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Searched refs:bitmap_lock (Results 1 - 25 of 35) sorted by relevance

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/kernel/linux/linux-5.10/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()
230 spin_lock(&bitmap_lock); in minix_new_inode()
238 spin_unlock(&bitmap_lock); in minix_new_inode()
[all...]
/kernel/linux/linux-6.6/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...]
/kernel/linux/linux-5.10/drivers/md/
H A Ddm-clone-metadata.c126 spinlock_t bitmap_lock; member
139 /* Protected by bitmap_lock */
583 spin_lock_init(&cmd->bitmap_lock); in dm_clone_metadata_open()
775 spin_lock_irq(&cmd->bitmap_lock); in __flush_dmap()
777 spin_unlock_irq(&cmd->bitmap_lock); in __flush_dmap()
810 spin_lock_irq(&cmd->bitmap_lock); in dm_clone_metadata_pre_commit()
812 spin_unlock_irq(&cmd->bitmap_lock); in dm_clone_metadata_pre_commit()
861 spin_lock_irqsave(&cmd->bitmap_lock, flags); in dm_clone_set_region_hydrated()
876 spin_unlock_irqrestore(&cmd->bitmap_lock, flags); in dm_clone_set_region_hydrated()
895 spin_lock_irq(&cmd->bitmap_lock); in dm_clone_cond_set_range()
[all...]
/kernel/linux/linux-6.6/drivers/md/
H A Ddm-clone-metadata.c126 spinlock_t bitmap_lock; member
139 /* Protected by bitmap_lock */
577 spin_lock_init(&cmd->bitmap_lock); in dm_clone_metadata_open()
769 spin_lock_irq(&cmd->bitmap_lock); in __flush_dmap()
771 spin_unlock_irq(&cmd->bitmap_lock); in __flush_dmap()
804 spin_lock_irq(&cmd->bitmap_lock); in dm_clone_metadata_pre_commit()
806 spin_unlock_irq(&cmd->bitmap_lock); in dm_clone_metadata_pre_commit()
855 spin_lock_irqsave(&cmd->bitmap_lock, flags); in dm_clone_set_region_hydrated()
870 spin_unlock_irqrestore(&cmd->bitmap_lock, flags); in dm_clone_set_region_hydrated()
889 spin_lock_irq(&cmd->bitmap_lock); in dm_clone_cond_set_range()
[all...]
/kernel/linux/linux-5.10/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.h159 struct mutex bitmap_lock; member
H A Dsuper.c404 mutex_init(&sbi->bitmap_lock); in hfs_fill_super()
/kernel/linux/linux-6.6/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.h159 struct mutex bitmap_lock; member
H A Dsuper.c404 mutex_init(&sbi->bitmap_lock); in hfs_fill_super()
/kernel/linux/linux-5.10/drivers/pci/controller/
H A 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()
H A Dpcie-iproc-msi.c81 * @bitmap_lock: lock to protect access to the MSI bitmap
101 struct mutex bitmap_lock; member
256 mutex_lock(&msi->bitmap_lock); in iproc_msi_irq_domain_alloc()
265 mutex_unlock(&msi->bitmap_lock); in iproc_msi_irq_domain_alloc()
287 mutex_lock(&msi->bitmap_lock); in iproc_msi_irq_domain_free()
293 mutex_unlock(&msi->bitmap_lock); in iproc_msi_irq_domain_free()
543 mutex_init(&msi->bitmap_lock); in iproc_msi_init()
/kernel/linux/linux-6.6/drivers/pci/controller/
H A 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()
276 mutex_init(&xgene_msi->bitmap_lock); in xgene_msi_init_allocator()
H A Dpcie-iproc-msi.c81 * @bitmap_lock: lock to protect access to the MSI bitmap
101 struct mutex bitmap_lock; member
256 mutex_lock(&msi->bitmap_lock); in iproc_msi_irq_domain_alloc()
265 mutex_unlock(&msi->bitmap_lock); in iproc_msi_irq_domain_alloc()
287 mutex_lock(&msi->bitmap_lock); in iproc_msi_irq_domain_free()
293 mutex_unlock(&msi->bitmap_lock); in iproc_msi_irq_domain_free()
541 mutex_init(&msi->bitmap_lock); in iproc_msi_init()
/kernel/linux/common_modules/newip/src/linux-5.10/drivers/net/bt/
H A Dbtdev.c520 mutex_lock(&bt_mng->bitmap_lock); in bt_cmd_create_virnet()
540 mutex_unlock(&bt_mng->bitmap_lock); in bt_cmd_create_virnet()
557 mutex_lock(&bt_mng->bitmap_lock); in bt_cmd_create_virnet()
565 mutex_unlock(&bt_mng->bitmap_lock); in bt_cmd_create_virnet()
591 mutex_lock(&bt_mng->bitmap_lock); in bt_cmd_delete_virnet()
597 mutex_unlock(&bt_mng->bitmap_lock); in bt_cmd_delete_virnet()
790 mutex_lock(&drv->bitmap_lock); in bt_table_delete_all()
796 mutex_unlock(&drv->bitmap_lock); in bt_table_delete_all()
1311 mutex_init(&g_bt_drv->bitmap_lock); in __bt_module_base_init()
1338 mutex_lock(&g_bt_drv->bitmap_lock); in __bt_module_dev_create()
[all...]
