tree e62f1c805c06e493bc0810a0951fe9db71352b84
parent 6fb7a61e98ac311a65bc652a12611d9899994f49
author Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1429213588 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1429275843 -0400

nilfs2: use set_mask_bits() for operations on buffer state bitmap

nilfs_forget_buffer(), nilfs_clear_dirty_page(), and
nilfs_segctor_complete_write() are using a bunch of atomic bit operations
against buffer state bitmap.

This reduces the number of them by utilizing set_mask_bits() macro.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>