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Searched refs:sb_uuid (Results 1 – 16 of 16) sorted by relevance

/linux-6.15/fs/xfs/libxfs/
H A Dxfs_sb.c805 memcpy(&to->sb_uuid, &from->sb_uuid, sizeof(to->sb_uuid)); in __xfs_sb_from_disk()
864 uuid_copy(&to->sb_meta_uuid, &from->sb_uuid); in __xfs_sb_from_disk()
985 memcpy(&to->sb_uuid, &from->sb_uuid, sizeof(to->sb_uuid)); in xfs_sb_to_disk()
1512 BUILD_BUG_ON(sizeof(geo->uuid) != sizeof(sbp->sb_uuid)); in xfs_fs_geometry()
1513 memcpy(geo->uuid, &sbp->sb_uuid, sizeof(sbp->sb_uuid)); in xfs_fs_geometry()
H A Dxfs_rtgroup.c645 if (!uuid_equal(&rsb->rsb_uuid, &mp->m_sb.sb_uuid)) in xfs_rtsb_verify_all()
707 memcpy(&rsb->rsb_uuid, &dsb->sb_uuid, sizeof(rsb->rsb_uuid)); in xfs_update_rtsb()
717 meta_uuid = &dsb->sb_uuid; in xfs_update_rtsb()
H A Dxfs_ondisk.h243 XFS_CHECK_SB_OFFSET(sb_uuid, 32); in xfs_check_ondisk_structs()
H A Dxfs_format.h101 uuid_t sb_uuid; /* user-visible file system unique id */ member
199 uuid_t sb_uuid; /* user-visible file system unique id */ member
/linux-6.15/fs/xfs/
H A Dxfs_pnfs.c66 memcpy(buf, &mp->m_sb.sb_uuid, sizeof(uuid_t)); in xfs_fs_get_uuid()
68 *offset = offsetof(struct xfs_dsb, sb_uuid); in xfs_fs_get_uuid()
H A Dxfs_mount.c67 uuid_t *uuid = &mp->m_sb.sb_uuid; in xfs_uuid_mount()
112 uuid_t *uuid = &mp->m_sb.sb_uuid; in xfs_uuid_unmount()
830 (get_unaligned_be16(&sbp->sb_uuid.b[8]) << 16) | in xfs_mountfs()
831 get_unaligned_be16(&sbp->sb_uuid.b[4]); in xfs_mountfs()
832 mp->m_fixedfsid[1] = get_unaligned_be32(&sbp->sb_uuid.b[0]); in xfs_mountfs()
H A Dxfs_log_recover.c197 __func__, &mp->m_sb.sb_uuid, XLOG_FMT); in xlog_header_check_dump()
226 if (XFS_IS_CORRUPT(mp, !uuid_equal(&mp->m_sb.sb_uuid, in xlog_header_check_recover()
253 } else if (XFS_IS_CORRUPT(mp, !uuid_equal(&mp->m_sb.sb_uuid, in xlog_header_check_mount()
1500 memcpy(&recp->h_fs_uuid, &log->l_mp->m_sb.sb_uuid, sizeof(uuid_t)); in xlog_add_record()
H A Dxfs_log.c597 &mp->m_sb.sb_uuid); in xfs_log_mount()
602 &mp->m_sb.sb_uuid); in xfs_log_mount()
1472 memcpy(&head->h_fs_uuid, &mp->m_sb.sb_uuid, sizeof(uuid_t)); in xlog_alloc_log()
H A Dxfs_buf_item_recover.c917 uuid = &((struct xfs_dsb *)blk)->sb_uuid; in xlog_recover_get_buf_lsn()
H A Dxfs_super.c1232 xfs_notice(mp, "Unmounting Filesystem %pU", &mp->m_sb.sb_uuid); in xfs_fs_put_super()
/linux-6.15/Documentation/filesystems/ext4/
H A Dgroup_descr.rst102 - Group descriptor checksum; crc16(sb_uuid+group_num+bg_desc) if the
104 crc32c(sb_uuid+group_num+bg_desc) & 0xFFFF if the
/linux-6.15/include/uapi/linux/
H A Dgfs2_ondisk.h134 __u8 sb_uuid[16]; /* The UUID, maybe 0 for backwards compat */ member
/linux-6.15/drivers/md/
H A Ddm-zoned-metadata.c1017 uuid_t sb_uuid; in dmz_check_sb() local
1019 import_uuid(&sb_uuid, sb->dmz_uuid); in dmz_check_sb()
1020 if (uuid_is_null(&sb_uuid)) { in dmz_check_sb()
1024 uuid_copy(&zmd->uuid, &sb_uuid); in dmz_check_sb()
1025 } else if (!uuid_equal(&zmd->uuid, &sb_uuid)) { in dmz_check_sb()
1027 &sb_uuid, &zmd->uuid); in dmz_check_sb()
/linux-6.15/fs/xfs/scrub/
H A Dagheader.c167 if (!uuid_equal(&sb->sb_uuid, &mp->m_sb.sb_uuid)) in xchk_superblock()
/linux-6.15/Documentation/filesystems/xfs/
H A Dxfs-self-describing-metadata.rst259 if (!uuid_equal(&hdr->uuid, &mp->m_sb.sb_uuid))
283 if (!uuid_equal(&hdr->uuid, &mp->m_sb.sb_uuid))
/linux-6.15/fs/gfs2/
H A Dops_fstype.c205 super_set_uuid(s, str->sb_uuid, 16); in gfs2_sb_in()