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-rw-r--r--fs/nilfs2/segbuf.h18
1 files changed, 10 insertions, 8 deletions
diff --git a/fs/nilfs2/segbuf.h b/fs/nilfs2/segbuf.h
index 241a00dc4988..7fbaf5eee016 100644
--- a/fs/nilfs2/segbuf.h
+++ b/fs/nilfs2/segbuf.h
@@ -164,16 +164,18 @@ nilfs_segbuf_add_file_buffer(struct nilfs_segment_buffer *segbuf,
164 segbuf->sb_sum.nfileblk++; 164 segbuf->sb_sum.nfileblk++;
165} 165}
166 166
167void nilfs_release_buffers(struct list_head *);
168
169static inline void nilfs_segbuf_clear(struct nilfs_segment_buffer *segbuf)
170{
171 nilfs_release_buffers(&segbuf->sb_segsum_buffers);
172 nilfs_release_buffers(&segbuf->sb_payload_buffers);
173}
174
175int nilfs_segbuf_write(struct nilfs_segment_buffer *segbuf, 167int nilfs_segbuf_write(struct nilfs_segment_buffer *segbuf,
176 struct the_nilfs *nilfs); 168 struct the_nilfs *nilfs);
177int nilfs_segbuf_wait(struct nilfs_segment_buffer *segbuf); 169int nilfs_segbuf_wait(struct nilfs_segment_buffer *segbuf);
178 170
171void nilfs_clear_logs(struct list_head *logs);
172void nilfs_truncate_logs(struct list_head *logs,
173 struct nilfs_segment_buffer *last);
174int nilfs_wait_on_logs(struct list_head *logs);
175
176static inline void nilfs_destroy_logs(struct list_head *logs)
177{
178 nilfs_truncate_logs(logs, NULL);
179}
180
179#endif /* _NILFS_SEGBUF_H */ 181#endif /* _NILFS_SEGBUF_H */