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Searched refs:bitmap_lock (Results 1 – 13 of 13) sorted by relevance

/Linux-v5.4/fs/minix/
Dbitmap.c20 static DEFINE_SPINLOCK(bitmap_lock);
62 spin_lock(&bitmap_lock); in minix_free_block()
66 spin_unlock(&bitmap_lock); in minix_free_block()
81 spin_lock(&bitmap_lock); in minix_new_block()
85 spin_unlock(&bitmap_lock); in minix_new_block()
92 spin_unlock(&bitmap_lock); in minix_new_block()
206 spin_lock(&bitmap_lock); in minix_free_inode()
209 spin_unlock(&bitmap_lock); in minix_free_inode()
230 spin_lock(&bitmap_lock); in minix_new_inode()
238 spin_unlock(&bitmap_lock); in minix_new_inode()
[all …]
/Linux-v5.4/drivers/md/
Ddm-clone-metadata.c114 spinlock_t bitmap_lock; member
549 spin_lock_init(&cmd->bitmap_lock); in dm_clone_metadata_open()
739 spin_lock_irqsave(&cmd->bitmap_lock, flags); in __flush_dmap()
741 spin_unlock_irqrestore(&cmd->bitmap_lock, flags); in __flush_dmap()
773 spin_lock_irqsave(&cmd->bitmap_lock, flags); in dm_clone_metadata_commit()
775 spin_unlock_irqrestore(&cmd->bitmap_lock, flags); in dm_clone_metadata_commit()
796 spin_lock_irqsave(&cmd->bitmap_lock, flags); in dm_clone_set_region_hydrated()
810 spin_unlock_irqrestore(&cmd->bitmap_lock, flags); in dm_clone_set_region_hydrated()
822 spin_lock_irqsave(&cmd->bitmap_lock, flags); in dm_clone_cond_set_range()
839 spin_unlock_irqrestore(&cmd->bitmap_lock, flags); in dm_clone_cond_set_range()
[all …]
/Linux-v5.4/fs/hfs/
Dbitmap.c148 mutex_lock(&HFS_SB(sb)->bitmap_lock); in hfs_vbm_search_free()
165 mutex_unlock(&HFS_SB(sb)->bitmap_lock); in hfs_vbm_search_free()
208 mutex_lock(&HFS_SB(sb)->bitmap_lock); in hfs_clear_vbm_bits()
239 mutex_unlock(&HFS_SB(sb)->bitmap_lock); in hfs_clear_vbm_bits()
Dhfs_fs.h159 struct mutex bitmap_lock; member
Dsuper.c405 mutex_init(&sbi->bitmap_lock); in hfs_fill_super()
/Linux-v5.4/drivers/pci/controller/
Dpci-xgene-msi.c39 struct mutex bitmap_lock; member
200 mutex_lock(&msi->bitmap_lock); in xgene_irq_domain_alloc()
209 mutex_unlock(&msi->bitmap_lock); in xgene_irq_domain_alloc()
228 mutex_lock(&msi->bitmap_lock); in xgene_irq_domain_free()
233 mutex_unlock(&msi->bitmap_lock); in xgene_irq_domain_free()
278 mutex_init(&xgene_msi->bitmap_lock); in xgene_msi_init_allocator()
Dpcie-iproc-msi.c101 struct mutex bitmap_lock; member
248 mutex_lock(&msi->bitmap_lock); in iproc_msi_irq_domain_alloc()
256 mutex_unlock(&msi->bitmap_lock); in iproc_msi_irq_domain_alloc()
260 mutex_unlock(&msi->bitmap_lock); in iproc_msi_irq_domain_alloc()
279 mutex_lock(&msi->bitmap_lock); in iproc_msi_irq_domain_free()
284 mutex_unlock(&msi->bitmap_lock); in iproc_msi_irq_domain_free()
533 mutex_init(&msi->bitmap_lock); in iproc_msi_init()
/Linux-v5.4/drivers/tty/serial/
Dxilinx_uartps.c1405 static DEFINE_MUTEX(bitmap_lock);
1411 mutex_lock(&bitmap_lock); in cdns_get_id()
1418 mutex_unlock(&bitmap_lock); in cdns_get_id()
1451 mutex_unlock(&bitmap_lock); in cdns_get_id()
1471 mutex_unlock(&bitmap_lock); in cdns_get_id()
1702 mutex_lock(&bitmap_lock); in cdns_uart_probe()
1705 mutex_unlock(&bitmap_lock); in cdns_uart_probe()
1728 mutex_lock(&bitmap_lock); in cdns_uart_remove()
1731 mutex_unlock(&bitmap_lock); in cdns_uart_remove()
1745 mutex_lock(&bitmap_lock); in cdns_uart_remove()
[all …]
/Linux-v5.4/drivers/scsi/pm8001/
Dpm8001_sas.c82 spin_lock_irqsave(&pm8001_ha->bitmap_lock, flags); in pm8001_tag_alloc()
85 spin_unlock_irqrestore(&pm8001_ha->bitmap_lock, flags); in pm8001_tag_alloc()
89 spin_unlock_irqrestore(&pm8001_ha->bitmap_lock, flags); in pm8001_tag_alloc()
Dpm8001_sas.h488 spinlock_t bitmap_lock; member
Dpm8001_init.c248 spin_lock_init(&pm8001_ha->bitmap_lock); in pm8001_alloc()
/Linux-v5.4/fs/reiserfs/
Dsuper.c2209 spin_lock_init(&sbi->bitmap_lock); in reiserfs_fill_super()
Dreiserfs.h616 spinlock_t bitmap_lock; member