mirror of https://github.com/torvalds/linux.git
36de1e4238
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> |
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