From: Juergen Gross <jgross@suse.com>
To: Olaf Hering <olaf@aepfle.de>, xen-devel@lists.xenproject.org
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
George Dunlap <george.dunlap@citrix.com>,
Ian Jackson <iwj@xenproject.org>, Jan Beulich <jbeulich@suse.com>,
Julien Grall <julien@xen.org>,
Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wl@xen.org>,
Anthony PERARD <anthony.perard@citrix.com>
Subject: Re: [PATCH v3] tools: create libxensaverestore
Date: Wed, 14 Apr 2021 07:46:24 +0200 [thread overview]
Message-ID: <5d483005-c6ca-88f1-0469-dd4a23c6752d@suse.com> (raw)
In-Reply-To: <20210413172028.29373-1-olaf@aepfle.de>
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On 13.04.21 19:20, Olaf Hering wrote:
> Move all save/restore related code from libxenguest.so into a separate
> library libxensaverestore.so. The only consumer is libxl-save-helper.
> There is no need to have the moved code mapped all the time in binaries
> where libxenguest.so is used.
>
> According to size(1) the change is:
> text data bss dec hex filename
> 187183 4304 48 191535 2ec2f guest/libxenguest.so.4.15.0
>
> 124106 3376 48 127530 1f22a guest/libxenguest.so.4.15.0
> 67841 1872 8 69721 11059 saverestore/libxensaverestore.so.4.15.0
>
> Signed-off-by: Olaf Hering <olaf@aepfle.de>
> ---
> v3:
> - repost in time for 4.16
> v2:
> - copy also license header
> - move xg_nomigrate.c
> - add size(1) output to commit msg
> - remove change from libxl_create.c
>
> .gitignore | 2 +
> tools/include/xenguest.h | 186 ----------------
> tools/include/xensaverestore.h | 208 ++++++++++++++++++
> tools/libs/Makefile | 1 +
> tools/libs/guest/Makefile | 11 -
> tools/libs/guest/xg_offline_page.c | 1 -
> tools/libs/light/Makefile | 4 +-
> tools/libs/light/libxl_internal.h | 1 +
> tools/libs/light/libxl_save_helper.c | 1 +
> tools/libs/light/libxl_save_msgs_gen.pl | 2 +-
> tools/libs/saverestore/Makefile | 38 ++++
> .../{guest => saverestore}/xg_nomigrate.c | 0
> .../{guest => saverestore}/xg_save_restore.h | 2 -
> .../{guest => saverestore}/xg_sr_common.c | 0
> .../{guest => saverestore}/xg_sr_common.h | 12 +
> .../{guest => saverestore}/xg_sr_common_x86.c | 0
> .../{guest => saverestore}/xg_sr_common_x86.h | 0
> .../xg_sr_common_x86_pv.c | 0
> .../xg_sr_common_x86_pv.h | 0
> .../{guest => saverestore}/xg_sr_restore.c | 0
> .../xg_sr_restore_x86_hvm.c | 0
> .../xg_sr_restore_x86_pv.c | 0
> .../libs/{guest => saverestore}/xg_sr_save.c | 0
> .../xg_sr_save_x86_hvm.c | 0
> .../xg_sr_save_x86_pv.c | 0
> .../xg_sr_stream_format.h | 0
> tools/libs/uselibs.mk | 4 +-
> 27 files changed, 269 insertions(+), 204 deletions(-)
> create mode 100644 tools/include/xensaverestore.h
> create mode 100644 tools/libs/saverestore/Makefile
> rename tools/libs/{guest => saverestore}/xg_nomigrate.c (100%)
> rename tools/libs/{guest => saverestore}/xg_save_restore.h (98%)
> rename tools/libs/{guest => saverestore}/xg_sr_common.c (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_common.h (98%)
> rename tools/libs/{guest => saverestore}/xg_sr_common_x86.c (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_common_x86.h (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_common_x86_pv.c (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_common_x86_pv.h (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_restore.c (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_restore_x86_hvm.c (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_restore_x86_pv.c (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_save.c (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_save_x86_hvm.c (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_save_x86_pv.c (100%)
> rename tools/libs/{guest => saverestore}/xg_sr_stream_format.h (100%)
What about dropping the "xg_" prefix from the filenames?
Juergen
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next prev parent reply other threads:[~2021-04-14 5:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-13 17:20 [PATCH v3] tools: create libxensaverestore Olaf Hering
2021-04-14 5:46 ` Juergen Gross [this message]
2021-04-14 7:14 ` Jan Beulich
2021-04-14 7:19 ` Olaf Hering
2021-04-21 10:24 ` Wei Liu
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