f2fs_shrink_extent_tree 3544 fs/f2fs/f2fs.h unsigned int f2fs_shrink_extent_tree(struct f2fs_sb_info *sbi, int nr_shrink); f2fs_shrink_extent_tree 520 fs/f2fs/segment.c f2fs_shrink_extent_tree(sbi, EXTENT_CACHE_SHRINK_NUMBER); f2fs_shrink_extent_tree 105 fs/f2fs/shrinker.c freed += f2fs_shrink_extent_tree(sbi, nr >> 1); f2fs_shrink_extent_tree 135 fs/f2fs/shrinker.c f2fs_shrink_extent_tree(sbi, __count_extent_cache(sbi)); f2fs_shrink_extent_tree 1603 include/trace/events/f2fs.h TRACE_EVENT(f2fs_shrink_extent_tree,