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Searched refs:bitmap_lock (Results 1 – 17 of 17) sorted by relevance

/linux/fs/minix/ !
H A 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()
227 spin_lock(&bitmap_lock); in minix_new_inode()
235 spin_unlock(&bitmap_lock); in minix_new_inode()
[all …]
/linux/drivers/md/ !
H A Ddm-clone-metadata.c126 spinlock_t bitmap_lock; member
569 spin_lock_init(&cmd->bitmap_lock); in dm_clone_metadata_open()
761 spin_lock_irq(&cmd->bitmap_lock); in __flush_dmap()
763 spin_unlock_irq(&cmd->bitmap_lock); in __flush_dmap()
796 spin_lock_irq(&cmd->bitmap_lock); in dm_clone_metadata_pre_commit()
798 spin_unlock_irq(&cmd->bitmap_lock); in dm_clone_metadata_pre_commit()
847 spin_lock_irqsave(&cmd->bitmap_lock, flags); in dm_clone_set_region_hydrated()
862 spin_unlock_irqrestore(&cmd->bitmap_lock, flags); in dm_clone_set_region_hydrated()
881 spin_lock_irq(&cmd->bitmap_lock); in dm_clone_cond_set_range()
899 spin_unlock_irq(&cmd->bitmap_lock); in dm_clone_cond_set_range()
[all …]
/linux/drivers/pci/controller/ !
H A Dpci-xgene-msi.c41 struct mutex bitmap_lock; member
172 mutex_lock(&msi->bitmap_lock); in xgene_irq_domain_alloc()
178 mutex_unlock(&msi->bitmap_lock); in xgene_irq_domain_alloc()
197 mutex_lock(&msi->bitmap_lock); in xgene_irq_domain_free()
201 mutex_unlock(&msi->bitmap_lock); in xgene_irq_domain_free()
240 mutex_init(&xgene_msi_ctrl->bitmap_lock); in xgene_msi_init_allocator()
H A Dpcie-iproc-msi.c101 struct mutex bitmap_lock; member
257 mutex_lock(&msi->bitmap_lock); in iproc_msi_irq_domain_alloc()
266 mutex_unlock(&msi->bitmap_lock); in iproc_msi_irq_domain_alloc()
288 mutex_lock(&msi->bitmap_lock); in iproc_msi_irq_domain_free()
294 mutex_unlock(&msi->bitmap_lock); in iproc_msi_irq_domain_free()
537 mutex_init(&msi->bitmap_lock); in iproc_msi_init()
/linux/fs/hfs/ !
H A 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()
H A Dhfs_fs.h127 struct mutex bitmap_lock; member
H A Dsuper.c342 mutex_init(&sbi->bitmap_lock); in hfs_fill_super()
/linux/fs/exfat/ !
H A Dfatent.c290 mutex_lock(&EXFAT_SB(inode->i_sb)->bitmap_lock); in exfat_free_cluster()
292 mutex_unlock(&EXFAT_SB(inode->i_sb)->bitmap_lock); in exfat_free_cluster()
388 mutex_lock(&sbi->bitmap_lock); in exfat_alloc_cluster()
459 mutex_unlock(&sbi->bitmap_lock); in exfat_alloc_cluster()
480 mutex_unlock(&sbi->bitmap_lock); in exfat_alloc_cluster()
H A Dballoc.c346 mutex_lock(&sbi->bitmap_lock); in exfat_trim_fs()
401 mutex_unlock(&sbi->bitmap_lock); in exfat_trim_fs()
H A Dexfat_fs.h276 struct mutex bitmap_lock; /* bitmap lock */ member
H A Dsuper.c823 mutex_init(&sbi->bitmap_lock); in exfat_init_fs_context()
/linux/drivers/scsi/pm8001/ !
H A Dpm8001_sas.c74 spin_lock_irqsave(&pm8001_ha->bitmap_lock, flags); in pm8001_tag_free()
76 spin_unlock_irqrestore(&pm8001_ha->bitmap_lock, flags); in pm8001_tag_free()
90 spin_lock_irqsave(&pm8001_ha->bitmap_lock, flags); in pm8001_tag_alloc()
93 spin_unlock_irqrestore(&pm8001_ha->bitmap_lock, flags); in pm8001_tag_alloc()
97 spin_unlock_irqrestore(&pm8001_ha->bitmap_lock, flags); in pm8001_tag_alloc()
H A Dpm8001_sas.h485 spinlock_t bitmap_lock; member
H A Dpm8001_init.c321 spin_lock_init(&pm8001_ha->bitmap_lock); in pm8001_alloc()
/linux/drivers/pinctrl/renesas/ !
H A Dpinctrl-rzg2l.c359 spinlock_t bitmap_lock; /* protect tint_slot bitmap */ member
2599 spin_lock_irqsave(&pctrl->bitmap_lock, flags); in rzg2l_gpio_child_to_parent_hwirq()
2601 spin_unlock_irqrestore(&pctrl->bitmap_lock, flags); in rzg2l_gpio_child_to_parent_hwirq()
2679 spin_lock_irqsave(&pctrl->bitmap_lock, flags); in rzg2l_gpio_irq_domain_free()
2681 spin_unlock_irqrestore(&pctrl->bitmap_lock, flags); in rzg2l_gpio_irq_domain_free()
2986 spin_lock_init(&pctrl->bitmap_lock); in rzg2l_pinctrl_probe()
/linux/drivers/infiniband/hw/mlx5/ !
H A Dmain.c2534 mutex_lock(&var_table->bitmap_lock); in mlx5_ib_mmap_free()
2536 mutex_unlock(&var_table->bitmap_lock); in mlx5_ib_mmap_free()
4155 mutex_lock(&var_table->bitmap_lock); in alloc_var_entry()
4160 mutex_unlock(&var_table->bitmap_lock); in alloc_var_entry()
4165 mutex_unlock(&var_table->bitmap_lock); in alloc_var_entry()
4180 mutex_lock(&var_table->bitmap_lock); in alloc_var_entry()
4182 mutex_unlock(&var_table->bitmap_lock); in alloc_var_entry()
4628 mutex_init(&var_table->bitmap_lock); in mlx5_ib_init_var_table()
H A Dmlx5_ib.h1137 struct mutex bitmap_lock; member