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Searched refs:down_write_trylock (Results 1 – 25 of 33) sorted by relevance

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/linux/fs/xfs/
A Dmrlock.h49 if (!down_write_trylock(&mrp->mr_lock)) in mrtryupdate()
A Dxfs_inode.c238 if (!down_write_trylock(&VFS_I(ip)->i_rwsem)) in xfs_ilock_nowait()
246 if (!down_write_trylock(&VFS_I(ip)->i_mapping->invalidate_lock)) in xfs_ilock_nowait()
/linux/drivers/net/wireless/ath/wil6210/
A Dpm.c187 rc = down_write_trylock(&wil->mem_lock); in wil_suspend_keep_radio_on()
306 rc = down_write_trylock(&wil->mem_lock); in wil_suspend_radio_off()
/linux/include/linux/
A Dmmap_lock.h97 ret = down_write_trylock(&mm->mmap_lock) != 0; in mmap_write_trylock()
A Drwsem.h192 extern int down_write_trylock(struct rw_semaphore *sem);
A Dfs.h503 return down_write_trylock(&mapping->i_mmap_rwsem); in i_mmap_trylock_write()
803 return down_write_trylock(&inode->i_rwsem); in inode_trylock()
/linux/fs/btrfs/
A Dlocking.c79 if (down_write_trylock(&eb->lock)) { in btrfs_try_tree_write_lock()
/linux/fs/ext4/
A Dxattr.h149 if (down_write_trylock(&EXT4_I(inode)->xattr_sem) == 0) in ext4_write_trylock_xattr()
/linux/fs/ubifs/
A Ddebug.h150 if (unlikely(down_write_trylock(&(c)->commit_sem))) { \
/linux/drivers/gpu/drm/amd/amdgpu/
A Dmxgpu_ai.c255 if (!down_write_trylock(&adev->reset_sem)) in xgpu_ai_mailbox_flr_work()
A Dmxgpu_nv.c284 if (!down_write_trylock(&adev->reset_sem)) in xgpu_nv_mailbox_flr_work()
/linux/fs/f2fs/
A Dgc.c103 } else if (!down_write_trylock(&sbi->gc_lock)) { in gc_thread_func()
1463 if (!down_write_trylock( in gc_data_segment()
1506 if (!down_write_trylock(&fi->i_gc_rwsem[READ])) { in gc_data_segment()
1510 if (!down_write_trylock( in gc_data_segment()
2019 if (!down_write_trylock(&sbi->gc_lock)) in f2fs_resize_fs()
A Dcheckpoint.c354 if (!down_write_trylock(&sbi->cp_global_sem)) in f2fs_write_meta_pages()
1162 if (!down_write_trylock(&sbi->quota_sem)) in __need_flush_quota()
A Dfile.c2444 if (!down_write_trylock(&sbi->gc_lock)) { in f2fs_ioc_gc()
2480 if (!down_write_trylock(&sbi->gc_lock)) { in __f2fs_ioc_gc_range()
2820 if (!down_write_trylock(&F2FS_I(dst)->i_gc_rwsem[WRITE])) in f2fs_move_file_range()
2935 if (!down_write_trylock(&sbi->gc_lock)) { in f2fs_ioc_flush_device()
/linux/kernel/locking/
A Drwsem.c1549 int down_write_trylock(struct rw_semaphore *sem) in down_write_trylock() function
1558 EXPORT_SYMBOL(down_write_trylock);
/linux/fs/ntfs3/
A Drun.c1047 if (down_write_trylock(&wnd->rw_lock)) { in run_unpack_ex()
/linux/drivers/misc/sgi-gru/
A Dgrukservices.c199 if (down_write_trylock(&bs->bs_kgts_sema)) { in gru_free_kernel_contexts()
A Dgrumain.c753 return down_write_trylock(&bs->bs_kgts_sema); in is_gts_stealable()
/linux/fs/ext2/
A Dxattr.c805 if (WARN_ON_ONCE(!down_write_trylock(&EXT2_I(inode)->xattr_sem))) in ext2_xattr_delete_inode()
/linux/drivers/acpi/
A Dcppc_acpi.c1339 if (down_write_trylock(&pcc_ss_data->pcc_lock)) {/* BEGIN Phase-II */ in cppc_set_perf()
/linux/fs/ceph/
A Dsnap.c228 if (down_write_trylock(&mdsc->snap_rwsem)) { in ceph_put_snap_realm()
/linux/drivers/mtd/ubi/
A Deba.c390 if (down_write_trylock(&le->mutex)) in leb_write_trylock()
/linux/drivers/md/bcache/
A Dbtree.c594 if (!down_write_trylock(&b->lock)) in mca_reap()
933 BUG_ON(!down_write_trylock(&b->lock)); in mca_alloc()
/linux/fs/ocfs2/
A Dinode.c1189 mlog_bug_on_msg(!down_write_trylock(&oi->ip_alloc_sem), in ocfs2_clear_inode()
/linux/drivers/vfio/pci/
A Dvfio_pci_core.c2050 if (!down_write_trylock(&cur_mem->memory_lock)) { in vfio_pci_dev_set_hot_reset()

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