Commit 5cbdaeef authored by Thiago Jung Bauermann's avatar Thiago Jung Bauermann Committed by Michael Ellerman
Browse files

s390/mm: Remove sev_active() function 



All references to sev_active() were moved to arch/x86 so we don't need to
define it for s390 anymore.

Signed-off-by: default avatarThiago Jung Bauermann <bauerman@linux.ibm.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarHalil Pasic <pasic@linux.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190806044919.10622-7-bauerman@linux.ibm.com
parent ae7eb82a

arch/s390/include/asm/mem_encrypt.h

+0 −1
Original line number Diff line number Diff line
@@ -5,7 +5,6 @@ 
#ifndef __ASSEMBLY__



static inline bool mem_encrypt_active(void) { return false; }

extern bool sev_active(void);



int set_memory_encrypted(unsigned long addr, int numpages);

int set_memory_decrypted(unsigned long addr, int numpages);

arch/s390/mm/init.c

+1 −6
Original line number Diff line number Diff line
@@ -156,14 +156,9 @@ int set_memory_decrypted(unsigned long addr, int numpages) 
}



/* are we a protected virtualization guest? */

bool sev_active(void)

{

	return is_prot_virt_guest();

}



bool force_dma_unencrypted(struct device *dev)

{

	return sev_active();

	return is_prot_virt_guest();

}



/* protected virtualization */

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