Commit 29bdc1f1 authored by Ritesh Harjani (IBM)'s avatar Ritesh Harjani (IBM) Committed by Madhavan Srinivasan
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book3s64/radix: Fix compile errors when CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP=n 



Fix compile errors when CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP=n

Signed-off-by: default avatarRitesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: default avatarDonet Tom <donettom@linux.ibm.com>
Signed-off-by: default avatarMadhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/8231763344223c193e3452eab0ae8ea966aff466.1741609795.git.donettom@linux.ibm.com
parent 8ffd015d

arch/powerpc/mm/book3s64/radix_pgtable.c

+2 −1
Original line number Diff line number Diff line
@@ -976,7 +976,7 @@ int __meminit radix__vmemmap_create_mapping(unsigned long start, 
	return 0;

}





#ifdef CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP

bool vmemmap_can_optimize(struct vmem_altmap *altmap, struct dev_pagemap *pgmap)

{

	if (radix_enabled())
@@ -984,6 +984,7 @@ bool vmemmap_can_optimize(struct vmem_altmap *altmap, struct dev_pagemap *pgmap) 


	return false;

}

#endif



int __meminit vmemmap_check_pmd(pmd_t *pmdp, int node,

				unsigned long addr, unsigned long next)