From 284e21fab2cfcf90dacce565e0b12f29e5df00c1 Mon Sep 17 00:00:00 2001 From: Thiago Jung Bauermann Date: Tue, 6 Aug 2019 01:49:17 -0300 Subject: x86, s390/mm: Move sme_active() and sme_me_mask to x86-specific header Now that generic code doesn't reference them, move sme_active() and sme_me_mask to x86's . Also remove the export for sme_active() since it's only used in files that won't be built as modules. sme_me_mask on the other hand is used in arch/x86/kvm/svm.c (via __sme_set() and __psp_pa()) which can be built as a module so its export needs to stay. Signed-off-by: Thiago Jung Bauermann Reviewed-by: Christoph Hellwig Reviewed-by: Tom Lendacky Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20190806044919.10622-5-bauerman@linux.ibm.com --- include/linux/mem_encrypt.h | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) (limited to 'include/linux/mem_encrypt.h') diff --git a/include/linux/mem_encrypt.h b/include/linux/mem_encrypt.h index 470bd53a89df..0c5b0ff9eb29 100644 --- a/include/linux/mem_encrypt.h +++ b/include/linux/mem_encrypt.h @@ -18,23 +18,11 @@ #else /* !CONFIG_ARCH_HAS_MEM_ENCRYPT */ -#define sme_me_mask 0ULL - -static inline bool sme_active(void) { return false; } +static inline bool mem_encrypt_active(void) { return false; } static inline bool sev_active(void) { return false; } #endif /* CONFIG_ARCH_HAS_MEM_ENCRYPT */ -static inline bool mem_encrypt_active(void) -{ - return sme_me_mask; -} - -static inline u64 sme_get_me_mask(void) -{ - return sme_me_mask; -} - #ifdef CONFIG_AMD_MEM_ENCRYPT /* * The __sme_set() and __sme_clr() macros are useful for adding or removing -- cgit v1.2.3-59-g8ed1b