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[0/3] crypto: Remove cavium zip and drop scomp dst buffer

Message ID cover.1742387288.git.herbert@gondor.apana.org.au (mailing list archive)
Headers show
Series crypto: Remove cavium zip and drop scomp dst buffer | expand

Message

Herbert Xu March 19, 2025, 12:31 p.m. UTC 
This series removes the cavium zip driver and the dst scratch buffer
from scomp.  The latter could use up to 64K of memory per CPU.

Herbert Xu (3):
  crypto: cavium - Move cpt and nitrox rules into cavium Makefile
  crypto: cavium/zip - Remove driver
  crypto: scomp - Drop the dst scratch buffer

 crypto/scompress.c                      |   98 +-
 drivers/crypto/Kconfig                  |    7 -
 drivers/crypto/Makefile                 |    4 +-
 drivers/crypto/cavium/Makefile          |    3 +-
 drivers/crypto/cavium/zip/Makefile      |   12 -
 drivers/crypto/cavium/zip/common.h      |  222 ----
 drivers/crypto/cavium/zip/zip_crypto.c  |  261 -----
 drivers/crypto/cavium/zip/zip_crypto.h  |   68 --
 drivers/crypto/cavium/zip/zip_deflate.c |  200 ----
 drivers/crypto/cavium/zip/zip_deflate.h |   62 --
 drivers/crypto/cavium/zip/zip_device.c  |  202 ----
 drivers/crypto/cavium/zip/zip_device.h  |  108 --
 drivers/crypto/cavium/zip/zip_inflate.c |  223 ----
 drivers/crypto/cavium/zip/zip_inflate.h |   62 --
 drivers/crypto/cavium/zip/zip_main.c    |  603 ----------
 drivers/crypto/cavium/zip/zip_main.h    |  120 --
 drivers/crypto/cavium/zip/zip_mem.c     |  114 --
 drivers/crypto/cavium/zip/zip_mem.h     |   78 --
 drivers/crypto/cavium/zip/zip_regs.h    | 1347 -----------------------
 19 files changed, 47 insertions(+), 3747 deletions(-)
 delete mode 100644 drivers/crypto/cavium/zip/Makefile
 delete mode 100644 drivers/crypto/cavium/zip/common.h
 delete mode 100644 drivers/crypto/cavium/zip/zip_crypto.c
 delete mode 100644 drivers/crypto/cavium/zip/zip_crypto.h
 delete mode 100644 drivers/crypto/cavium/zip/zip_deflate.c
 delete mode 100644 drivers/crypto/cavium/zip/zip_deflate.h
 delete mode 100644 drivers/crypto/cavium/zip/zip_device.c
 delete mode 100644 drivers/crypto/cavium/zip/zip_device.h
 delete mode 100644 drivers/crypto/cavium/zip/zip_inflate.c
 delete mode 100644 drivers/crypto/cavium/zip/zip_inflate.h
 delete mode 100644 drivers/crypto/cavium/zip/zip_main.c
 delete mode 100644 drivers/crypto/cavium/zip/zip_main.h
 delete mode 100644 drivers/crypto/cavium/zip/zip_mem.c
 delete mode 100644 drivers/crypto/cavium/zip/zip_mem.h
 delete mode 100644 drivers/crypto/cavium/zip/zip_regs.h

Comments

Ard Biesheuvel March 20, 2025, 7:49 a.m. UTC | #1 
On Wed, 19 Mar 2025 at 13:31, Herbert Xu <herbert@gondor.apana.org.au> wrote:
>
> This series removes the cavium zip driver and the dst scratch buffer
> from scomp.  The latter could use up to 64K of memory per CPU.
>
> Herbert Xu (3):
>   crypto: cavium - Move cpt and nitrox rules into cavium Makefile
>   crypto: cavium/zip - Remove driver
>   crypto: scomp - Drop the dst scratch buffer
>

I haven't followed the acomp changes in detail, but this series seems
like a welcome cleanup, so

Acked-by: Ard Biesheuvel <ardb@kernel.org>