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Searched refs:j_sb (Results 1 – 3 of 3) sorted by relevance

/fs/jfs/
Djfs_mount.c305 struct jfs_superblock *j_sb; in chkSuper() local
315 j_sb = (struct jfs_superblock *)bh->b_data; in chkSuper()
321 if (strncmp(j_sb->s_magic, JFS_MAGIC, 4) || in chkSuper()
322 le32_to_cpu(j_sb->s_version) > JFS_VERSION) { in chkSuper()
327 bsize = le32_to_cpu(j_sb->s_bsize); in chkSuper()
337 le32_to_cpu(j_sb->s_flag), le32_to_cpu(j_sb->s_state), in chkSuper()
338 (unsigned long long) le64_to_cpu(j_sb->s_size)); in chkSuper()
341 if ((j_sb->s_flag & cpu_to_le32(JFS_BAD_SAIT)) != in chkSuper()
344 AIM_bytesize = lengthPXD(&(j_sb->s_aim2)) * bsize; in chkSuper()
346 AIT_bytesize = lengthPXD(&(j_sb->s_ait2)) * bsize; in chkSuper()
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Dresize.c82 struct jfs_superblock *j_sb, *j_sb2; in jfs_extendfs() local
238 j_sb = (struct jfs_superblock *)bh->b_data; in jfs_extendfs()
241 j_sb->s_state |= cpu_to_le32(FM_EXTENDFS); in jfs_extendfs()
242 j_sb->s_xsize = cpu_to_le64(newFSSize); in jfs_extendfs()
243 PXDaddress(&j_sb->s_xfsckpxd, newFSCKAddress); in jfs_extendfs()
244 PXDlength(&j_sb->s_xfsckpxd, newFSCKSize); in jfs_extendfs()
245 PXDaddress(&j_sb->s_xlogpxd, newLogAddress); in jfs_extendfs()
246 PXDlength(&j_sb->s_xlogpxd, newLogSize); in jfs_extendfs()
487 j_sb = (struct jfs_superblock *)bh->b_data; in jfs_extendfs()
490 j_sb->s_state &= cpu_to_le32(~FM_EXTENDFS); in jfs_extendfs()
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Djfs_imap.c3012 struct jfs_superblock *j_sb; in duplicateIXtree() local
3025 j_sb = (struct jfs_superblock *)bh->b_data; in duplicateIXtree()
3026 j_sb->s_flag |= cpu_to_le32(JFS_BAD_SAIT); in duplicateIXtree()