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Rafael Aquini
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JIRA: https://redhat.atlassian.net/browse/RHEL-145694 commit 95c4cc5a585400982ae5b3bf9e3be6de71768376 Author: Kevin Brodsky <kevin.brodsky@arm.com> Date: Thu Dec 12 08:09:04 2024 +0000 x86/mm: Reduce header dependencies in <asm/set_memory.h> Commit:03b122da74("x86/sgx: Hook arch_memory_failure() into mainline code") ... added <linux/mm.h> to <asm/set_memory.h> to provide some helpers. However the following commit:b3fdf9398a("x86/mce: relocate set{clear}_mce_nospec() functions") ... moved the inline definitions someplace else, and now <asm/set_memory.h> just declares a bunch of mostly self-contained functions. No need for the whole <linux/mm.h> inclusion to declare functions; just remove that include. This helps avoid circular dependency headaches (e.g. if <linux/mm.h> ends up including <linux/set_memory.h>). This change requires a couple of include fixups not to break the build: * <asm/smp.h>: including <asm/thread_info.h> directly relies on <linux/thread_info.h> having already been included, because the former needs the BAD_STACK/NOT_STACK constants defined in the latter. This is no longer the case when <asm/smp.h> is included from some driver file - just include <linux/thread_info.h> to stay out of trouble. * sev-guest.c relies on <asm/set_memory.h> including <linux/mm.h>, so we just need to make that include explicit. [ mingo: Cleaned up the changelog ] Signed-off-by: Kevin Brodsky <kevin.brodsky@arm.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Acked-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/20241212080904.2089632-3-kevin.brodsky@arm.com Signed-off-by: Rafael Aquini <raquini@redhat.com>