linux-next/arch/s390/mm
Heiko Carstens 7e4d4cfed6 s390/mm/ptdump: Add support for relocated lowcore mapping
The page table dumper contains a hard coded assumption that the first
mapped area starts at address zero. With a relocated lowcore this is
not true anymore. Subsequently the first entry (lowcore) is printed as
if it would contain everything from address zero until the end of the
location of the lowcore area.

Fix this by adding a single "Kernel Virtual Address Space" entry,
which always starts at address zero. It ends when the lowcore area
starts which is either address zero, or its relocated address.

Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2024-07-31 16:30:20 +02:00
..
cmm.c sysctl: treewide: constify the ctl_table argument of proc_handlers 2024-07-24 20:59:29 +02:00
dump_pagetables.c s390/mm/ptdump: Add support for relocated lowcore mapping 2024-07-31 16:30:20 +02:00
extable.c s390: add support for DCACHE_WORD_ACCESS 2023-10-16 13:04:09 +02:00
extmem.c s390/extmem: fix virtual vs physical address confusion 2024-02-09 13:58:16 +01:00
fault.c s390/mm: Fix VM_FAULT_HWPOISON handling in do_exception() 2024-07-17 14:30:30 +02:00
gmap.c s390: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
hugetlbpage.c - 875fa64577da ("mm/hugetlb_vmemmap: fix race with speculative PFN 2024-07-21 17:15:46 -07:00
init.c s390/mm: Get total ram pages from memblock 2024-06-24 11:12:39 +02:00
maccess.c s390/uaccess: Make s390_kernel_write() usable for decompressor 2024-07-23 16:02:31 +02:00
Makefile s390/mm: provide simple ARCH_HAS_DEBUG_VIRTUAL support 2024-03-13 09:23:49 +01:00
mmap.c treewide: use initializer for struct vm_unmapped_area_info 2024-04-25 20:56:27 -07:00
page-states.c s390/cmma: rework no-dat handling 2023-11-05 22:34:58 +01:00
pageattr.c s390: Replace S390_lowcore by get_lowcore() 2024-06-18 17:01:33 +02:00
pfault.c s390/pfault: use consistent comment style 2023-07-29 14:57:18 +02:00
pgalloc.c s390 updates for 6.11 merge window 2024-07-18 15:41:45 -07:00
pgtable.c mm/treewide: replace pud_large() with pud_leaf() 2024-03-06 13:04:19 -08:00
physaddr.c s390/mm: provide simple ARCH_HAS_DEBUG_VIRTUAL support 2024-03-13 09:23:49 +01:00
vmem.c s390/mm: Uncouple physical vs virtual address spaces 2024-04-17 13:38:01 +02:00