Home
last modified time | relevance | path

Searched refs:need_lock (Results 1 – 11 of 11) sorted by relevance

/linux/arch/arm/mm/
H A Dfault-armv.c65 unsigned long pfn, bool need_lock) in adjust_pte() argument
102 if (need_lock) { in adjust_pte()
116 if (need_lock) in adjust_pte()
149 bool need_lock = IS_ENABLED(CONFIG_SPLIT_PTE_PTLOCKS); in make_coherent() local
166 need_lock = false; in make_coherent()
167 aliases += adjust_pte(mpnt, mpnt_addr, pfn, need_lock); in make_coherent()
/linux/drivers/media/usb/gspca/
H A Dsq905.c158 sq905_read_data(struct gspca_dev *gspca_dev, u8 *data, int size, int need_lock) in sq905_read_data() argument
164 if (need_lock) in sq905_read_data()
172 if (need_lock) in sq905_read_data()
/linux/fs/f2fs/
H A Ddata.c2661 fio->need_lock = LOCK_DONE; in f2fs_do_write_data_page()
2666 if (fio->need_lock == LOCK_REQ && !f2fs_trylock_op(fio->sbi)) in f2fs_do_write_data_page()
2706 if (fio->need_lock == LOCK_REQ) in f2fs_do_write_data_page()
2720 if (fio->need_lock == LOCK_RETRY) { in f2fs_do_write_data_page()
2725 fio->need_lock = LOCK_REQ; in f2fs_do_write_data_page()
2752 if (fio->need_lock == LOCK_REQ) in f2fs_do_write_data_page()
2786 .need_lock = compr_blocks ? LOCK_DONE : LOCK_RETRY, in f2fs_write_single_data_page()
2841 fio.need_lock = LOCK_DONE; in f2fs_write_single_data_page()
2862 fio.need_lock = LOCK_REQ; in f2fs_write_single_data_page()
H A Dcheckpoint.c1223 bool need_lock = sbi->umount_lock_holder != current; in block_operations() local
1233 if (!need_lock) { in block_operations()
H A Dfile.c2426 bool readonly, bool need_lock) in f2fs_do_shutdown() argument
2477 if (need_lock) in f2fs_do_shutdown()
2486 if (need_lock) in f2fs_do_shutdown()
H A Df2fs.h1323 unsigned int need_lock:8; /* indicate we need to lock cp_rwsem */ member
3703 bool readonly, bool need_lock);
H A Dgc.c1497 .need_lock = LOCK_REQ, in move_data_page()
/linux/drivers/scsi/hisi_sas/
H A Dhisi_sas.h679 bool need_lock);
/linux/arch/s390/kvm/
H A Dkvm-s390.c2659 const bool need_lock = (cmd->cmd != KVM_PV_ASYNC_CLEANUP_PERFORM); in kvm_s390_handle_pv() local
2664 if (need_lock) in kvm_s390_handle_pv()
2879 if (need_lock) in kvm_s390_handle_pv()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_main.c6437 const bool need_lock = priv->netdev->reg_state == NETREG_REGISTERED; in mlx5e_attach_netdev() local
6483 if (need_lock) { in mlx5e_attach_netdev()
6488 if (need_lock) { in mlx5e_attach_netdev()
/linux/drivers/net/ethernet/hisilicon/hns3/hns3pf/
H A Dhclge_main.c8463 static bool hclge_is_umv_space_full(struct hclge_vport *vport, bool need_lock) in hclge_is_umv_space_full() argument
8468 if (need_lock) in hclge_is_umv_space_full()
8474 if (need_lock) in hclge_is_umv_space_full()