printk · Maintained

Maintainers

• M Petr Mladek <pmladek@suse.com>
• R Steven Rostedt <rostedt@goodmis.org>
• R John Ogness <john.ogness@linutronix.de>
• R Sergey Senozhatsky <senozhatsky@chromium.org>

Paths

• F Documentation/core-api/printk-basics.rst
• F include/linux/printk.h
• F kernel/printk/

Last 30 days

Recent patches

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

• STALE201d [PATCH v5 33/36] printk: Move locking annotation to printk.c
  2025-12-19 · Marco Elver <elver@google.com>
• STALE240d [PATCH v4 32/35] printk: Move locking annotation to printk.c
  2025-11-20 · Marco Elver <elver@google.com>
• STALE2609d [PATCH v4 3/7] lib/hexdump.c: Optionally suppress lines of repeated bytes
  2019-06-25 · Alastair D'Silva <hidden>
• STALE2609d [PATCH v4 7/7] lib/hexdump.c: Optionally retain byte ordering
  2019-06-25 · Alastair D'Silva <hidden>
• STALE2609d [PATCH v4 6/7] lib/hexdump.c: Allow multiple groups to be separated by spaces
  2019-06-25 · Alastair D'Silva <hidden>
• STALE2609d [PATCH v4 5/7] lib/hexdump.c: Allow multiple groups to be separated by lines '|'
  2019-06-25 · Alastair D'Silva <hidden>
• STALE2609d [PATCH v4 4/7] lib/hexdump.c: Replace ascii bool in hex_dump_to_buffer with flags
  2019-06-25 · Alastair D'Silva <hidden>
• STALE2614d [PATCH v3 5/7] lib/hexdump.c: Allow multiple groups to be separated by lines '|'
  2019-06-17 · Alastair D'Silva <hidden>
• STALE2614d [PATCH v3 3/7] lib/hexdump.c: Optionally suppress lines of repeated bytes
  2019-06-17 · Alastair D'Silva <hidden>
• STALE2614d [PATCH v3 6/7] lib/hexdump.c: Allow multiple groups to be separated by spaces
  2019-06-17 · Alastair D'Silva <hidden>
• STALE2614d [PATCH v3 4/7] lib/hexdump.c: Replace ascii bool in hex_dump_to_buffer with flags
  2019-06-17 · Alastair D'Silva <hidden>
• STALE2614d [PATCH v3 7/7] lib/hexdump.c: Optionally retain byte ordering
  2019-06-17 · Alastair D'Silva <hidden>
• STALE2653d [PATCH v2 3/7] lib/hexdump.c: Optionally suppress lines of repeated bytes
  2019-05-08 · Alastair D'Silva <hidden>
• STALE2653d [PATCH v2 7/7] lib/hexdump.c: Optionally retain byte ordering
  2019-05-08 · Alastair D'Silva <hidden>
• STALE2653d [PATCH v2 4/7] lib/hexdump.c: Replace ascii bool in hex_dump_to_buffer with flags
  2019-05-08 · Alastair D'Silva <hidden>
• STALE2653d [PATCH v2 6/7] lib/hexdump.c: Allow multiple groups to be separated by spaces
  2019-05-08 · Alastair D'Silva <hidden>
• STALE2653d [PATCH v2 5/7] lib/hexdump.c: Allow multiple groups to be separated by lines '|'
  2019-05-08 · Alastair D'Silva <hidden>
• STALE2680d [PATCH 2/4] lib/hexdump.c: Optionally suppress lines of filler bytes
  2019-04-10 · Alastair D'Silva <hidden>
• STALE2680d [PATCH 4/4] lib/hexdump.c: Allow multiple groups to be separated by lines '|'
  2019-04-10 · Alastair D'Silva <hidden>
• STALE2680d [PATCH 3/4] lib/hexdump.c: Replace ascii bool in hex_dump_to_buffer with flags
  2019-04-10 · Alastair D'Silva <hidden>
• STALE4995d Re: [RFC] dynamic_debug: introduce debug_hex_dump()
  2012-11-18 · Vladimir Kondratiev <hidden>
• DORMANTno replies [PATCH 1/2] dynamic_debug: dynamic hex dump
  2012-11-18 · Vladimir Kondratiev <hidden>
• STALE5016d [PATCH v8 4/4] dynamic_debug: dynamic hex dump
  2012-11-15 · Vladimir Kondratiev <hidden>
• DORMANTno replies Re: [RFC] dynamic_debug: introduce debug_hex_dump()
  2012-11-14 · Vladimir Kondratiev <hidden>
• STALE5023d Re: [RFC] dynamic_debug: introduce debug_hex_dump()
  2012-11-14 · Vladimir Kondratiev <hidden>
• STALE5023d [RFC] dynamic_debug: introduce debug_hex_dump()
  2012-11-14 · Vladimir Kondratiev <hidden>
• STALE5568d [PATCH] compat: add header linux/printk.h
  2011-05-14 · Hauke Mehrtens <hauke@hauke-m.de>
• STALE5647d [RFC v3 2/2] printk: add hexdump_debug macro
  2011-03-02 · Bing Zhao <hidden>
• STALE5647d [RFC v2 2/2] printk: add hexdump_debug macro
  2011-03-01 · Bing Zhao <hidden>
• DORMANTno replies [RFC] dynamic debug: add dynamic_hexdump_debug macro
  2011-03-01 · Bing Zhao <hidden>