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Searched refs:bitlock (Results 1 – 7 of 7) sorted by relevance

/linux/arch/s390/include/asm/
H A Dairq.h35 unsigned long *bitlock; /* Lock bit mask for the bit vector */ member
77 bit_spin_lock(bit ^ be_to_le, iv->bitlock); in airq_iv_lock()
83 bit_spin_unlock(bit ^ be_to_le, iv->bitlock); in airq_iv_unlock()
/linux/fs/orangefs/
H A Dfile.c286 unsigned long *bitlock = &orangefs_inode->bitlock; in orangefs_revalidate_mapping() local
290 ret = wait_on_bit(bitlock, 1, TASK_KILLABLE); in orangefs_revalidate_mapping()
294 if (test_bit(1, bitlock)) { in orangefs_revalidate_mapping()
304 set_bit(1, bitlock); in orangefs_revalidate_mapping()
316 clear_bit(1, bitlock); in orangefs_revalidate_mapping()
318 wake_up_bit(bitlock, 1); in orangefs_revalidate_mapping()
/linux/drivers/s390/cio/
H A Dairq.c165 iv->bitlock = kzalloc(size, GFP_KERNEL); in airq_iv_create()
166 if (!iv->bitlock) in airq_iv_create()
186 kfree(iv->bitlock); in airq_iv_create()
206 kfree(iv->bitlock); in airq_iv_release()
/linux/fs/nfs/
H A Dinode.c1497 unsigned long *bitlock = &nfsi->flags; in nfs_clear_invalid_mapping() local
1513 ret = wait_on_bit_action(bitlock, NFS_INO_INVALIDATING, in nfs_clear_invalid_mapping()
1519 if (test_bit(NFS_INO_INVALIDATING, bitlock)) in nfs_clear_invalid_mapping()
1526 if (test_bit(NFS_INO_INVALIDATING, bitlock)) { in nfs_clear_invalid_mapping()
1536 set_bit(NFS_INO_INVALIDATING, bitlock); in nfs_clear_invalid_mapping()
1545 clear_bit_unlock(NFS_INO_INVALIDATING, bitlock); in nfs_clear_invalid_mapping()
1547 wake_up_bit(bitlock, NFS_INO_INVALIDATING); in nfs_clear_invalid_mapping()
1561 unsigned long *bitlock = &nfsi->flags; in nfs_revalidate_mapping_rcu() local
1571 if (test_bit(NFS_INO_INVALIDATING, bitlock) || in nfs_revalidate_mapping_rcu()
H A Dpnfs.c2105 unsigned long *bitlock = &lo->plh_flags; in pnfs_clear_first_layoutget() local
2107 clear_bit_unlock(NFS_LAYOUT_FIRST_LAYOUTGET, bitlock); in pnfs_clear_first_layoutget()
2109 wake_up_bit(bitlock, NFS_LAYOUT_FIRST_LAYOUTGET); in pnfs_clear_first_layoutget()
3278 unsigned long *bitlock = &NFS_I(inode)->flags; in pnfs_clear_layoutcommitting() local
3280 clear_bit_unlock(NFS_INO_LAYOUTCOMMITTING, bitlock); in pnfs_clear_layoutcommitting()
3282 wake_up_bit(bitlock, NFS_INO_LAYOUTCOMMITTING); in pnfs_clear_layoutcommitting()
/linux/fs/ext4/
H A Dmballoc.c6871 __releases(bitlock) in ext4_trim_extent()
6872 __acquires(bitlock) in ext4_trim_extent()
H A Dsuper.c1053 __releases(bitlock) in __ext4_grp_locked_error()
1054 __acquires(bitlock) in __ext4_grp_locked_error()