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Searched refs:bitlock (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/include/linux/
Dbit_spinlock.h35 __acquire(bitlock); in bit_spin_lock()
50 __acquire(bitlock); in bit_spin_trylock()
66 __release(bitlock); in bit_spin_unlock()
83 __release(bitlock); in __bit_spin_unlock()
Drhashtable.h410 __release(bitlock); in rht_assign_unlock()
/Linux-v5.4/arch/s390/include/asm/
Dairq.h35 unsigned long *bitlock; /* Lock bit mask for the bit vector */ member
75 bit_spin_lock(bit ^ be_to_le, iv->bitlock); in airq_iv_lock()
81 bit_spin_unlock(bit ^ be_to_le, iv->bitlock); in airq_iv_unlock()
/Linux-v5.4/fs/orangefs/
Dfile.c273 unsigned long *bitlock = &orangefs_inode->bitlock; in orangefs_revalidate_mapping() local
277 ret = wait_on_bit(bitlock, 1, TASK_KILLABLE); in orangefs_revalidate_mapping()
281 if (test_bit(1, bitlock)) { in orangefs_revalidate_mapping()
291 set_bit(1, bitlock); in orangefs_revalidate_mapping()
303 clear_bit(1, bitlock); in orangefs_revalidate_mapping()
305 wake_up_bit(bitlock, 1); in orangefs_revalidate_mapping()
Dinode.c724 unsigned long *bitlock = &orangefs_inode->bitlock; in orangefs_page_mkwrite() local
730 if (wait_on_bit(bitlock, 1, TASK_KILLABLE)) { in orangefs_page_mkwrite()
1062 ORANGEFS_I(inode)->bitlock = 0; in orangefs_set_inode()
Dorangefs-kernel.h200 unsigned long bitlock; member
/Linux-v5.4/drivers/s390/cio/
Dairq.c167 iv->bitlock = kzalloc(size, GFP_KERNEL); in airq_iv_create()
168 if (!iv->bitlock) in airq_iv_create()
188 kfree(iv->bitlock); in airq_iv_create()
208 kfree(iv->bitlock); in airq_iv_release()
/Linux-v5.4/fs/nfs/
Dinode.c1252 unsigned long *bitlock = &nfsi->flags; in nfs_revalidate_mapping_rcu() local
1262 if (test_bit(NFS_INO_INVALIDATING, bitlock) || in nfs_revalidate_mapping_rcu()
1279 unsigned long *bitlock = &nfsi->flags; in nfs_revalidate_mapping() local
1305 ret = wait_on_bit_action(bitlock, NFS_INO_INVALIDATING, in nfs_revalidate_mapping()
1310 if (test_bit(NFS_INO_INVALIDATING, bitlock)) { in nfs_revalidate_mapping()
1320 set_bit(NFS_INO_INVALIDATING, bitlock); in nfs_revalidate_mapping()
1329 clear_bit_unlock(NFS_INO_INVALIDATING, bitlock); in nfs_revalidate_mapping()
1331 wake_up_bit(bitlock, NFS_INO_INVALIDATING); in nfs_revalidate_mapping()
Dpnfs.c1852 unsigned long *bitlock = &lo->plh_flags; in pnfs_clear_first_layoutget() local
1854 clear_bit_unlock(NFS_LAYOUT_FIRST_LAYOUTGET, bitlock); in pnfs_clear_first_layoutget()
1856 wake_up_bit(bitlock, NFS_LAYOUT_FIRST_LAYOUTGET); in pnfs_clear_first_layoutget()
2877 unsigned long *bitlock = &NFS_I(inode)->flags; in pnfs_clear_layoutcommitting() local
2879 clear_bit_unlock(NFS_INO_LAYOUTCOMMITTING, bitlock); in pnfs_clear_layoutcommitting()
2881 wake_up_bit(bitlock, NFS_INO_LAYOUTCOMMITTING); in pnfs_clear_layoutcommitting()
/Linux-v5.4/fs/ext4/
Dmballoc.c5109 __releases(bitlock) in ext4_trim_extent()
5110 __acquires(bitlock) in ext4_trim_extent()
Dsuper.c769 __releases(bitlock) in __ext4_grp_locked_error()
770 __acquires(bitlock) in __ext4_grp_locked_error()