diff options
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 46fd30d8af77..00fc36e49368 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1763,6 +1763,8 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi) FDEV(i).total_segments, FDEV(i).start_blk, FDEV(i).end_blk); } + f2fs_msg(sbi->sb, KERN_INFO, + "IO Block Size: %8d KB", F2FS_IO_SIZE_KB(sbi)); return 0; } @@ -1880,12 +1882,19 @@ try_onemore: if (err) goto free_options; + if (F2FS_IO_SIZE(sbi) > 1) { + sbi->write_io_dummy = + mempool_create_page_pool(F2FS_IO_SIZE(sbi) - 1, 0); + if (!sbi->write_io_dummy) + goto free_options; + } + /* get an inode for meta space */ sbi->meta_inode = f2fs_iget(sb, F2FS_META_INO(sbi)); if (IS_ERR(sbi->meta_inode)) { f2fs_msg(sb, KERN_ERR, "Failed to read F2FS meta data inode"); err = PTR_ERR(sbi->meta_inode); - goto free_options; + goto free_io_dummy; } err = get_valid_checkpoint(sbi); @@ -2103,6 +2112,8 @@ free_devices: free_meta_inode: make_bad_inode(sbi->meta_inode); iput(sbi->meta_inode); +free_io_dummy: + mempool_destroy(sbi->write_io_dummy); free_options: destroy_percpu_info(sbi); kfree(options); |