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Searched refs:b_count (Results 1 – 15 of 15) sorted by relevance

/linux-6.15/fs/lockd/
H A Dsvclock.c96 kref_get(&block->b_count); in nlmsvc_insert_block_locked()
165 kref_get(&block->b_count); in nlmsvc_lookup_block()
203 kref_get(&block->b_count); in nlmsvc_find_block()
239 kref_init(&block->b_count); in nlmsvc_create_block()
294 struct nlm_block *block = container_of(kref, struct nlm_block, b_count); in nlmsvc_free_block()
312 kref_put_mutex(&block->b_count, nlmsvc_free_block, &block->b_file->f_mutex); in nlmsvc_release_block()
335 kref_get(&block->b_count); in nlmsvc_traverse_blocks()
850 kref_get(&block->b_count); in nlmsvc_grant_blocked()
/linux-6.15/include/linux/
H A Dbuffer_head.h78 atomic_t b_count; /* users using this buffer_head */ member
298 atomic_inc(&bh->b_count); in get_bh()
304 atomic_dec(&bh->b_count); in put_bh()
/linux-6.15/fs/ext2/
H A Dxattr.c225 atomic_read(&(bh->b_count)), le32_to_cpu(HDR(bh)->h_refcount)); in ext2_xattr_get()
311 atomic_read(&(bh->b_count)), le32_to_cpu(HDR(bh)->h_refcount)); in ext2_xattr_list()
450 atomic_read(&(bh->b_count)), in ext2_xattr_set()
848 ea_bdebug(bh, "b_count=%d", atomic_read(&(bh->b_count))); in ext2_xattr_delete_inode()
967 atomic_read(&(bh->b_count))); in ext2_xattr_cache_find()
/linux-6.15/fs/nilfs2/
H A Dpage.c180 i++, bh, atomic_read(&bh->b_count), in nilfs_folio_bug()
419 if (atomic_read(&bh->b_count) | buffer_locked(bh)) { in nilfs_clear_folio_dirty()
/linux-6.15/fs/jbd2/
H A Dcommit.c69 if (atomic_read(&bh->b_count) != 1) in release_buffer_page()
655 atomic_inc(&jh2bh(jh)->b_count); in jbd2_journal_commit_transaction()
822 J_ASSERT_BH(bh, atomic_read(&bh->b_count) == 0); in jbd2_journal_commit_transaction()
H A Djournal.c351 atomic_set(&new_bh->b_count, 1); in jbd2_journal_write_metadata_buffer()
2902 (atomic_read(&bh->b_count) > 0) || in jbd2_journal_add_journal_head()
/linux-6.15/include/linux/lockd/
H A Dlockd.h176 struct kref b_count; /* Reference count */ member
/linux-6.15/fs/gfs2/
H A Daops.c670 if (atomic_read(&bh->b_count)) in gfs2_release_folio()
/linux-6.15/fs/
H A Dbuffer.c1239 if (atomic_read(&bh->b_count)) { in __brelse()
2860 WARN_ON(atomic_read(&bh->b_count) < 1); in __sync_dirty_buffer()
2893 return atomic_read(&bh->b_count) | in buffer_busy()
/linux-6.15/drivers/s390/net/
H A Dqeth_core.h783 int b_count; member
H A Dqeth_core_main.c5780 if (!card->rx.b_count) { in qeth_rx_poll()
5782 card->rx.b_count = in qeth_rx_poll()
5786 if (card->rx.b_count <= 0) { in qeth_rx_poll()
5787 card->rx.b_count = 0; in qeth_rx_poll()
5809 card->rx.b_count--; in qeth_rx_poll()
/linux-6.15/fs/ext4/
H A Dxattr.c592 atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); in ext4_xattr_block_get()
761 atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount)); in ext4_xattr_block_list()
1867 atomic_read(&(bs->bh->b_count)), in ext4_xattr_block_find()
/linux-6.15/drivers/net/ethernet/sun/
H A Dniu.c6898 u32 b_offset, b_count; in niu_get_eeprom() local
6901 b_count = 4 - b_offset; in niu_get_eeprom()
6902 if (b_count > len) in niu_get_eeprom()
6903 b_count = len; in niu_get_eeprom()
6906 memcpy(data, ((char *)&val) + b_offset, b_count); in niu_get_eeprom()
6907 data += b_count; in niu_get_eeprom()
6908 len -= b_count; in niu_get_eeprom()
6909 offset += b_count; in niu_get_eeprom()
/linux-6.15/drivers/net/ethernet/broadcom/
H A Dtg3.c12159 b_count = 4 - b_offset; in tg3_get_eeprom()
12160 if (b_count > len) { in tg3_get_eeprom()
12162 b_count = len; in tg3_get_eeprom()
12167 memcpy(data, ((char *)&val) + b_offset, b_count); in tg3_get_eeprom()
12168 len -= b_count; in tg3_get_eeprom()
12169 offset += b_count; in tg3_get_eeprom()
12170 eeprom->len += b_count; in tg3_get_eeprom()
12198 b_count = len & 3; in tg3_get_eeprom()
12199 b_offset = offset + len - b_count; in tg3_get_eeprom()
12203 memcpy(pd, &val, b_count); in tg3_get_eeprom()
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/linux-6.15/mm/
H A Dmigrate.c858 if (atomic_read(&bh->b_count)) { in __buffer_migrate_folio()