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{
    "id": 809308,
    "url": "http://patchwork.ozlabs.org/api/covers/809308/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/uboot/cover/20170903150031.18179-1-marek.behun@nic.cz/",
    "project": {
        "id": 18,
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        "name": "U-Boot",
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    "msgid": "<20170903150031.18179-1-marek.behun@nic.cz>",
    "list_archive_url": null,
    "date": "2017-09-03T15:00:22",
    "name": "[U-Boot,0/9] Add single-device read-only BTRFS support",
    "submitter": {
        "id": 71605,
        "url": "http://patchwork.ozlabs.org/api/people/71605/?format=api",
        "name": "Marek Behún",
        "email": "marek.behun@nic.cz"
    },
    "mbox": "http://patchwork.ozlabs.org/project/uboot/cover/20170903150031.18179-1-marek.behun@nic.cz/mbox/",
    "series": [
        {
            "id": 1246,
            "url": "http://patchwork.ozlabs.org/api/series/1246/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=1246",
            "date": "2017-09-03T15:00:25",
            "name": "Add single-device read-only BTRFS support",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/1246/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/covers/809308/comments/",
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        "From": "=?utf-8?q?Marek_Beh=C3=BAn?= <marek.behun@nic.cz>",
        "To": "u-boot@lists.denx.de",
        "Date": "Sun,  3 Sep 2017 17:00:22 +0200",
        "Message-Id": "<20170903150031.18179-1-marek.behun@nic.cz>",
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        "X-Virus-Status": "Clean",
        "Cc": "Tomas Hlavacek <tomas.hlavacek@nic.cz>, Stefan Roese <sr@denx.de>,\n\t=?utf-8?q?Andreas_F=C3=A4rber?= <afaerber@suse.de>",
        "Subject": "[U-Boot] [PATCH 0/9] Add single-device read-only BTRFS support",
        "X-BeenThere": "u-boot@lists.denx.de",
        "X-Mailman-Version": "2.1.18",
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        "List-Id": "U-Boot discussion <u-boot.lists.denx.de>",
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        "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>"
    },
    "content": "This is the first version of patches for adding a single-device\nread-only BTRFS support to U-Boot.\n\nCompression (zlib/lzo) is supported.\nData checksumming is unimplemented.\n\nThe code was tested on the Turris Omnia router, where BTRFS is\nused as the main filesystem from which kernel and device-tree\nare loaded.\n\nThe first patch adds the CRC32-C hash routine.\n\nThe second patch generalizes the ext4fs_devread, reiserfs_devread\nand zfs_devread functions into one fs_devread and puts it into\nfs/fs_internal.c.\n\nThe third patch creates a header variadic-macro.h containing\na variadic macro CALL_MACRO_FOR_EACH, which expands to a call\nto the macro specified by the first argument to all its subsequent\narguments. This is used in my code for defining functions to\nconvert the BTRFS data structures to/from CPU/disk format.\n\nThe fourth patch adds the btrfs_tree.h and ctree.h files\ncontaining constants and structures definitions for BTRFS from\nLinux.\n\nThe fifth patch adds the code for conversion of BTRFS data\nstructures to/from CPU/disk format.\n\nThe sixth patch adds the proper BTRFS code.\n\nThe seventh patch adds U-Boot fs handlers.\n\nThe eighth patch adds the 'btrsubvol' command to list BTRFS\nsubvolumes.\n\nThe nineth patch adds CONFIG_CMD_BTRFS into the defconfig for\nTurris Omnia.\n\nTested-by: Marek Behun <marek.behun@nic.cz>\nSigned-off-by: Marek Behun <marek.behun@nic.cz>"
}