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Searched refs:b_state (Results 1 - 25 of 59) sorted by relevance

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/kernel/linux/linux-6.6/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); \
120 * do something in addition to setting a b_state bit.
149 if (test_bit(BH_Uptodate, &bh->b_state)) in set_buffer_uptodate()
157 set_bit(BH_Uptodate, &bh->b_state); in set_buffer_uptodate()
[all...]
/kernel/linux/linux-5.10/include/linux/
H A Dbuffer_head.h61 unsigned long b_state; /* buffer state bitmap (see above) */ member
90 if (!test_bit(BH_##bit, &(bh)->b_state)) \
91 set_bit(BH_##bit, &(bh)->b_state); \
95 clear_bit(BH_##bit, &(bh)->b_state); \
99 return test_bit(BH_##bit, &(bh)->b_state); \
108 return test_and_set_bit(BH_##bit, &(bh)->b_state); \
112 return test_and_clear_bit(BH_##bit, &(bh)->b_state); \
118 * do something in addition to setting a b_state bit.
147 if (test_bit(BH_Uptodate, &bh->b_state)) in set_buffer_uptodate()
155 set_bit(BH_Uptodate, &bh->b_state); in set_buffer_uptodate()
[all...]
/kernel/linux/linux-5.10/fs/nilfs2/
H A Dpage.c30 int blkbits, unsigned long b_state) in __nilfs_get_page_block()
37 create_empty_buffers(page, 1 << blkbits, b_state); in __nilfs_get_page_block()
50 unsigned long b_state) in nilfs_grab_buffer()
61 bh = __nilfs_get_page_block(page, blkoff, index, blkbits, b_state); in nilfs_grab_buffer()
83 set_mask_bits(&bh->b_state, clear_bits, 0); in nilfs_forget_buffer()
112 dbh->b_state = sbh->b_state & NILFS_BUFFER_INHERENT_BITS; in nilfs_copy_buffer()
117 bits = sbh->b_state & (BIT(BH_Uptodate) | BIT(BH_Mapped)); in nilfs_copy_buffer()
120 bits &= bh->b_state; in nilfs_copy_buffer()
180 (unsigned long long)bh->b_blocknr, bh->b_state); in nilfs_page_bug()
29 __nilfs_get_page_block(struct page *page, unsigned long block, pgoff_t index, int blkbits, unsigned long b_state) __nilfs_get_page_block() argument
47 nilfs_grab_buffer(struct inode *inode, struct address_space *mapping, unsigned long blkoff, unsigned long b_state) nilfs_grab_buffer() argument
[all...]
H A Dbmap.h96 * @b_state: state
110 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()
/kernel/linux/linux-6.6/fs/nilfs2/
H A Dpage.c30 int blkbits, unsigned long b_state) in __nilfs_get_page_block()
37 create_empty_buffers(page, 1 << blkbits, b_state); in __nilfs_get_page_block()
50 unsigned long b_state) in nilfs_grab_buffer()
61 bh = __nilfs_get_page_block(page, blkoff, index, blkbits, b_state); in nilfs_grab_buffer()
83 set_mask_bits(&bh->b_state, clear_bits, 0); in nilfs_forget_buffer()
112 dbh->b_state = sbh->b_state & NILFS_BUFFER_INHERENT_BITS; in nilfs_copy_buffer()
117 bits = sbh->b_state & (BIT(BH_Uptodate) | BIT(BH_Mapped)); in nilfs_copy_buffer()
120 bits &= bh->b_state; in nilfs_copy_buffer()
180 (unsigned long long)bh->b_blocknr, bh->b_state); in nilfs_page_bug()
29 __nilfs_get_page_block(struct page *page, unsigned long block, pgoff_t index, int blkbits, unsigned long b_state) __nilfs_get_page_block() argument
47 nilfs_grab_buffer(struct inode *inode, struct address_space *mapping, unsigned long blkoff, unsigned long b_state) nilfs_grab_buffer() argument
[all...]
H A Dbmap.h96 * @b_state: state
110 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()
/kernel/linux/linux-6.6/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()
231 "b_blocknr=%llu, b_state=0x%08lx, b_size=%zu, " in __find_get_block_slow()
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()
1643 folio_create_empty_buffers(struct folio *folio, unsigned long blocksize, unsigned long b_state) folio_create_empty_buffers() argument
1673 create_empty_buffers(struct page *page, unsigned long blocksize, unsigned long b_state) create_empty_buffers() argument
1676 folio_create_empty_buffers(page_folio(page), blocksize, b_state); create_empty_buffers() local
1767 folio_create_buffers(struct folio *folio, struct inode *inode, unsigned int b_state) folio_create_buffers() argument
[all...]
