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Searched refs:b_state (Results 1 – 25 of 28) sorted by relevance

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/openbmc/linux/include/linux/
H A Dbuffer_head.h60 unsigned long b_state; /* buffer state bitmap (see above) */ member
92 if (!test_bit(BH_##bit, &(bh)->b_state)) \
93 set_bit(BH_##bit, &(bh)->b_state); \
97 clear_bit(BH_##bit, &(bh)->b_state); \
101 return test_bit(BH_##bit, &(bh)->b_state); \
110 return test_and_set_bit(BH_##bit, &(bh)->b_state); \
114 return test_and_clear_bit(BH_##bit, &(bh)->b_state); \
149 if (test_bit(BH_Uptodate, &bh->b_state)) in BUFFER_FNS()
157 set_bit(BH_Uptodate, &bh->b_state); in BUFFER_FNS()
162 clear_bit(BH_Uptodate, &bh->b_state); in clear_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()
/openbmc/linux/fs/nilfs2/
H A Dpage.c30 int blkbits, unsigned long b_state) in __nilfs_get_page_block() argument
37 create_empty_buffers(page, 1 << blkbits, b_state); in __nilfs_get_page_block()
49 unsigned long b_state) in nilfs_grab_buffer() argument
60 bh = __nilfs_get_page_block(page, 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_page_bug()
215 dbh->b_state = sbh->b_state & mask; in nilfs_copy_page()
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H A Dbmap.h110 int b_state; member
248 return !!(bmap->b_state & NILFS_BMAP_DIRTY); in nilfs_bmap_dirty()
254 bmap->b_state |= NILFS_BMAP_DIRTY; in nilfs_bmap_set_dirty()
260 bmap->b_state &= ~NILFS_BMAP_DIRTY; in nilfs_bmap_clear_dirty()
H A Dbmap.c512 bmap->b_state = 0; in nilfs_bmap_read()
568 bmap->b_state = 0; in nilfs_bmap_init_gc()
578 store->state = bmap->b_state; in nilfs_bmap_save()
587 bmap->b_state = store->state; in nilfs_bmap_restore()
/openbmc/linux/fs/affs/
H A Dfile.c475 tmp_bh.b_state = 0; in affs_bread_ino()
480 bh->b_state |= tmp_bh.b_state; in affs_bread_ino()
494 tmp_bh.b_state = 0; in affs_getzeroblk_ino()
499 bh->b_state |= tmp_bh.b_state; in affs_getzeroblk_ino()
513 tmp_bh.b_state = 0; in affs_getemptyblk_ino()
518 bh->b_state |= tmp_bh.b_state; in affs_getemptyblk_ino()
603 bh->b_state &= ~(1UL << BH_New); in affs_extent_file_ofs()
754 bh->b_state &= ~(1UL << BH_New); in affs_write_end_ofs()
788 bh->b_state &= ~(1UL << BH_New); in affs_write_end_ofs()
/openbmc/linux/fs/
H A Dbuffer.c71 wait_on_bit_lock_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __lock_buffer()
77 clear_bit_unlock(BH_Lock, &bh->b_state); in unlock_buffer()
79 wake_up_bit(&bh->b_state, BH_Lock); in unlock_buffer()
123 wait_on_bit_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __wait_on_buffer()
129 if (!test_bit(BH_Quiet, &bh->b_state)) in buffer_io_error()
235 bh->b_state, bh->b_size, bdev, in __find_get_block_slow()
1562 unsigned long b_state; in discard_buffer() local
1567 b_state = READ_ONCE(bh->b_state); in discard_buffer()
1569 } while (!try_cmpxchg(&bh->b_state, &b_state, in discard_buffer()
1570 b_state & ~BUFFER_FLAGS_DISCARD)); in discard_buffer()
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H A Dmpage.c129 page_bh->b_state = bh->b_state; in map_buffer_to_folio()
229 map_bh->b_state = 0; in do_mpage_readpage()
557 map_bh.b_state = 0; in __mpage_writepage()
H A Ddirect-io.c626 map_bh->b_state = 0; in get_more_blocks()
/openbmc/linux/fs/xfs/
H A Dxfs_buf.c106 if (!(bp->b_state & XFS_BSTATE_IN_FLIGHT)) { in xfs_buf_ioacct_inc()
107 bp->b_state |= XFS_BSTATE_IN_FLIGHT; in xfs_buf_ioacct_inc()
123 if (bp->b_state & XFS_BSTATE_IN_FLIGHT) { in __xfs_buf_ioacct_dec()
124 bp->b_state &= ~XFS_BSTATE_IN_FLIGHT; in __xfs_buf_ioacct_dec()
171 if (!(bp->b_state & XFS_BSTATE_DISPOSE) && in xfs_buf_stale()
1051 bp->b_state &= ~XFS_BSTATE_DISPOSE; in xfs_buf_rele()
1062 if (!(bp->b_state & XFS_BSTATE_DISPOSE)) { in xfs_buf_rele()
1804 bp->b_state |= XFS_BSTATE_DISPOSE; in xfs_buftarg_drain_rele()
1905 bp->b_state |= XFS_BSTATE_DISPOSE; in xfs_buftarg_isolate()
H A Dxfs_buf.h169 unsigned int b_state; /* internal state flags */ member
/openbmc/linux/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.c2256 bh.b_state = 0; in gfs2_map_journal_extents()
2281 bh.b_state, (unsigned long long)bh.b_size); in gfs2_map_journal_extents()
2323 bh.b_state = 0; in gfs2_write_alloc_required()
H A Dtrace_gfs2.h459 __entry->state = bh->b_state;
/openbmc/linux/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()
/openbmc/linux/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()
662 set_bit(BH_JWrite, &jh2bh(jh)->b_state); in jbd2_journal_commit_transaction()
H A Dtransaction.c1096 wait_on_bit_io(&bh->b_state, BH_Shadow, TASK_UNINTERRUPTIBLE); in do_get_write_access()
/openbmc/linux/fs/jfs/
H A Dsuper.c750 tmp_bh.b_state = 0; in jfs_quota_read()
789 tmp_bh.b_state = 0; in jfs_quota_write()
/openbmc/linux/fs/ext2/
H A Dsuper.c1506 tmp_bh.b_state = 0; in ext2_quota_read()
1544 tmp_bh.b_state = 0; in ext2_quota_write()
/openbmc/linux/fs/reiserfs/
H A Dprints.c162 bh->b_state, bh->b_page, in scnprintf_buffer_head()
H A Dsuper.c2506 tmp_bh.b_state = 0; in reiserfs_quota_read()
2554 tmp_bh.b_state = 0; in reiserfs_quota_write()
/openbmc/linux/fs/ext4/
H A Dinode.c766 bh->b_state = (bh->b_state & ~EXT4_MAP_FLAGS) | flags; in ext4_update_bh_state()
774 old_state = READ_ONCE(bh->b_state); in ext4_update_bh_state()
777 } while (unlikely(!try_cmpxchg(&bh->b_state, &old_state, new_state))); in ext4_update_bh_state()
1952 map->m_flags = bh->b_state & BH_FLAGS; in mpage_add_bh_to_extent()
1962 (bh->b_state & BH_FLAGS) == map->m_flags) { in mpage_add_bh_to_extent()
H A Dext4.h3777 test_bit(BH_BITMAP_UPTODATE, &(bh)->b_state)); in bitmap_uptodate()
3781 set_bit(BH_BITMAP_UPTODATE, &(bh)->b_state); in set_bitmap_uptodate()
/openbmc/linux/fs/isofs/
H A Dinode.c1175 dummy.b_state = 0; in isofs_bmap()

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