microblaze architecture · Supported

Maintainers

• M Michal Simek <monstr@monstr.eu>

Paths

• F arch/microblaze/

Last 30 days

Most active threads (last 7 days)

• DORMANTno replies Linux 7.1.5
  2026-07-24 15:06 · 1 reply in 7d · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• HOTtoday [PATCH v2 0/7] fs: add failfs
  2026-07-24 13:41 · 1 reply in 7d · Christian Brauner <brauner@kernel.org>
• WARM1d [PATCH RFC 0/7] fs: add failfs
  2026-07-23 11:30 · 1 reply in 7d · Christian Brauner <brauner@kernel.org>

Active reviewers (last 30 days)

• Mukesh Kumar Chaurasiya (IBM) <hidden>
  2 attestations (1 Reviewed-by, 1 Tested-by) · last on 2026-07-12
• Jinjie Ruan <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-07-12
• Radu Rendec <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-07-12
• Oleg Nesterov <oleg@redhat.com>
  1 attestation (1 Acked-by) · last on 2026-07-12
• Magnus Lindholm <linmag7@gmail.com>
  1 attestation (1 Acked-by) · last on 2026-07-12

Recent patches

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

• HOTtoday Re: Linux 7.1.5
  2026-07-24 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• HOTtoday [PATCH v2 5/7] arch: hookup fchroot() system call
  2026-07-24 · Christian Brauner <brauner@kernel.org>
• WARM1d [PATCH RFC 5/7] arch: hookup fchroot() system call
  2026-07-23 · Christian Brauner <brauner@kernel.org>
• COOLING8d [RFC PATCH 22/24] pidfd: expose spawn builder system calls
  2026-07-16 · Li Chen <hidden>
• WARM3d REVIEWED: 7 (3M) [tip: core/entry] ptrace, treewide: Rename ptrace_report_syscall_entry() to ptrace_report_syscall_permit_entry()
  2026-07-12 · tip-bot2 for Thomas Gleixner <hidden>
• COLD20d [PATCH 1/3] asm/ptrace.h: add instruction_pointer_set
  2026-07-04 · Renzo Davoli <hidden>
• COLD15d [PATCH v2 3/5] asm/ptrace.h: add instruction_pointer_set
  2026-07-03 · Renzo Davoli <hidden>
• COLD18d [PATCH 3/5] asm/ptrace.h: add instruction_pointer_set
  2026-07-01 · Renzo Davoli <hidden>
• DORMANTno replies Re: Linux 6.12.93
  2026-06-09 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD49d [PATCH v2 2/2] microblaze: reserve the ABI argument-home area in the signal frame
  2026-06-05 · Ramin Moussavi <hidden>
• COLD49d [PATCH v2 1/2] microblaze: wire up sigaltstack
  2026-06-05 · Ramin Moussavi <hidden>
• COLD49d [PATCH 2/2] microblaze: reserve the ABI argument-home area in the signal frame
  2026-06-04 · Ramin Moussavi <hidden>
• COLD49d [PATCH 1/2] microblaze: wire up sigaltstack
  2026-06-04 · Ramin Moussavi <hidden>
• COLD53d Re: Linux 7.0.11
  2026-06-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD53d Re: Linux 6.18.34
  2026-06-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• COLD41d [RESEND][PATCH v2] unwind: Add sframe_(un)register() system calls
  2026-05-28 · Steven Rostedt <rostedt@kernel.org>
• COLD53d [PATCH v2] unwind: Add sframe_(un)register() system calls
  2026-05-28 · Steven Rostedt <rostedt@kernel.org>
• COLD45d [PATCH] microblaze: CCF: fix refcount leak
  2026-05-26 · Alexander A. Klimov <hidden>
• STALE63d [PATCH] unwind: Add sframe_(un)register() system calls
  2026-05-21 · Steven Rostedt <rostedt@kernel.org>
• STALE64d 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>
• DORMANTno replies [PATCH] Generate <asm/asm-offsets.h> and remove identical copies in all architectures
  2026-05-19 · Ethan Nelson-Moore <hidden>
• STALE73d Re: [PATCH v3 1/2] slab: support for compiler-assisted type-based slab cache partitioning
  2026-05-08 · Marco Elver <elver@google.com>
• STALE73d REVIEWED: 5 (5M) [PATCH v19 1/7] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-30 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE73d [RFC][PATCH] unwind: Add stacktrace_setup system call
  2026-04-29 · Steven Rostedt <rostedt@kernel.org>
• STALE86d [RFC PATCH v1 2/9] uaccess: Convert INLINE_COPY_{TO/FROM}_USER to kconfig and reduce ifdefery
  2026-04-27 · "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
• STALE88d IN LINUX-NEXT: 12 (12M) [PATCH v2 2/3] uaccess: unify inline vs outline copy_{from,to}_user() selection
  2026-04-25 · Yury Norov <hidden>
• STALE86d REVIEWED: 5 (5M) [PATCH v18 2/8] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-24 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE92d REVIEWED: 3 (3M) [PATCH v17 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• DORMANTno replies [PATCH v2 1/1] microblaze: allocate stack space for register params
  2026-04-21 · Neal Frager <hidden>
• STALE94d [PATCH] microblaze: implement syscall_rollback
  2026-04-17 · Dongjun Kim <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE94d REVIEWED: 1 (0M) [PATCH v1 1/1] arch: microblaze: allocate stack space for register params
  2026-03-27 · Neal Frager <hidden> · 1 Tested-by

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.

• STALE203d [PATCH 09/28] microblaze: introduce arch_zone_limits_init()
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• STALE203d [PATCH 22/28] arch, mm: consolidate initialization of nodes, zones and memory map
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• STALE154d [PATCH v2 09/28] microblaze: introduce arch_zone_limits_init()
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• STALE136d [PATCH v3 10/29] microblaze: introduce arch_zone_limits_init()
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• STALE147d [PATCH v6 1/3] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-02-27 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE137d [PATCH v7 1/2] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-03-07 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE136d [PATCH v8 1/2] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-03-09 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE112d [PATCH v1 2/4] IPC: Added system call number in all most common arch.
  2026-03-15 · Mathura_Kumar <hidden>
• STALE128d [PATCH v2 2/4]IPC: Added system call number in all most common arch.
  2026-03-15 · Mathura_Kumar <hidden>
• STALE129d [PATCH v10 2/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-03-17 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>