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()
/kernel/linux/linux-5.10/fs/affs/
H A Dfile.c470 tmp_bh.b_state = 0; in affs_bread_ino()
475 bh->b_state |= tmp_bh.b_state; in affs_bread_ino()
489 tmp_bh.b_state = 0; in affs_getzeroblk_ino()
494 bh->b_state |= tmp_bh.b_state; in affs_getzeroblk_ino()
508 tmp_bh.b_state = 0; in affs_getemptyblk_ino()
513 bh->b_state |= tmp_bh.b_state; in affs_getemptyblk_ino()
603 bh->b_state in affs_extent_file_ofs()
[all...]
/kernel/linux/linux-6.6/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 in affs_extent_file_ofs()
[all...]
/kernel/linux/linux-5.10/fs/
H A Dbuffer.c69 wait_on_bit_lock_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __lock_buffer()
75 clear_bit_unlock(BH_Lock, &bh->b_state); in unlock_buffer()
77 wake_up_bit(&bh->b_state, BH_Lock); in unlock_buffer()
122 wait_on_bit_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __wait_on_buffer()
128 if (!test_bit(BH_Quiet, &bh->b_state)) in buffer_io_error()
230 "b_blocknr=%llu, b_state=0x%08lx, b_size=%zu, " in __find_get_block_slow()
234 bh->b_state, bh->b_size, bdev, in __find_get_block_slow()
1469 unsigned long b_state, b_state_old; in discard_buffer() local
1474 b_state = bh->b_state; in discard_buffer()
1556 create_empty_buffers(struct page *page, unsigned long blocksize, unsigned long b_state) create_empty_buffers() argument
1673 create_page_buffers(struct page *page, struct inode *inode, unsigned int b_state) create_page_buffers() argument
[all...]
H A Dmpage.c126 page_bh->b_state = bh->b_state; in map_buffer_to_page()
226 map_bh->b_state = 0; in do_mpage_readpage()
564 map_bh.b_state = 0; in __mpage_writepage()
/kernel/linux/linux-5.10/fs/gfs2/
H A Dglops.c39 bh, (unsigned long long)bh->b_blocknr, bh->b_state, in gfs2_ail_error()
63 const unsigned long b_state = (1UL << BH_Dirty)|(1UL << BH_Pinned)|(1UL << BH_Lock); in __gfs2_ail_flush() local
71 if (bh->b_state & b_state) { in __gfs2_ail_flush()
H A Dmeta_io.h76 ((bh)->b_state & ((1ul << BH_Dirty) | (1ul << BH_Lock) | (1ul << BH_Pinned)))
/kernel/linux/linux-6.6/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)))
/kernel/linux/linux-5.10/fs/xfs/
H A Dxfs_buf.c107 if (!(bp->b_state & XFS_BSTATE_IN_FLIGHT)) { in xfs_buf_ioacct_inc()
108 bp->b_state |= XFS_BSTATE_IN_FLIGHT; in xfs_buf_ioacct_inc()
124 if (bp->b_state & XFS_BSTATE_IN_FLIGHT) { in __xfs_buf_ioacct_dec()
125 bp->b_state &= ~XFS_BSTATE_IN_FLIGHT; in __xfs_buf_ioacct_dec()
172 if (!(bp->b_state & XFS_BSTATE_DISPOSE) && in xfs_buf_stale()
1072 bp->b_state &= ~XFS_BSTATE_DISPOSE; in xfs_buf_rele()
1083 if (!(bp->b_state & XFS_BSTATE_DISPOSE)) { in xfs_buf_rele()
1812 bp->b_state |= XFS_BSTATE_DISPOSE; in xfs_buftarg_wait_rele()
1903 bp->b_state |= XFS_BSTATE_DISPOSE; in xfs_buftarg_isolate()
H A Dxfs_buf.h149 unsigned int b_state; /* internal state flags */ member
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_sysfs.c162 u8 b_state, b_rate; in qlcnic_82xx_store_beacon() local
168 err = qlcnic_validate_beacon(adapter, beacon, &b_state, &b_rate); in qlcnic_82xx_store_beacon()
174 if (ahw->beacon_state == b_state) in qlcnic_82xx_store_beacon()
197 err = qlcnic_config_led(adapter, b_state, b_rate); in qlcnic_82xx_store_beacon()
200 ahw->beacon_state = b_state; in qlcnic_82xx_store_beacon()
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/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()
710 set_bit(BH_JWrite, &jh2bh(jh)->b_state); in jbd2_journal_commit_transaction()
/kernel/linux/linux-6.6/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()

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