Searched refs:cp_rwsem (Results 1 - 3 of 3) sorted by relevance

/linux-master/fs/f2fs/
H A Df2fs.h1211 unsigned int need_lock:8; /* indicate we need to lock cp_rwsem */
1582 struct f2fs_rwsem cp_rwsem; /* blocking FS operations */ member in struct:f2fs_sb_info
2206 f2fs_down_read(&sbi->cp_rwsem);
2213 return f2fs_down_read_trylock(&sbi->cp_rwsem);
2218 f2fs_up_read(&sbi->cp_rwsem);
2223 f2fs_down_write(&sbi->cp_rwsem);
2228 f2fs_up_write(&sbi->cp_rwsem);
H A Dsegment.c448 int factor = f2fs_rwsem_is_locked(&sbi->cp_rwsem) ? 3 : 2;
495 (!f2fs_time_over(sbi, REQ_TIME) && f2fs_rwsem_is_locked(&sbi->cp_rwsem)))
H A Dsuper.c4344 init_f2fs_rwsem(&sbi->cp_rwsem);

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