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Searched refs:b_state (Results 1 – 25 of 27) sorted by relevance

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/linux-6.15/fs/nilfs2/
H A Dpage.c30 unsigned long b_state) in __nilfs_get_folio_block() argument
37 bh = create_empty_buffers(folio, 1 << blkbits, b_state); in __nilfs_get_folio_block()
49 unsigned long b_state) in nilfs_grab_buffer() argument
60 bh = __nilfs_get_folio_block(folio, blkoff, index, blkbits, b_state); in nilfs_grab_buffer()
84 set_mask_bits(&bh->b_state, clear_bits, 0); in nilfs_forget_buffer()
113 dbh->b_state = sbh->b_state & NILFS_BUFFER_INHERENT_BITS; in nilfs_copy_buffer()
118 bits = sbh->b_state & (BIT(BH_Uptodate) | BIT(BH_Mapped)); in nilfs_copy_buffer()
121 bits &= bh->b_state; in nilfs_copy_buffer()
181 (unsigned long long)bh->b_blocknr, bh->b_state); in nilfs_folio_bug()
217 dbh->b_state = sbh->b_state & mask; in nilfs_copy_folio()
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H A Dbmap.h122 int b_state; member
260 return !!(bmap->b_state & NILFS_BMAP_DIRTY); in nilfs_bmap_dirty()
266 bmap->b_state |= NILFS_BMAP_DIRTY; in nilfs_bmap_set_dirty()
272 bmap->b_state &= ~NILFS_BMAP_DIRTY; in nilfs_bmap_clear_dirty()
H A Dbmap.c488 bmap->b_state = 0; in nilfs_bmap_read()
541 bmap->b_state = 0; in nilfs_bmap_init_gc()
551 store->state = bmap->b_state; in nilfs_bmap_save()
560 bmap->b_state = store->state; in nilfs_bmap_restore()
/linux-6.15/include/linux/
H A Dbuffer_head.h93 if (!test_bit(BH_##bit, &(bh)->b_state)) \
94 set_bit(BH_##bit, &(bh)->b_state); \
98 clear_bit(BH_##bit, &(bh)->b_state); \
102 return test_bit(BH_##bit, &(bh)->b_state); \
111 return test_and_set_bit(BH_##bit, &(bh)->b_state); \
115 return test_and_clear_bit(BH_##bit, &(bh)->b_state); \
150 if (test_bit(BH_Uptodate, &bh->b_state)) in BUFFER_FNS()
158 set_bit(BH_Uptodate, &bh->b_state); in BUFFER_FNS()
163 clear_bit(BH_Uptodate, &bh->b_state); in clear_buffer_uptodate()
172 return test_bit_acquire(BH_Uptodate, &bh->b_state); in buffer_uptodate()
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H A Djbd2.h343 bit_spin_lock(BH_JournalHead, &bh->b_state); in jbd_lock_bh_journal_head()
348 bit_spin_unlock(BH_JournalHead, &bh->b_state); in jbd_unlock_bh_journal_head()
/linux-6.15/fs/affs/
H A Dfile.c474 tmp_bh.b_state = 0; in affs_bread_ino()
479 bh->b_state |= tmp_bh.b_state; in affs_bread_ino()
493 tmp_bh.b_state = 0; in affs_getzeroblk_ino()
498 bh->b_state |= tmp_bh.b_state; in affs_getzeroblk_ino()
512 tmp_bh.b_state = 0; in affs_getemptyblk_ino()
517 bh->b_state |= tmp_bh.b_state; in affs_getemptyblk_ino()
602 bh->b_state &= ~(1UL << BH_New); in affs_extent_file_ofs()
753 bh->b_state &= ~(1UL << BH_New); in affs_write_end_ofs()
787 bh->b_state &= ~(1UL << BH_New); in affs_write_end_ofs()
/linux-6.15/fs/
H A Dbuffer.c77 clear_bit_unlock(BH_Lock, &bh->b_state); in unlock_buffer()
79 wake_up_bit(&bh->b_state, BH_Lock); in unlock_buffer()
129 if (!test_bit(BH_Quiet, &bh->b_state)) in buffer_io_error()
243 bh->b_state, bh->b_size, bdev, in __find_get_block_slow()
1610 unsigned long b_state; in discard_buffer() local
1615 b_state = READ_ONCE(bh->b_state); in discard_buffer()
1617 } while (!try_cmpxchg_relaxed(&bh->b_state, &b_state, in discard_buffer()
1618 b_state & ~BUFFER_FLAGS_DISCARD)); in discard_buffer()
1700 bh->b_state |= b_state; in create_empty_buffers()
1800 unsigned int b_state) in folio_create_buffers() argument
