From: Tao Liu <ltao@redhat.com>
To: kexec@lists.infradead.org
Cc: k-hagio-ab@nec.com, Tao Liu <ltao@redhat.com>,
Coiby Xu <coxu@redhat.com>
Subject: [PATCH 10/11] makedumpfile: Add zstd manual description
Date: Fri, 10 Sep 2021 18:33:17 +0800 [thread overview]
Message-ID: <20210910103318.292017-11-ltao@redhat.com> (raw)
In-Reply-To: <20210910103318.292017-1-ltao@redhat.com>
Signed-off-by: Tao Liu <ltao@redhat.com>
Signed-off-by: Coiby Xu <coxu@redhat.com>
---
makedumpfile.8 | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/makedumpfile.8 b/makedumpfile.8
index f782e5f..3022d9c 100644
--- a/makedumpfile.8
+++ b/makedumpfile.8
@@ -132,10 +132,11 @@ configuration, you need to use --diskset option.
.SH OPTIONS
.TP
-\fB\-c,\-l,\-p\fR
+\fB\-c,\-l,\-p,\-z\fR
Compress dump data by each page using zlib for -c option, lzo for -l
-option or snappy for -p option.
-(-l option needs USELZO=on and -p option needs USESNAPPY=on when building)
+option, snappy for -p option or zstd for -z option.
+(-l option needs USELZO=on, -p option needs USESNAPPY=on and -z option needs
+USEZSTD=on when building)
.br
A user cannot specify this option with \-E option, because the ELF format does
not support compressed data.
--
2.29.2
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next prev parent reply other threads:[~2021-09-10 10:38 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-10 10:33 [PATCH 00/11] makedumpfile: Add zstd support for makedumpfile Tao Liu
2021-09-10 10:33 ` [PATCH 01/11] makedumpfile: Add dump header for zstd Tao Liu
2021-09-10 10:33 ` [PATCH 02/11] makedumpfile: Add command-line processing " Tao Liu
2021-09-10 10:33 ` [PATCH 03/11] makedumpfile: Add zstd build support Tao Liu
2021-09-10 10:33 ` [PATCH 04/11] makedumpfile: Notify zstd unsupporting when disabled Tao Liu
2021-09-10 10:33 ` [PATCH 05/11] makedumpfile: Add single thread zstd compression processing Tao Liu
2021-09-10 10:33 ` [PATCH 06/11] makedumpfile: Add parallel threads " Tao Liu
2021-09-10 10:33 ` [PATCH 07/11] makedumpfile: Add single thread zstd uncompression processing Tao Liu
2021-09-10 10:33 ` [PATCH 08/11] makedumpfile: Add parallel threads " Tao Liu
2021-09-10 10:33 ` [PATCH 09/11] makedumpfile: Add zstd help message Tao Liu
2021-09-10 10:33 ` Tao Liu [this message]
2021-09-10 10:33 ` [PATCH 11/11] makedumpfile: Add zstd README description Tao Liu
2021-09-14 7:04 ` [PATCH 00/11] makedumpfile: Add zstd support for makedumpfile HAGIO KAZUHITO(萩尾 一仁)
2021-09-14 8:33 ` Tao Liu
2021-09-17 1:34 ` HAGIO KAZUHITO(萩尾 一仁)
2021-09-17 2:31 ` HAGIO KAZUHITO(萩尾 一仁)
2021-09-17 7:03 ` HAGIO KAZUHITO(萩尾 一仁)
2021-09-21 9:26 ` Tao Liu
2021-09-22 2:21 ` HAGIO KAZUHITO(萩尾 一仁)
2021-09-22 8:16 ` HAGIO KAZUHITO(萩尾 一仁)
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