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54f4521452
linux/arch/s390/boot
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Vasily Gorbik 54f4521452 s390/decompressor: correct BOOT_HEAP_SIZE condition 
Currently BOOT_HEAP_SIZE is always defined as 0x400000 due to
bogus condition. Use CONFIG_KERNEL_BZIP2 instead of
CONFIG_HAVE_KERNEL_BZIP2 to correct that.

BOOT_HEAP_SIZE of 0x10000 is still good enough for every decompressor
algorithm but bzip2. Actual decompressor memory usage with allyesconfig
is the following:
gzip  0xbc28
bzip2 0x379518
xz    0x7410
lzma  0x3e6c
lzo   0
lz4   0

Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2021-06-18 16:41:22 +02:00
..
compressed s390/decompressor: correct BOOT_HEAP_SIZE condition 2021-06-18 16:41:22 +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: setup kernel memory layout early 2021-06-18 16:41:19 +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/ipl: make parameter area accessible via struct parmarea 2021-06-07 17:06:59 +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: setup kernel memory layout early 2021-06-18 16:41:19 +02:00
ipl_report.c s390/ipl: read IPL report at early boot 2019-04-26 12:34:05 +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: unify identity mapping limits handling 2020-11-20 19:19:10 +01:00
machine_kexec_reloc.c s390/kernel: build a relocatable kernel 2019-04-29 10:47:10 +02:00
Makefile s390/boot: enable .bss section for compressed kernel 2020-09-16 14:08:47 +02:00
mem_detect.c s390: unify identity mapping limits handling 2020-11-20 19:19:10 +01:00
mem.S s390/decompressor: reuse lib/mem.S for mem functions 2018-06-25 10:14:39 +02:00
pgm_check_info.c s390/decompressor: print cmdline and BEAR on pgm_check 2020-11-20 19:19:11 +01:00
sclp_early_core.c s390/decompressor: avoid reusing uncompressed image objects 2018-06-25 10:14:39 +02:00
startup.c s390: setup kernel memory layout early 2021-06-18 16:41:19 +02:00
string.c kasan, x86, s390: update undef CONFIG_KASAN 2020-12-22 12:55:08 -08:00
text_dma.S s390: remove unused _swsusp_reset_dma 2020-09-29 15:00:58 +02:00
uv.c s390: setup kernel memory layout early 2021-06-18 16:41:19 +02:00
version.c s390: enable detection of kernel version from bzImage 2019-07-23 10:43:50 +02:00