vsprintf · Maintained

Maintainers

• M Petr Mladek <pmladek@suse.com>
• M Steven Rostedt <rostedt@goodmis.org>
• R Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• R Rasmus Villemoes <linux@rasmusvillemoes.dk>
• R Sergey Senozhatsky <senozhatsky@chromium.org>

Paths

• F Documentation/core-api/printk-formats.rst
• F lib/tests/printf_kunit.c
• F lib/tests/scanf_kunit.c
• F lib/vsprintf.c

Last 30 days

Recent patches

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

• WARM1d [RFC V2 1/3] lib/vsprintf: Add support for pgtable entries
  2026-06-10 · Anshuman Khandual <hidden>
• WARM1d [RFC V2 2/3] kunit: printf: Add test for pgtable entries
  2026-06-10 · Anshuman Khandual <hidden>
• COLD32d Re: [RFC V2 01/14] mm: Abstract printing of pxd_val()
  2026-05-21 · Anshuman Khandual <hidden>
• STALE257d [PATCH v2 17/27 5.10.y] minmax: don't use max() in situations that want a C constant expression
  2025-10-17 · Eliav Farber <hidden>
• STALE259d [PATCH v3 09/19 5.15.y] minmax: don't use max() in situations that want a C constant expression
  2025-10-08 · Eliav Farber <hidden>
• STALE269d [PATCH v2 09/19 5.15.y] minmax: don't use max() in situations that want a C constant expression
  2025-10-03 · Eliav Farber <hidden>
• STALE273d [PATCH 10/19 5.15.y] minmax: don't use max() in situations that want a C constant expression
  2025-10-02 · Eliav Farber <hidden>
• STALE277d [PATCH 10/19 v6.1.y] minmax: don't use max() in situations that want a C constant expression
  2025-09-24 · Eliav Farber <hidden>
• STALE284d [PATCH 06/15 6.6.y] minmax: don't use max() in situations that want a C constant expression
  2025-09-22 · Eliav Farber <hidden>
• STALE284d [PATCH 17/27 5.10.y] minmax: don't use max() in situations that want a C constant expression
  2025-09-19 · Eliav Farber <hidden>
• STALE350d [RFC v6 2/8] vsprintf: Add [v]sprintf_end()
  2025-07-11 · Alejandro Colomar <alx@kernel.org>
• STALE350d [RFC v6 1/8] vsprintf: Add [v]sprintf_trunc()
  2025-07-11 · Alejandro Colomar <alx@kernel.org>
• STALE350d [RFC v5 1/7] vsprintf: Add [v]sprintf_end()
  2025-07-10 · Alejandro Colomar <alx@kernel.org>
• STALE350d [RFC v4 1/7] vsprintf: Add [v]sprintf_end()
  2025-07-10 · Alejandro Colomar <alx@kernel.org>
• STALE350d [RFC v3 1/7] vsprintf: Add [v]seprintf(), [v]stprintf()
  2025-07-07 · Alejandro Colomar <alx@kernel.org>
• STALE350d [RFC v2 1/5] vsprintf: Add [v]seprintf(), [v]stprintf()
  2025-07-06 · Alejandro Colomar <alx@kernel.org>
• STALE361d [RFC v1 1/3] vsprintf: Add [v]seprintf(), [v]stprintf()
  2025-07-05 · Alejandro Colomar <alx@kernel.org>
• STALE374d [RFC 2/2] kunit: printf: Add test case for pte_t
  2025-06-18 · Anshuman Khandual <hidden>
• STALE374d [RFC 1/2] lib/vsprintf: Add support for pte_t
  2025-06-18 · Anshuman Khandual <hidden>
• STALE438d REVIEWED: 14 (10M) [PATCH v3] slab: Decouple slab_debug and no_hash_pointers
  2025-04-21 · Kees Cook <kees@kernel.org>
• STALE388d REVIEWED: 4 (2M) [PATCH v2] slab: Decouple slab_debug and no_hash_pointers
  2025-04-15 · Kees Cook <kees@kernel.org>
• STALE444d [PATCH] slab: Decouple slab_debug and no_hash_pointers
  2025-04-10 · Kees Cook <kees@kernel.org>
• STALE459d [RFC PATCH V3 36/43] rv64ilp32_abi: printf: Use BITS_PER_LONG instead of CONFIG_64BIT
  2025-03-25 · guoren@kernel.org
• STALE584d Re: [PATCH] mm/kmemleak: Fix sleeping function called from invalid context in kmemleak_seq_show
  2024-11-26 · Thomas Weissschuh <hidden>
• STALE335d [PATCH 1/4] printf: Remove %pGt support
  2024-08-21 · "Matthew Wilcox (Oracle)" <willy@infradead.org>
• STALE767d [PATCH 1/2] mm: printk: introduce new format %pGs for slab flags
  2024-05-22 · Sukrit Bhatnagar <hidden>
• STALE1053d [PATCH v3 1/2] lib/vsprintf: Split out sprintf() and friends
  2023-08-14 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE1053d [PATCH v2 2/3] lib/vsprintf: Split out sprintf() and friends
  2023-08-05 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE1053d [PATCH v2 1/3] lib/vsprintf: Sort headers alphabetically
  2023-08-05 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE1064d [PATCH v1 3/4] lib/vsprintf: Remove implied inclusions
  2023-08-04 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>

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.

• COLD32d Re: [RFC V2 01/14] mm: Abstract printing of pxd_val()
  2026-05-21 · Anshuman Khandual <hidden>