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31b98ef240
The trace event xfs_file_compat_ioctl is only used when CONFIG_COMPAT is
configured in the build. As trace events can take up to 5K in memory for
text and meta data regardless if they are used, they should not be created
when unused. Add #ifdef CONFIG_COMPAT around the event so that it is only
created when that is configured.
Fixes: cca28fb83d ("xfs: split xfs_itrace_entry")
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Carlos Maiolino <cem@kernel.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.