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

/linux-4.1.27/fs/ext3/
Dxattr.c59 #define BHDR(bh) ((struct ext3_xattr_header *)((bh)->b_data)) macro
61 #define BFIRST(bh) ENTRY(BHDR(bh)+1)
165 if (BHDR(bh)->h_magic != cpu_to_le32(EXT3_XATTR_MAGIC) || in ext3_xattr_check_block()
166 BHDR(bh)->h_blocks != cpu_to_le32(1)) in ext3_xattr_check_block()
230 atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); in ext3_xattr_block_get()
374 atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); in ext3_xattr_block_list()
486 if (BHDR(bh)->h_refcount == cpu_to_le32(1)) { in ext3_xattr_release_block()
494 le32_add_cpu(&BHDR(bh)->h_refcount, -1); in ext3_xattr_release_block()
500 le32_to_cpu(BHDR(bh)->h_refcount)); in ext3_xattr_release_block()
648 le32_to_cpu(BHDR(bs->bh)->h_refcount)); in ext3_xattr_block_find()
[all …]
/linux-4.1.27/fs/ext4/
Dxattr.c164 ext4_xattr_block_csum_set(inode, bh->b_blocknr, BHDR(bh)); in ext4_handle_dirty_xattr_block()
223 if (BHDR(bh)->h_magic != cpu_to_le32(EXT4_XATTR_MAGIC) || in ext4_xattr_check_block()
224 BHDR(bh)->h_blocks != cpu_to_le32(1)) in ext4_xattr_check_block()
226 if (!ext4_xattr_block_csum_verify(inode, bh->b_blocknr, BHDR(bh))) in ext4_xattr_check_block()
295 atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); in ext4_xattr_block_get()
444 atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); in ext4_xattr_block_list()
557 if (BHDR(bh)->h_refcount == cpu_to_le32(1)) { in ext4_xattr_release_block()
567 le32_add_cpu(&BHDR(bh)->h_refcount, -1); in ext4_xattr_release_block()
591 le32_to_cpu(BHDR(bh)->h_refcount)); in ext4_xattr_release_block()
750 le32_to_cpu(BHDR(bs->bh)->h_refcount)); in ext4_xattr_block_find()
[all …]
Dxattr.h71 #define BHDR(bh) ((struct ext4_xattr_header *)((bh)->b_data)) macro
73 #define BFIRST(bh) ENTRY(BHDR(bh)+1)