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x86::alloc_insn_page() always allocates ROX memory. Instead of overriding this method, add EXECMEM_KPROBES entry in execmem_info with pgprot set to PAGE_KERNEL_ROX and use ROX cache when configuration and CPU features allow it. Link: https://lkml.kernel.org/r/20250713071730.4117334-8-rppt@kernel.org Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Cc: Daniel Gomez <da.gomez@samsung.com> Cc: Petr Pavlu <petr.pavlu@suse.com> Cc: Steven Rostedt (Google) <rostedt@goodmis.org> 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.