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authorAlexander Gordeev <agordeev@linux.ibm.com>2023-07-05 15:50:19 +0200
committerHeiko Carstens <hca@linux.ibm.com>2023-07-24 12:12:24 +0200
commite7e828ebeb5d80d42c9ac514db5fb3d33367cf10 (patch)
tree605739b084cef659075093771edf4dabd4088208 /arch/s390
parent9916bf4edac6f8f499ce7c42dafb57e242865790 (diff)
s390/mm: get rid of VMEM_MAX_PHYS macro
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>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/boot/startup.c1
-rw-r--r--arch/s390/include/asm/pgtable.h2
2 files changed, 0 insertions, 3 deletions
diff --git a/arch/s390/boot/startup.c b/arch/s390/boot/startup.c
index 59abdd0ab56f..a1f792fcc710 100644
--- a/arch/s390/boot/startup.c
+++ b/arch/s390/boot/startup.c
@@ -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;
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index c55f3c3365af..30909fe27c24 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -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