[PATCH 0/3] ARM ZSTD boot compression

[Jonathan Neuschäfer]

This patchset enables ZSTD kernel (de)compression on 32-bit ARM.
Unfortunately, it is much slower than I hoped (tested on ARM926EJ-S):

 - LZO:  7.2 MiB,  6 seconds
 - ZSTD: 5.6 MiB, 60 seconds

Jonathan Neuschäfer (3):
  ARM: compressed: Pass the actual output length to the decompressor
  ARM: compressed: Bump MALLOC_SIZE to 128 KiB
  ARM: compressed: Enable ZSTD compression

 arch/arm/Kconfig                      |  1 +
 arch/arm/boot/compressed/Makefile     |  5 +++--
 arch/arm/boot/compressed/decompress.c |  8 ++++++--
 arch/arm/boot/compressed/head.S       |  4 ++--
 arch/arm/boot/compressed/misc.c       | 12 ++++++++++--
 5 files changed, 22 insertions(+), 8 deletions(-)

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2.39.2