# \[PATCH v2 11/12\] powerpc/pseries/svm: Remove the now unused mem\_encrypt\_active() function

- From: Tom Lendacky \<thomas.lendacky@amd.com\>
- Date: 2021-08-13 17:01:54 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2021/08/212370
- Thread: https://ratatoskr.run/linuxppc-dev/2021/08/212359/t.md

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The mem_encrypt_active() function has been replaced by prot_guest_has(),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

Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <redacted>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
---
 arch/powerpc/include/asm/mem_encrypt.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/powerpc/include/asm/mem_encrypt.h b/arch/powerpc/include/asm/mem_encrypt.h
index ba9dab07c1be..2f26b8fc8d29 100644
--- a/arch/powerpc/include/asm/mem_encrypt.h
+++ b/arch/powerpc/include/asm/mem_encrypt.h
@@ -10,11 +10,6 @@
 
 #include <asm/svm.h>
 
-static inline bool mem_encrypt_active(void)
-{
-	return is_secure_guest();
-}
-
 static inline bool force_dma_unencrypted(struct device *dev)
 {
 	return is_secure_guest();
-- 
2.32.0

```