diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index f865c5ed965d..7f9cb0bba104 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -950,6 +950,9 @@ enum count_type { F2FS_DIRTY_IMETA, F2FS_WB_CP_DATA, F2FS_WB_DATA, + F2FS_RD_DATA, + F2FS_RD_NODE, + F2FS_RD_META, NR_COUNT_TYPE, }; @@ -1392,11 +1395,6 @@ static inline unsigned int f2fs_time_to_wait(struct f2fs_sb_info *sbi, return wait_ms; } -static inline bool is_idle(struct f2fs_sb_info *sbi, int type) -{ - return f2fs_time_over(sbi, type); -} - /* * Inline functions */ @@ -1787,7 +1785,9 @@ static inline void inc_page_count(struct f2fs_sb_info *sbi, int count_type) atomic_inc(&sbi->nr_pages[count_type]); if (count_type == F2FS_DIRTY_DATA || count_type == F2FS_INMEM_PAGES || - count_type == F2FS_WB_CP_DATA || count_type == F2FS_WB_DATA) + count_type == F2FS_WB_CP_DATA || count_type == F2FS_WB_DATA || + count_type == F2FS_RD_DATA || count_type == F2FS_RD_NODE || + count_type == F2FS_RD_META) return; set_sbi_flag(sbi, SBI_IS_DIRTY); @@ -2124,6 +2124,15 @@ static inline struct bio *f2fs_bio_alloc(struct f2fs_sb_info *sbi, return bio_alloc(GFP_KERNEL, npages); } +static inline bool is_idle(struct f2fs_sb_info *sbi, int type) +{ + if (get_pages(sbi, F2FS_RD_DATA) || get_pages(sbi, F2FS_RD_NODE) || + get_pages(sbi, F2FS_RD_META) || get_pages(sbi, F2FS_WB_DATA) || + get_pages(sbi, F2FS_WB_CP_DATA)) + return false; + return f2fs_time_over(sbi, type); +} + static inline void f2fs_radix_tree_insert(struct radix_tree_root *root, unsigned long index, void *item) { @@ -3114,6 +3123,7 @@ struct f2fs_stat_info { int free_nids, avail_nids, alloc_nids; int total_count, utilization; int bg_gc, nr_wb_cp_data, nr_wb_data; + int nr_rd_data, nr_rd_node, nr_rd_meta; unsigned int io_skip_bggc, other_skip_bggc; int nr_flushing, nr_flushed, flush_list_empty; int nr_discarding, nr_discarded; |