>
• STALE73d Re: Linux 7.0.10
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.33
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE67d Re: Linux 6.12.91
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE75d REVIEWED: 5 (5M) [for-linus][PATCH 2/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-05-21 · Steven Rostedt <rostedt@kernel.org>
• STALE69d [PATCH 6.12 057/666] bpf,arc_jit: Fix missing newline in pr_err messages
  2026-05-20 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE68d [PATCH 6.18 111/957] bpf,arc_jit: Fix missing newline in pr_err messages
  2026-05-20 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE74d [PATCH 7.0 0137/1146] bpf,arc_jit: Fix missing newline in pr_err messages
  2026-05-20 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE143d Re: Linux 6.18.17
  2026-03-12 · Sasha Levin <sashal@kernel.org>
• DORMANTno replies Re: Linux 6.19.7
  2026-03-12 · Sasha Levin <sashal@kernel.org>
• STALE140d [PATCH 6.18 194/314] kbuild: Split .modinfo out from ELF_DETAILS
  2026-03-10 · Sasha Levin <sashal@kernel.org>
• STALE142d [PATCH 6.19 167/311] kbuild: Split .modinfo out from ELF_DETAILS
  2026-03-10 · Sasha Levin <sashal@kernel.org>
• STALE152d [PATCH] kbuild: Split .modinfo out from ELF_DETAILS
  2026-02-25 · Nathan Chancellor <nathan@kernel.org>
• STALE240d Re: Linux 6.1.159
  2025-12-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 5.15.197
  2025-12-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 5.10.247
  2025-12-06 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE240d REVIEWED: 1 (1M) [PATCH 6.1 098/568] arc: Fix __fls() const-foldability via __builtin_clzl()
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE240d [PATCH 6.1 009/568] arch: Add the macro COMPILE_OFFSETS to all the asm-offsets.c
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE237d REVIEWED: 1 (1M) [PATCH 5.15 064/392] arc: Fix __fls() const-foldability via __builtin_clzl()
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE181d REVIEWED: 1 (1M) [PATCH 5.10 048/300] arc: Fix __fls() const-foldability via __builtin_clzl()
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE244d Re: Linux 5.4.302
  2025-12-03 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE245d REVIEWED: 1 (1M) [PATCH 5.4 033/187] arc: Fix __fls() const-foldability via __builtin_clzl()
  2025-12-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.6.117
  2025-11-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE231d REVIEWED: 1 (1M) [PATCH 6.6 068/529] arc: Fix __fls() const-foldability via __builtin_clzl()
  2025-11-21 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• DORMANTno replies Re: Linux 6.19.7
  2026-03-12 · Sasha Levin <sashal@kernel.org>
• STALE143d Re: Linux 6.18.17
  2026-03-12 · Sasha Levin <sashal@kernel.org>
• STALE74d [PATCH 7.0 0137/1146] bpf,arc_jit: Fix missing newline in pr_err messages
  2026-05-20 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE68d [PATCH 6.18 111/957] bpf,arc_jit: Fix missing newline in pr_err messages
  2026-05-20 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE69d [PATCH 6.12 057/666] bpf,arc_jit: Fix missing newline in pr_err messages
  2026-05-20 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE67d Re: Linux 6.12.91
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• DORMANTno replies Re: Linux 6.18.33
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE73d Re: Linux 7.0.10
  2026-05-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE64d Re: Linux 6.18.34
  2026-06-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE64d Re: Linux 7.0.11
  2026-06-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>