# \[PATCH 08/11\] mm: Remove the now unused mem\_encrypt\_active() function

- From: Tom Lendacky \<thomas.lendacky@amd.com\>
- Date: 2021-07-27 22:28:23 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2021/07/211126
- Thread: https://ratatoskr.run/linuxppc-dev/2021/07/211118/t.md

```text
The mem_encrypt_active() function has been replaced by prot_guest_has(),
so remove the implementation.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
---
 include/linux/mem_encrypt.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/include/linux/mem_encrypt.h b/include/linux/mem_encrypt.h
index 5c4a18a91f89..ae4526389261 100644
--- a/include/linux/mem_encrypt.h
+++ b/include/linux/mem_encrypt.h
@@ -16,10 +16,6 @@
 
 #include <asm/mem_encrypt.h>
 
-#else	/* !CONFIG_ARCH_HAS_MEM_ENCRYPT */
-
-static inline bool mem_encrypt_active(void) { return false; }
-
 #endif	/* CONFIG_ARCH_HAS_MEM_ENCRYPT */
 
 #ifdef CONFIG_AMD_MEM_ENCRYPT
-- 
2.32.0

```