Searched refs:s_mb_rb_lock (Results 1 – 2 of 2) sorted by relevance
856 write_lock(&sbi->s_mb_rb_lock); in mb_update_avg_fragment_size()866 write_unlock(&sbi->s_mb_rb_lock); in mb_update_avg_fragment_size()939 if (!read_trylock(&sbi->s_mb_rb_lock)) { in ext4_mb_choose_next_group_cr1()993 read_unlock(&sbi->s_mb_rb_lock); in ext4_mb_choose_next_group_cr1()2986 __acquires(&EXT4_SB(sb)->s_mb_rb_lock) in ext4_mb_seq_structs_summary_start()2991 read_lock(&EXT4_SB(sb)->s_mb_rb_lock); in ext4_mb_seq_structs_summary_start()3059 __releases(&EXT4_SB(sb)->s_mb_rb_lock) in ext4_mb_seq_structs_summary_stop()3063 read_unlock(&EXT4_SB(sb)->s_mb_rb_lock); in ext4_mb_seq_structs_summary_stop()3445 rwlock_init(&sbi->s_mb_rb_lock); in ext4_mb_init()
1592 rwlock_t s_mb_rb_lock; member
