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Alexander Gordeev 6ed826c949 s390/boot: allocate amode31 section in decompressor 
[ Upstream commit e3ec8e0f5711d73f7e5d5c3cffdf4fad4f1487b9 ]

The memory for amode31 section is allocated from the decompressed
kernel. Instead, allocate that memory from the decompressor. This
is a prerequisite to allow initialization of the virtual memory
before the decompressed kernel takes over.

Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-07-12 16:34:56 +02:00
..
compressed
s390/boot: allocate amode31 section in decompressor
2022-07-12 16:34:56 +02:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
als.c
s390/facilities: move stfl information from lowcore to global data
2021-06-07 17:06:58 +02:00
boot.h
s390/boot: move dma sections from decompressor to decompressed kernel
2021-07-27 09:39:17 +02:00
cmdline.c
s390: move ipl block and cmd line handling to early boot phase
2018-10-09 11:21:14 +02:00
ctype.c
s390: move ipl block and cmd line handling to early boot phase
2018-10-09 11:21:14 +02:00
ebcdic.c
s390/decompressor: avoid reusing uncompressed image objects
2018-06-25 10:14:39 +02:00
head_kdump.S
s390/decompressor: correct some asm symbols annotations
2020-11-20 19:19:11 +01:00
head.S
s390/boot: move dma sections from decompressor to decompressed kernel
2021-07-27 09:39:17 +02:00
install.sh
s390/arch: install kernels with their proper version ID
2020-02-19 17:27:24 +01:00
ipl_parm.c
s390/ipl_parm: use register pair instead of register asm
2021-06-18 16:41:23 +02:00
ipl_report.c
s390/boot: introduce boot data 'initrd_data'
2021-07-27 09:39:15 +02:00
ipl_vmparm.c
s390: move ipl block and cmd line handling to early boot phase
2018-10-09 11:21:14 +02:00
kaslr.c
s390/boot: introduce boot data 'initrd_data'
2021-07-27 09:39:15 +02:00
machine_kexec_reloc.c
s390/kernel: build a relocatable kernel
2019-04-29 10:47:10 +02:00
Makefile
s390: move the install rule to arch/s390/Makefile
2021-07-30 17:09:36 +02:00
mem_detect.c
s390/boot: introduce boot data 'initrd_data'
2021-07-27 09:39:15 +02:00
mem.S
s390/decompressor: reuse lib/mem.S for mem functions
2018-06-25 10:14:39 +02:00
pgm_check_info.c
Kbuild updates for v5.15
2021-09-03 15:33:47 -07:00
sclp_early_core.c
s390/boot: move sclp early buffer from fixed address in asm to C
2021-07-27 09:39:15 +02:00
startup.c
s390/boot: allocate amode31 section in decompressor
2022-07-12 16:34:56 +02:00
string.c
kasan, x86, s390: update undef CONFIG_KASAN
2020-12-22 12:55:08 -08:00
uv.c
s390/dump: introduce boot data 'oldmem_data'
2021-07-27 09:39:16 +02:00
uv.h
s390/boot: disable Secure Execution in dump mode
2021-07-27 09:39:14 +02:00
version.c
s390: enable detection of kernel version from bzImage
2019-07-23 10:43:50 +02:00