linux-kernel - [for-next][PATCH 00/13] tracing: Reading user space data in syscall events for v6.19

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Message-ID: <20251029144041.475297995@kernel.org>
Date: Wed, 29 Oct 2025 10:40:41 -0400
From: Steven Rostedt <rostedt@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: Masami Hiramatsu <mhiramat@...nel.org>,
 Mark Rutland <mark.rutland@....com>,
 Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
 Andrew Morton <akpm@...ux-foundation.org>
Subject: [for-next][PATCH 00/13] tracing: Reading user space data in syscall events for v6.19


  git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
trace/for-next

Head SHA1: 25bd47a592751eba6ed337e6293dc69f8aa2452f


Steven Rostedt (13):
      tracing: Make trace_user_fault_read() exposed to rest of tracing
      tracing: Have syscall trace events read user space string
      perf: tracing: Simplify perf_sysenter_enable/disable() with guards
      perf: tracing: Have perf system calls read user space
      tracing: Have system call events record user array data
      tracing: Display some syscall arrays as strings
      tracing: Allow syscall trace events to read more than one user parameter
      tracing: Add a config and syscall_user_buf_size file to limit amount written
      tracing: Show printable characters in syscall arrays
      tracing: Add trace_seq_pop() and seq_buf_pop()
      tracing: Add parsing of flags to the sys_enter_openat trace event
      tracing: Check for printable characters when printing field dyn strings
      tracing: Have persistent ring buffer print syscalls normally

----
 Documentation/trace/ftrace.rst |   8 +
 include/linux/seq_buf.h        |  17 +
 include/linux/trace_seq.h      |  13 +
 include/trace/syscall.h        |   8 +-
 kernel/trace/Kconfig           |  14 +
 kernel/trace/trace.c           | 327 ++++++++++++---
 kernel/trace/trace.h           |  20 +
 kernel/trace/trace_output.c    |  27 +-
 kernel/trace/trace_syscalls.c  | 929 ++++++++++++++++++++++++++++++++++++++---
 9 files changed, 1244 insertions(+), 119 deletions(-)