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The kmem_cache_free tracepoint includes a "name" field, which allows for easy identification and filtering of specific kmem's. However, the kmem_cache_alloc tracepoint lacks this field, making it difficult to pair corresponding alloc and free events for analysis. Add the "name" field to kmem_cache_alloc to enable consistent tracking and correlation of kmem alloc and free events. Link: https://lkml.kernel.org/r/20250825125927.59816-1-wander@redhat.com Signed-off-by: Wander Lairson Costa <wander@redhat.com> Cc: David Hildenbrand <david@redhat.com> Cc: David Rientjes <rientjes@google.com> Cc: Martin Liu <liumartin@google.com> Cc: "Masami Hiramatsu (Google)" <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Zi Yan <ziy@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.