linux/arch/s390
Vasily Gorbik 3ca8b855b0 s390/startup: add kaslr_offset to pgm check info print
startup pgm check handler is active since the very beginning of kernel
code execution until uncompressed kernel sets up s390_base_pgm_handler.

It is useful not just for the decompressor debugging itself, but also for
early code of uncompressed kernel, in particular Kasan initialization. But
since there is no stack trace or symbolic representation of failing psw
address it is impossible to figure out faulty code location without
knowing Kaslr kernel base. So, let's add it to the startup pgm check
info printed as well.

Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2020-09-30 12:09:54 +02:00
..
appldata s390/appldata: use struct_size() helper 2020-06-29 16:32:34 +02:00
boot s390/startup: add kaslr_offset to pgm check info print 2020-09-30 12:09:54 +02:00
configs s390: add ARCH_HAS_DEBUG_WX support 2020-09-14 11:38:35 +02:00
crypto mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
hypfs fs_parse: fold fs_parameter_desc/fs_parameter_spec 2020-02-07 14:48:37 -05:00
include s390/vdso: remove orphaned declarations 2020-09-30 12:09:54 +02:00
kernel s390: remove cad commandline option 2020-09-30 12:09:54 +02:00
kvm mm/gup: remove task_struct pointer for all gup code 2020-08-12 10:58:04 -07:00
lib s390/test_unwind: fix possible memleak in test_unwind() 2020-08-11 18:16:16 +02:00
mm s390/kasan: support protvirt with 4-level paging 2020-09-16 14:08:48 +02:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
oprofile s390/unwind: introduce stack unwind API 2019-05-02 13:54:11 +02:00
pci s390/pci: add missing pci_iov.h include 2020-09-16 14:08:47 +02:00
purgatory .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
tools .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Kbuild s390/numa: move code to arch/s390/kernel 2020-08-11 18:16:55 +02:00
Kconfig s390: add ARCH_HAS_DEBUG_WX support 2020-09-14 11:38:35 +02:00
Kconfig.debug s390/mm,ptdump: convert to generic page table dumper 2020-09-14 11:38:34 +02:00
Makefile kbuild: remove cc-option test of -ffreestanding 2020-07-07 11:13:10 +09:00