H A Dbtdev.h135 struct mutex bitmap_lock; // lock for bitmap member
/kernel/linux/linux-6.6/fs/exfat/
H A Dfatent.c147 /* This function must be called with bitmap_lock held */
231 mutex_lock(&EXFAT_SB(inode->i_sb)->bitmap_lock); in exfat_free_cluster()
233 mutex_unlock(&EXFAT_SB(inode->i_sb)->bitmap_lock); in exfat_free_cluster()
327 mutex_lock(&sbi->bitmap_lock); in exfat_alloc_cluster()
398 mutex_unlock(&sbi->bitmap_lock); in exfat_alloc_cluster()
419 mutex_unlock(&sbi->bitmap_lock); in exfat_alloc_cluster()
H A Dballoc.c291 mutex_lock(&sbi->bitmap_lock); in exfat_trim_fs()
346 mutex_unlock(&sbi->bitmap_lock); in exfat_trim_fs()
H A Dexfat_fs.h269 struct mutex bitmap_lock; /* bitmap lock */ member
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-6.6/drivers/pinctrl/renesas/
H A Dpinctrl-rzg2l.c153 spinlock_t bitmap_lock; /* protect tint_slot bitmap */ member
1268 spin_lock_irqsave(&pctrl->bitmap_lock, flags); in rzg2l_gpio_child_to_parent_hwirq()
1270 spin_unlock_irqrestore(&pctrl->bitmap_lock, flags); in rzg2l_gpio_child_to_parent_hwirq()
1312 spin_lock_irqsave(&pctrl->bitmap_lock, flags); in rzg2l_gpio_irq_domain_free()
1314 spin_unlock_irqrestore(&pctrl->bitmap_lock, flags); in rzg2l_gpio_irq_domain_free()
1514 spin_lock_init(&pctrl->bitmap_lock); in rzg2l_pinctrl_probe()
/kernel/linux/linux-5.10/drivers/scsi/pm8001/
H A 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()
H A Dpm8001_sas.h474 spinlock_t bitmap_lock; member
/kernel/linux/linux-5.10/drivers/infiniband/hw/mlx5/
H A Dmain.c2113 mutex_lock(&var_table->bitmap_lock); in mlx5_ib_mmap_free()
2115 mutex_unlock(&var_table->bitmap_lock); in mlx5_ib_mmap_free()
3658 mutex_lock(&var_table->bitmap_lock); in alloc_var_entry()
3663 mutex_unlock(&var_table->bitmap_lock); in alloc_var_entry()
3668 mutex_unlock(&var_table->bitmap_lock); in alloc_var_entry()
3683 mutex_lock(&var_table->bitmap_lock); in alloc_var_entry()
3685 mutex_unlock(&var_table->bitmap_lock); in alloc_var_entry()
4140 mutex_init(&var_table->bitmap_lock); in mlx5_ib_init_var_table()
/kernel/linux/linux-6.6/drivers/infiniband/hw/mlx5/
H A Dmain.c2127 mutex_lock(&var_table->bitmap_lock); in mlx5_ib_mmap_free()
2129 mutex_unlock(&var_table->bitmap_lock); in mlx5_ib_mmap_free()
3417 mutex_lock(&var_table->bitmap_lock); in alloc_var_entry()
3422 mutex_unlock(&var_table->bitmap_lock); in alloc_var_entry()
3427 mutex_unlock(&var_table->bitmap_lock); in alloc_var_entry()
3442 mutex_lock(&var_table->bitmap_lock); in alloc_var_entry()
3444 mutex_unlock(&var_table->bitmap_lock); in alloc_var_entry()
3869 mutex_init(&var_table->bitmap_lock); in mlx5_ib_init_var_table()

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