diff options
Diffstat (limited to 'fs/btrfs/free-space-cache.c')
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index f4bcb2530660..cfa52ef40b06 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -11,6 +11,7 @@ #include <linux/ratelimit.h> #include <linux/error-injection.h> #include <linux/sched/mm.h> +#include <linux/string_choices.h> #include "ctree.h" #include "fs.h" #include "messages.h" @@ -1387,6 +1388,7 @@ static int __btrfs_write_out_cache(struct inode *inode, int bitmaps = 0; int ret; int must_iput = 0; + int i_size; if (!i_size_read(inode)) return -EIO; @@ -1457,11 +1459,16 @@ static int __btrfs_write_out_cache(struct inode *inode, io_ctl_zero_remaining_pages(io_ctl); /* Everything is written out, now we dirty the pages in the file. */ - ret = btrfs_dirty_pages(BTRFS_I(inode), io_ctl->pages, - io_ctl->num_pages, 0, i_size_read(inode), - &cached_state, false); - if (ret) - goto out_nospc; + i_size = i_size_read(inode); + for (int i = 0; i < round_up(i_size, PAGE_SIZE) / PAGE_SIZE; i++) { + u64 dirty_start = i * PAGE_SIZE; + u64 dirty_len = min_t(u64, dirty_start + PAGE_SIZE, i_size) - dirty_start; + + ret = btrfs_dirty_folio(BTRFS_I(inode), page_folio(io_ctl->pages[i]), + dirty_start, dirty_len, &cached_state, false); + if (ret < 0) + goto out_nospc; + } if (block_group && (block_group->flags & BTRFS_BLOCK_GROUP_DATA)) up_write(&block_group->data_rwsem); @@ -2936,12 +2943,11 @@ void btrfs_dump_free_space(struct btrfs_block_group *block_group, if (info->bytes >= bytes && !block_group->ro) count++; btrfs_crit(fs_info, "entry offset %llu, bytes %llu, bitmap %s", - info->offset, info->bytes, - (info->bitmap) ? "yes" : "no"); + info->offset, info->bytes, str_yes_no(info->bitmap)); } spin_unlock(&ctl->tree_lock); btrfs_info(fs_info, "block group has cluster?: %s", - list_empty(&block_group->cluster_list) ? "no" : "yes"); + str_no_yes(list_empty(&block_group->cluster_list))); btrfs_info(fs_info, "%d free space entries at or bigger than %llu bytes", count, bytes); |