diff options
| author | Vasily Gorbik <gor@linux.ibm.com> | 2020-09-11 12:51:59 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-09-14 11:38:35 +0200 |
| commit | e670e64af1d46571be3d9b1177024d9c8520087c (patch) | |
| tree | 54786ef750a8b6dc2f38c6fee35fce137cf9e9bd /arch/s390/kernel/setup.c | |
| parent | d411e3c6744925f08a2c8682559ce77090144fa2 (diff) | |
s390/mm,ptdump: add couple of additional markers
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
[hca@linux.ibm.com: add more markers, rename some markers]
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/setup.c')
| -rw-r--r-- | arch/s390/kernel/setup.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index efd12221ecb4..f04252cb6004 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -119,6 +119,7 @@ EXPORT_SYMBOL(VMALLOC_END); struct page *vmemmap; EXPORT_SYMBOL(vmemmap); +unsigned long vmemmap_size; unsigned long MODULES_VADDR; unsigned long MODULES_END; @@ -589,6 +590,7 @@ static void __init setup_memory_end(void) memory_end = min(memory_end, KASAN_SHADOW_START); vmemmap = max(vmemmap, (struct page *)KASAN_SHADOW_END); #endif + vmemmap_size = SECTION_ALIGN_UP(memory_end / PAGE_SIZE) * sizeof(struct page); max_pfn = max_low_pfn = PFN_DOWN(memory_end); memblock_remove(memory_end, ULONG_MAX); |