int logfs_init_areas(struct super_block *sb);
void logfs_cleanup_areas(struct super_block *sb);
int logfs_open_area(struct logfs_area *area, size_t bytes);
-void __logfs_buf_write(struct logfs_area *area, u64 ofs, void *buf, size_t len,
+int __logfs_buf_write(struct logfs_area *area, u64 ofs, void *buf, size_t len,
int use_filler);
-static inline void logfs_buf_write(struct logfs_area *area, u64 ofs,
+static inline int logfs_buf_write(struct logfs_area *area, u64 ofs,
void *buf, size_t len)
{
- __logfs_buf_write(area, ofs, buf, len, 0);
+ return __logfs_buf_write(area, ofs, buf, len, 0);
}
-static inline void logfs_buf_recover(struct logfs_area *area, u64 ofs,
+static inline int logfs_buf_recover(struct logfs_area *area, u64 ofs,
void *buf, size_t len)
{
- __logfs_buf_write(area, ofs, buf, len, 1);
+ return __logfs_buf_write(area, ofs, buf, len, 1);
}
/* super.c */