[Crash-utility] [PATCH v4] diskdump: Add support for reading dumpfiles compressed by Zstandard

[lijiang]

> Date: Mon, 27 Sep 2021 00:45:42 +0000
> From: HAGIO KAZUHITO(?????)     <k-hagio-ab at nec.com>
> To: lijiang <lijiang at redhat.com>
> Cc: "Discussion list for crash utility usage,   maintenance and
>         development" <crash-utility at redhat.com>
> Subject: [Crash-utility] [PATCH v4] diskdump: Add support for reading
>         dumpfiles compressed by Zstandard
> Message-ID:
>         <TYYPR01MB6777731C245433F4DC18EEFADDA79 at TYYPR01MB6777.jpnprd01.prod.outlook.com>
>
> Content-Type: text/plain; charset="iso-2022-jp"
>
> Add support for reading dumpfiles compressed by Zstandard (zstd)
> using makedumpfile.
>
> To build crash with zstd support, type "make zstd".
>
> Signed-off-by: Kazuhito Hagio <k-hagio-ab at nec.com>
> ---
> v3 -> v4
> - also moved the definition of dctx into cache_page()
> - moved the second "if (!dctx)" block into the first one
>

Thank you for the update, Kazu.

>  Makefile    |  4 ++++
>  README      |  4 ++--
>  configure.c | 24 +++++++++++++++++++++---
>  defs.h      |  4 ++++
>  diskdump.c  | 37 +++++++++++++++++++++++++++++++++++++
>  diskdump.h  |  1 +
>  help.c      |  4 ++--
>  7 files changed, 71 insertions(+), 7 deletions(-)
>

For V4:
Acked-by: Lianbo Jiang <lijiang at redhat.com>