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Searched refs:s_writepages_rwsem (Results 1 – 2 of 2) sorted by relevance

/linux-6.6.21/fs/ext4/
Dext4.h1682 struct percpu_rw_semaphore s_writepages_rwsem; member
1756 percpu_down_read(&EXT4_SB(sb)->s_writepages_rwsem); in ext4_writepages_down_read()
1763 percpu_up_read(&EXT4_SB(sb)->s_writepages_rwsem); in ext4_writepages_up_read()
1768 percpu_down_write(&EXT4_SB(sb)->s_writepages_rwsem); in ext4_writepages_down_write()
1775 percpu_up_write(&EXT4_SB(sb)->s_writepages_rwsem); in ext4_writepages_up_write()
Dsuper.c1238 err = percpu_init_rwsem(&sbi->s_writepages_rwsem); in ext4_percpu_param_init()
1253 percpu_free_rwsem(&sbi->s_writepages_rwsem); in ext4_percpu_param_destroy()