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a=rsa-sha256; c=relaxed/simple; d=ens-lyon.org; s=dkim; t=1786626015; bh=kzaD9UzPodCXgkww/e8Ygm7kqHXy/jA1wRppLTsEiQM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Hm7j4elDc4QEEssDYs1zmeKzsqMPUsl/nfJhtYndlt7PCb7W1I0rLP9XxMFp+MvKx 6oeFvNvtwuMbjbCQXE7BqGoQCN4hxc0VneXygKwkKhlrFdROafbb0xVN3hFsOG2CXK 7er4BQGHxrmxrfAlhp6k/abxJjoRVOwf6UAd8TZWZ8f8EDtvsdBCJlqRGYHjNMePGa QZiPNLVN75DKyq9jzaHi1xeYnh4ij/D4GUV272pf7lAQa0QEJ2aef+KNy//i4DFpJ3 bX7gC8/lGKk68pK0YVE2OVAM6vV8/n0hQHzMmtY+5qVtYMpBqjbAc7LaBaek3SWe2+ Ju1VriP1uSE9g== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ens-lyon.org; s=dkim; t=1786626015; bh=kzaD9UzPodCXgkww/e8Ygm7kqHXy/jA1wRppLTsEiQM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Hm7j4elDc4QEEssDYs1zmeKzsqMPUsl/nfJhtYndlt7PCb7W1I0rLP9XxMFp+MvKx 6oeFvNvtwuMbjbCQXE7BqGoQCN4hxc0VneXygKwkKhlrFdROafbb0xVN3hFsOG2CXK 7er4BQGHxrmxrfAlhp6k/abxJjoRVOwf6UAd8TZWZ8f8EDtvsdBCJlqRGYHjNMePGa QZiPNLVN75DKyq9jzaHi1xeYnh4ij/D4GUV272pf7lAQa0QEJ2aef+KNy//i4DFpJ3 bX7gC8/lGKk68pK0YVE2OVAM6vV8/n0hQHzMmtY+5qVtYMpBqjbAc7LaBaek3SWe2+ Ju1VriP1uSE9g== Date: Thu, 13 Aug 2026 15:00:14 +0200 From: Samuel Thibault To: Jan Beulich Cc: xen-devel@lists.xenproject.org, Juergen Gross , Andrew Cooper , Anthony PERARD , Michal Orzel , Julien Grall , Roger Pau =?utf-8?B?TW9ubsOp?= , Stefano Stabellini Subject: Re: [PATCH v2 0/5] stubdom: remove grub-pv Message-ID: Mail-Followup-To: Samuel Thibault , Jan Beulich , xen-devel@lists.xenproject.org, Juergen Gross , Andrew Cooper , Anthony PERARD , Michal Orzel , Julien Grall , Roger Pau =?utf-8?B?TW9ubsOp?= , Stefano Stabellini References: <20260720081833.4122182-1-jgross@suse.com> <2f2cc724-92d8-476d-bd85-5529fb365389@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <2f2cc724-92d8-476d-bd85-5529fb365389@suse.com> Organization: I am not organized X-purgate-ID: tlsNG-c1860d/1786626016-CFED287B-A28234F0/0/0 X-purgate-type: clean X-purgate-size: 5999 Jan Beulich, le jeu. 13 août 2026 07:54:39 +0200, a ecrit: > On 13.08.2026 00:57, Samuel Thibault wrote: > > Juergen Gross, le mer. 12 août 2026 10:16:58 +0200, a ecrit: > >> Any feedback? > > > > I'm fine with it: grub0.9x is really old, grub2 works alright in my use > > cases and is maintained. > > Was this perhaps meant to be / include an Acked-by: ? Yes, it is an Acked-by: Samuel Thibault Thanks > Jan > > >> On 20.07.26 10:18, Juergen Gross wrote: > >>> The grub-pv stubdoms (32- and 64-bit) are disabled by default since > >>> several years now. > >>> > >>> Remove them in order to enable removing quite some more code from Xen. > >>> In case someone is really depending on grub-pv, they can easily take it > >>> from an older Xen build, as there is no Xen version dependency in > >>> grub-pv (a version built 3 years ago has been tested to still work > >>> with current 4.23 staging Xen). > >>> > >>> Note that after this series has been committed, some additional > >>> cleanup is possible by removing stubdom libpci and zlib support, but > >>> this will require a modification of Mini-OS depending on these patches. > >>> > >>> Changes in V2: > >>> - moved one hunk from patch 2 to patch 1 > >>> > >>> Juergen Gross (5): > >>> stubdom: remove support for grub-pv > >>> stubdom: remove support for building in 32-bit mode > >>> stubdom: remove building of libxenguest and libxenctrl > >>> docs: remove stale stubdom entries from stubdom.txt > >>> tools/libxenguest: remove Mini-OS specific parts > >>> > >>> Makefile | 6 - > >>> config/Stubdom.mk.in | 3 - > >>> docs/misc/stubdom.txt | 69 - > >>> stubdom/.gitignore | 1 - > >>> stubdom/Makefile | 69 +- > >>> stubdom/configure | 65 - > >>> stubdom/configure.ac | 2 - > >>> stubdom/grub.patches/00cvs | 1022 ----- > >>> stubdom/grub.patches/10graphics.diff | 2297 ----------- > >>> stubdom/grub.patches/11graphics-keyboard.diff | 13 - > >>> stubdom/grub.patches/20print_func.diff | 52 - > >>> stubdom/grub.patches/30savedefault.diff | 186 - > >>> .../grub.patches/40ext3_256byte_inode.diff | 114 - > >>> stubdom/grub.patches/50fs_fulldisk.diff | 72 - > >>> stubdom/grub.patches/60ext4.diff | 474 --- > >>> stubdom/grub.patches/61btrfs.diff | 3499 ----------------- > >>> stubdom/grub.patches/70compiler_warnings.diff | 45 - > >>> stubdom/grub.patches/99minios | 1570 -------- > >>> stubdom/grub/Makefile | 88 - > >>> stubdom/grub/boot-x86_32.S | 112 - > >>> stubdom/grub/boot-x86_64.S | 108 - > >>> stubdom/grub/config.h | 12 - > >>> stubdom/grub/kexec.c | 434 -- > >>> stubdom/grub/mini-os.c | 771 ---- > >>> stubdom/grub/mini-os.h | 7 - > >>> stubdom/grub/minios.cfg | 4 - > >>> stubdom/grub/osdep.h | 30 - > >>> tools/libs/guest/Makefile.common | 15 - > >>> tools/libs/guest/xg_dom_decompress_unsafe.c | 48 - > >>> tools/libs/guest/xg_dom_decompress_unsafe.h | 28 - > >>> .../guest/xg_dom_decompress_unsafe_bzip2.c | 14 - > >>> .../libs/guest/xg_dom_decompress_unsafe_lz4.c | 39 - > >>> .../guest/xg_dom_decompress_unsafe_lzma.c | 14 - > >>> .../guest/xg_dom_decompress_unsafe_lzo1x.c | 44 - > >>> .../libs/guest/xg_dom_decompress_unsafe_xz.c | 46 - > >>> .../guest/xg_dom_decompress_unsafe_zstd.c | 44 - > >>> 36 files changed, 1 insertion(+), 11416 deletions(-) > >>> delete mode 100644 stubdom/grub.patches/00cvs > >>> delete mode 100644 stubdom/grub.patches/10graphics.diff > >>> delete mode 100644 stubdom/grub.patches/11graphics-keyboard.diff > >>> delete mode 100644 stubdom/grub.patches/20print_func.diff > >>> delete mode 100644 stubdom/grub.patches/30savedefault.diff > >>> delete mode 100644 stubdom/grub.patches/40ext3_256byte_inode.diff > >>> delete mode 100644 stubdom/grub.patches/50fs_fulldisk.diff > >>> delete mode 100644 stubdom/grub.patches/60ext4.diff > >>> delete mode 100644 stubdom/grub.patches/61btrfs.diff > >>> delete mode 100644 stubdom/grub.patches/70compiler_warnings.diff > >>> delete mode 100644 stubdom/grub.patches/99minios > >>> delete mode 100644 stubdom/grub/Makefile > >>> delete mode 100644 stubdom/grub/boot-x86_32.S > >>> delete mode 100644 stubdom/grub/boot-x86_64.S > >>> delete mode 100644 stubdom/grub/config.h > >>> delete mode 100644 stubdom/grub/kexec.c > >>> delete mode 100644 stubdom/grub/mini-os.c > >>> delete mode 100644 stubdom/grub/mini-os.h > >>> delete mode 100644 stubdom/grub/minios.cfg > >>> delete mode 100644 stubdom/grub/osdep.h > >>> delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe.c > >>> delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe.h > >>> delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_bzip2.c > >>> delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_lz4.c > >>> delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_lzma.c > >>> delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_lzo1x.c > >>> delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_xz.c > >>> delete mode 100644 tools/libs/guest/xg_dom_decompress_unsafe_zstd.c > >>> > >> > > > > > > > > > > > > > -- Samuel Fatal Error: Found [MS-Windows] System -> Repartitioning Disk for Linux... (By cbbrown@io.org, Christopher Browne)