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f2fs: convert f2fs_compress_ctx_add_page() to use folio

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onvert to use folio, so that we can get rid of 'page->index' to
prepare for removal of 'index' field in structure page [1].

[1] https://lore.kernel.org/all/Zp8fgUSIBGQ1TN0D@casper.infradead.org/

Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu
2024-08-13 22:13:23 +08:00
committed by Jaegeuk Kim
parent f7a678bbe5
commit 10de741a5d
3 changed files with 10 additions and 10 deletions
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14
fs/f2fs/compress.c
View File

@@ -160,17 +160,17 @@ void f2fs_destroy_compress_ctx(struct compress_ctx *cc, bool reuse)
cc->cluster_idx = NULL_CLUSTER;
}
void f2fs_compress_ctx_add_page(struct compress_ctx *cc, struct page *page)
void f2fs_compress_ctx_add_page(struct compress_ctx *cc, struct folio *folio)
{
unsigned int cluster_ofs;
if (!f2fs_cluster_can_merge_page(cc, page->index))
if (!f2fs_cluster_can_merge_page(cc, folio->index))
f2fs_bug_on(F2FS_I_SB(cc->inode), 1);
cluster_ofs = offset_in_cluster(cc, page->index);
cc->rpages[cluster_ofs] = page;
cluster_ofs = offset_in_cluster(cc, folio->index);
cc->rpages[cluster_ofs] = folio_page(folio, 0);
cc->nr_rpages++;
cc->cluster_idx = cluster_idx(cc, page->index);
cc->cluster_idx = cluster_idx(cc, folio->index);
}
#ifdef CONFIG_F2FS_FS_LZO
@@ -1113,7 +1113,7 @@ static int prepare_compress_overwrite(struct compress_ctx *cc,
if (PageUptodate(page))
f2fs_put_page(page, 1);
else
f2fs_compress_ctx_add_page(cc, page);
f2fs_compress_ctx_add_page(cc, page_folio(page));
}
if (!f2fs_cluster_is_empty(cc)) {
@@ -1143,7 +1143,7 @@ static int prepare_compress_overwrite(struct compress_ctx *cc,
}
f2fs_wait_on_page_writeback(page, DATA, true, true);
f2fs_compress_ctx_add_page(cc, page);
f2fs_compress_ctx_add_page(cc, page_folio(page));
if (!PageUptodate(page)) {
release_and_retry:

4
fs/f2fs/data.c
View File

@@ -2429,7 +2429,7 @@ static int f2fs_mpage_readpages(struct inode *inode,
if (ret)
goto set_error_page;
f2fs_compress_ctx_add_page(&cc, &folio->page);
f2fs_compress_ctx_add_page(&cc, folio);
goto next_page;
read_single_page:
@@ -3161,7 +3161,7 @@ static int f2fs_write_cache_pages(struct address_space *mapping,
#ifdef CONFIG_F2FS_FS_COMPRESSION
if (f2fs_compressed_file(inode)) {
folio_get(folio);
f2fs_compress_ctx_add_page(&cc, &folio->page);
f2fs_compress_ctx_add_page(&cc, folio);
continue;
}
#endif

2
fs/f2fs/f2fs.h
View File

@@ -4327,7 +4327,7 @@ bool f2fs_cluster_can_merge_page(struct compress_ctx *cc, pgoff_t index);
bool f2fs_all_cluster_page_ready(struct compress_ctx *cc, struct page **pages,
int index, int nr_pages, bool uptodate);
bool f2fs_sanity_check_cluster(struct dnode_of_data *dn);
void f2fs_compress_ctx_add_page(struct compress_ctx *cc, struct page *page);
void f2fs_compress_ctx_add_page(struct compress_ctx *cc, struct folio *folio);
int f2fs_write_multi_pages(struct compress_ctx *cc,
int *submitted,
struct writeback_control *wbc,