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linux/arch/mips/boot/compressed
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Paul Cercueil a510b61613 MIPS: Add support for ZSTD-compressed kernels 
Add support for self-extracting kernels with a ZSTD compression.

Tested on a kernel for the GCW-Zero, it allows to reduce the size of the
kernel file from 4.1 MiB with gzip to 3.5 MiB with ZSTD, and boots just
as fast.

Compressed kernels are now also compiled with -D__DISABLE_EXPORTS in
order to disable the EXPORT_SYMBOL() macros inside of
lib/zstd/decompress.c.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-09-03 10:13:24 +02:00
..
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
calc_vmlinuz_load_addr.c MIPS: fix build on non-linux hosts 2019-06-19 15:55:53 -07:00
dbg.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
decompress.c MIPS: Add support for ZSTD-compressed kernels 2020-09-03 10:13:24 +02:00
dummy.c
head.S MIPS: ZBOOT: copy appended dtb to the end of the kernel 2016-08-02 14:00:16 +02:00
ld.script MIPS: Add support for vmlinuz.bin appended dtb 2015-06-21 21:54:15 +02:00
Makefile MIPS: Add support for ZSTD-compressed kernels 2020-09-03 10:13:24 +02:00
string.c MIPS: Add support for ZSTD-compressed kernels 2020-09-03 10:13:24 +02:00
uart-16550.c MIPS: Fix build with DEBUG_ZBOOT and MACH_JZ4770 2018-05-14 23:54:25 +01:00
uart-alchemy.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
uart-prom.c mips: unify prom_putchar() declarations 2018-07-17 09:40:17 -07:00