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s390/mm: get rid of VMEM_MAX_PHYS macro

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There are no users of VMEM_MAX_PHYS macro left, remove it.

Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Alexander Gordeev 2023-07-05 15:50:19 +02:00 committed by Heiko Carstens
parent 9916bf4eda
commit e7e828ebeb
2 changed files with 0 additions and 3 deletions
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1
arch/s390/boot/startup.c
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@ -221,7 +221,6 @@ static unsigned long setup_kernel_memory_layout(void)
pages = SECTION_ALIGN_UP(pages);
/* keep vmemmap_start aligned to a top level region table entry */
vmemmap_start = round_down(VMALLOC_START - pages * sizeof(struct page), rte_size);
/* vmemmap_start is the future VMEM_MAX_PHYS, make sure it is within MAX_PHYSMEM */
vmemmap_start = min(vmemmap_start, 1UL << MAX_PHYSMEM_BITS);
/* maximum mappable address as seen by arch_get_mappable_range() */
max_mappable = vmemmap_start;

2
arch/s390/include/asm/pgtable.h
View File

@ -89,8 +89,6 @@ extern unsigned long __bootdata_preserved(VMALLOC_END);
extern struct page *__bootdata_preserved(vmemmap);
extern unsigned long __bootdata_preserved(vmemmap_size);
#define VMEM_MAX_PHYS ((unsigned long) vmemmap)
extern unsigned long __bootdata_preserved(MODULES_VADDR);
extern unsigned long __bootdata_preserved(MODULES_END);
#define MODULES_VADDR MODULES_VADDR