| /Linux-v5.4/fs/xfs/ |
| D | xfs_file.c | 284 int *iolock) in xfs_file_aio_write_checks() argument
299 error = xfs_break_layouts(inode, iolock, BREAK_WRITE); in xfs_file_aio_write_checks()
307 if (*iolock == XFS_IOLOCK_SHARED && !IS_NOSEC(inode)) { in xfs_file_aio_write_checks()
308 xfs_iunlock(ip, *iolock); in xfs_file_aio_write_checks()
309 *iolock = XFS_IOLOCK_EXCL; in xfs_file_aio_write_checks()
310 xfs_ilock(ip, *iolock); in xfs_file_aio_write_checks()
333 if (*iolock == XFS_IOLOCK_SHARED) { in xfs_file_aio_write_checks()
334 xfs_iunlock(ip, *iolock); in xfs_file_aio_write_checks()
335 *iolock = XFS_IOLOCK_EXCL; in xfs_file_aio_write_checks()
336 xfs_ilock(ip, *iolock); in xfs_file_aio_write_checks()
[all …]
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| D | xfs_pnfs.c | 29 uint *iolock, in xfs_break_leased_layouts() argument
36 xfs_iunlock(ip, *iolock); in xfs_break_leased_layouts()
39 *iolock &= ~XFS_IOLOCK_SHARED; in xfs_break_leased_layouts()
40 *iolock |= XFS_IOLOCK_EXCL; in xfs_break_leased_layouts()
41 xfs_ilock(ip, *iolock); in xfs_break_leased_layouts()
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| D | xfs_pnfs.h | 12 int xfs_break_leased_layouts(struct inode *inode, uint *iolock,
16 xfs_break_leased_layouts(struct inode *inode, uint *iolock, bool *did_unlock) in xfs_break_leased_layouts() argument
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| D | xfs_iops.c | 1041 uint iolock; in xfs_vn_setattr() local
1044 iolock = XFS_IOLOCK_EXCL | XFS_MMAPLOCK_EXCL; in xfs_vn_setattr()
1046 error = xfs_break_layouts(inode, &iolock, BREAK_UNMAP); in xfs_vn_setattr()
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| D | xfs_inode.h | 478 int xfs_break_layouts(struct inode *inode, uint *iolock,
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| D | xfs_ioctl.c | 598 uint iolock = XFS_IOLOCK_EXCL | XFS_MMAPLOCK_EXCL; in xfs_ioc_space() local
619 xfs_ilock(ip, iolock); in xfs_ioc_space()
620 error = xfs_break_layouts(inode, &iolock, BREAK_UNMAP); in xfs_ioc_space()
711 xfs_iunlock(ip, iolock); in xfs_ioc_space()
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| /Linux-v5.4/drivers/mfd/ |
| D | max8998.c | 47 mutex_lock(&max8998->iolock); in max8998_read_reg()
49 mutex_unlock(&max8998->iolock); in max8998_read_reg()
64 mutex_lock(&max8998->iolock); in max8998_bulk_read()
66 mutex_unlock(&max8998->iolock); in max8998_bulk_read()
79 mutex_lock(&max8998->iolock); in max8998_write_reg()
81 mutex_unlock(&max8998->iolock); in max8998_write_reg()
91 mutex_lock(&max8998->iolock); in max8998_bulk_write()
93 mutex_unlock(&max8998->iolock); in max8998_bulk_write()
106 mutex_lock(&max8998->iolock); in max8998_update_reg()
113 mutex_unlock(&max8998->iolock); in max8998_update_reg()
[all …]
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| D | max8997.c | 51 mutex_lock(&max8997->iolock); in max8997_read_reg()
53 mutex_unlock(&max8997->iolock); in max8997_read_reg()
68 mutex_lock(&max8997->iolock); in max8997_bulk_read()
70 mutex_unlock(&max8997->iolock); in max8997_bulk_read()
83 mutex_lock(&max8997->iolock); in max8997_write_reg()
85 mutex_unlock(&max8997->iolock); in max8997_write_reg()
95 mutex_lock(&max8997->iolock); in max8997_bulk_write()
97 mutex_unlock(&max8997->iolock); in max8997_bulk_write()
110 mutex_lock(&max8997->iolock); in max8997_update_reg()
117 mutex_unlock(&max8997->iolock); in max8997_update_reg()
[all …]
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| /Linux-v5.4/drivers/scsi/aic94xx/ |
| D | aic94xx_reg.c | 203 spin_lock_irqsave(&asd_ha->iolock, flags); \
218 spin_unlock_irqrestore(&asd_ha->iolock, flags); \
254 spin_lock_irqsave(&asd_ha->iolock, flags); \
269 spin_unlock_irqrestore(&asd_ha->iolock, flags); \
290 spin_lock_irqsave(&asd_ha->iolock, flags); in asd_read_reg_string()
293 spin_unlock_irqrestore(&asd_ha->iolock, flags); in asd_read_reg_string()
309 spin_lock_irqsave(&asd_ha->iolock, flags); in asd_write_reg_string()
312 spin_unlock_irqrestore(&asd_ha->iolock, flags); in asd_write_reg_string()
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| D | aic94xx_hwi.h | 189 spinlock_t iolock; member
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| D | aic94xx_hwi.c | 180 spin_lock_init(&asd_ha->iolock); in asd_init_sw()
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| /Linux-v5.4/net/unix/ |
| D | af_unix.c | 669 if (mutex_lock_interruptible(&u->iolock)) in unix_set_peek_off()
673 mutex_unlock(&u->iolock); in unix_set_peek_off()
777 mutex_init(&u->iolock); /* single task reading lock */ in unix_create1()
1894 mutex_unlock(&unix_sk(other)->iolock); in unix_stream_sendpage()
1904 err = mutex_lock_interruptible(&unix_sk(other)->iolock); in unix_stream_sendpage()
1971 mutex_unlock(&unix_sk(other)->iolock); in unix_stream_sendpage()
1980 mutex_unlock(&unix_sk(other)->iolock); in unix_stream_sendpage()
2048 mutex_lock(&u->iolock); in unix_dgram_recvmsg()
2056 mutex_unlock(&u->iolock); in unix_dgram_recvmsg()
2128 mutex_unlock(&u->iolock); in unix_dgram_recvmsg()
[all …]
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| /Linux-v5.4/include/net/ |
| D | af_unix.h | 58 struct mutex iolock, bindlock; member
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| /Linux-v5.4/include/linux/mfd/ |
| D | max8998-private.h | 144 struct mutex iolock; member
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| D | max8997-private.h | 375 struct mutex iolock; member
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| /Linux-v5.4/include/media/ |
| D | videobuf-core.h | 122 int (*iolock) (struct videobuf_queue *q, member
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| /Linux-v5.4/drivers/media/v4l2-core/ |
| D | videobuf-vmalloc.c | 272 .iolock = __videobuf_iolock,
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| D | videobuf-dma-contig.c | 342 .iolock = __videobuf_iolock,
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| D | videobuf-dma-sg.c | 651 .iolock = __videobuf_iolock,
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| D | videobuf-core.c | 126 return CALL(q, iolock, q, vb, fbuf); in videobuf_iolock()
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| /Linux-v5.4/drivers/net/hamradio/ |
| D | scc.c | 240 static DEFINE_SPINLOCK(iolock); /* Guards paired accesses */
247 spin_lock_irqsave(&iolock, flags); in InReg()
257 spin_unlock_irqrestore(&iolock, flags); in InReg()
265 spin_lock_irqsave(&iolock, flags); in OutReg()
273 spin_unlock_irqrestore(&iolock, flags); in OutReg()
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