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H A Dmpage.c121 page_bh->b_state = bh->b_state; in map_buffer_to_folio()
217 map_bh->b_state = 0; in do_mpage_readpage()
538 map_bh.b_state = 0; in __mpage_writepage()
H A Ddirect-io.c627 map_bh->b_state = 0; in get_more_blocks()
/linux-6.15/fs/gfs2/
H A Dglops.c41 bh, (unsigned long long)bh->b_blocknr, bh->b_state, in gfs2_ail_error()
66 const unsigned long b_state = (1UL << BH_Dirty)|(1UL << BH_Pinned)|(1UL << BH_Lock); in __gfs2_ail_flush() local
74 if (bh->b_state & b_state) { in __gfs2_ail_flush()
H A Dmeta_io.h78 ((bh)->b_state & ((1ul << BH_Dirty) | (1ul << BH_Lock) | (1ul << BH_Pinned)))
H A Dbmap.c2260 bh.b_state = 0; in gfs2_map_journal_extents()
2285 bh.b_state, (unsigned long long)bh.b_size); in gfs2_map_journal_extents()
2327 bh.b_state = 0; in gfs2_write_alloc_required()
H A Dtrace_gfs2.h467 __entry->state = bh->b_state;
/linux-6.15/fs/xfs/
H A Dxfs_buf.c83 if (!(bp->b_state & XFS_BSTATE_DISPOSE) && in xfs_buf_stale()
908 bp->b_state &= ~XFS_BSTATE_DISPOSE; in xfs_buf_rele_cached()
919 if (!(bp->b_state & XFS_BSTATE_DISPOSE)) { in xfs_buf_rele_cached()
1559 bp->b_state |= XFS_BSTATE_DISPOSE; in xfs_buftarg_drain_rele()
1658 bp->b_state |= XFS_BSTATE_DISPOSE; in xfs_buftarg_isolate()
H A Dxfs_buf.h172 unsigned int b_state; /* internal state flags */ member
/linux-6.15/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_sysfs.c161 u8 b_state, b_rate; in qlcnic_82xx_store_beacon() local
167 err = qlcnic_validate_beacon(adapter, beacon, &b_state, &b_rate); in qlcnic_82xx_store_beacon()
173 if (ahw->beacon_state == b_state) in qlcnic_82xx_store_beacon()
196 err = qlcnic_config_led(adapter, b_state, b_rate); in qlcnic_82xx_store_beacon()
199 ahw->beacon_state = b_state; in qlcnic_82xx_store_beacon()
/linux-6.15/fs/jbd2/
H A Dcommit.c42 clear_bit_unlock(BH_Shadow, &orig_bh->b_state); in journal_end_buffer_io_sync()
44 wake_up_bit(&orig_bh->b_state, BH_Shadow); in journal_end_buffer_io_sync()
661 set_bit(BH_JWrite, &jh2bh(jh)->b_state); in jbd2_journal_commit_transaction()
H A Dtransaction.c1092 wait_on_bit_io(&bh->b_state, BH_Shadow, TASK_UNINTERRUPTIBLE); in do_get_write_access()
/linux-6.15/fs/jfs/
H A Dsuper.c715 tmp_bh.b_state = 0; in jfs_quota_read()
754 tmp_bh.b_state = 0; in jfs_quota_write()
/linux-6.15/fs/ext2/
H A Dsuper.c1540 tmp_bh.b_state = 0; in ext2_quota_read()
1578 tmp_bh.b_state = 0; in ext2_quota_write()
/linux-6.15/fs/ext4/
H A Dinode.c759 bh->b_state = (bh->b_state & ~EXT4_MAP_FLAGS) | flags; in ext4_update_bh_state()
767 old_state = READ_ONCE(bh->b_state); in ext4_update_bh_state()
770 } while (unlikely(!try_cmpxchg(&bh->b_state, &old_state, new_state))); in ext4_update_bh_state()
1988 map->m_flags = bh->b_state & BH_FLAGS; in mpage_add_bh_to_extent()
1998 (bh->b_state & BH_FLAGS) == map->m_flags) { in mpage_add_bh_to_extent()
H A Dext4.h3808 test_bit(BH_BITMAP_UPTODATE, &(bh)->b_state)); in bitmap_uptodate()
3812 set_bit(BH_BITMAP_UPTODATE, &(bh)->b_state); in set_bitmap_uptodate()
/linux-6.15/mm/
H A Dmigrate.c851 migrating = test_and_set_bit_lock(BH_Migrate, &head->b_state); in __buffer_migrate_folio()
888 clear_bit_unlock(BH_Migrate, &head->b_state); in __buffer_migrate_folio()
/linux-6.15/fs/isofs/
H A Dinode.c1126 dummy.b_state = 0; in isofs_bmap()
/linux-6.15/fs/ocfs2/
H A Djournal.c677 (unsigned long long)bh->b_blocknr, bh->b_state); in __ocfs2_journal_access()

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