Switch filesystem codebase to using the macro. No functional changes intended.
Signed-off-by: Yury Norov <[email protected]> --- fs/ext4/verity.c | 3 +-- fs/f2fs/verity.c | 6 ++---- fs/fuse/dev.c | 4 ++-- fs/iomap/buffered-io.c | 2 +- fs/nfs/pagelist.c | 2 +- fs/remap_range.c | 3 +-- fs/xfs/scrub/xfile.c | 3 +-- 7 files changed, 9 insertions(+), 14 deletions(-) diff --git a/fs/ext4/verity.c b/fs/ext4/verity.c index ca61da53f313..3dc95581e4b1 100644 --- a/fs/ext4/verity.c +++ b/fs/ext4/verity.c @@ -74,8 +74,7 @@ static int pagecache_write(struct inode *inode, const void *buf, size_t count, return -EFBIG; while (count) { - size_t n = min_t(size_t, count, - PAGE_SIZE - offset_in_page(pos)); + size_t n = min_t(size_t, count, rest_of_page(pos)); struct folio *folio; void *fsdata = NULL; int res; diff --git a/fs/f2fs/verity.c b/fs/f2fs/verity.c index 92ebcc19cab0..1c3403fbf2a8 100644 --- a/fs/f2fs/verity.c +++ b/fs/f2fs/verity.c @@ -44,8 +44,7 @@ static int pagecache_read(struct inode *inode, void *buf, size_t count, loff_t pos) { while (count) { - size_t n = min_t(size_t, count, - PAGE_SIZE - offset_in_page(pos)); + size_t n = min_t(size_t, count, rest_of_page(pos)); struct page *page; page = read_mapping_page(inode->i_mapping, pos >> PAGE_SHIFT, @@ -78,8 +77,7 @@ static int pagecache_write(struct inode *inode, const void *buf, size_t count, return -EFBIG; while (count) { - size_t n = min_t(size_t, count, - PAGE_SIZE - offset_in_page(pos)); + size_t n = min_t(size_t, count, rest_of_page(pos)); struct folio *folio; void *fsdata = NULL; int res; diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 0b0241f47170..efd7e6ca929e 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -1157,8 +1157,8 @@ static int fuse_copy_folio(struct fuse_copy_state *cs, struct folio **foliop, unsigned int copy = count; unsigned int bytes_copied; - if (folio_test_highmem(folio) && count > PAGE_SIZE - offset_in_page(offset)) - copy = PAGE_SIZE - offset_in_page(offset); + if (folio_test_highmem(folio) && count > rest_of_page(offset)) + copy = rest_of_page(offset); bytes_copied = fuse_copy_do(cs, &buf, ©); kunmap_local(mapaddr); diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index bc82083e420a..99e56ee6c3d6 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -852,7 +852,7 @@ static struct folio *__iomap_get_folio(struct iomap_iter *iter, loff_t pos = iter->pos; if (!mapping_large_folio_support(iter->inode->i_mapping)) - len = min_t(size_t, len, PAGE_SIZE - offset_in_page(pos)); + len = min_t(size_t, len, rest_of_page(pos)); if (iter->iomap.flags & IOMAP_F_FOLIO_BATCH) { struct folio *folio = folio_batch_next(iter->fbatch); diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index a9373de891c9..221a90f57812 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -60,7 +60,7 @@ static struct page *nfs_page_iter_page_get(struct nfs_page_iter_page *i) if (i->count != req->wb_bytes) { size_t base = i->count + req->wb_pgbase; - size_t len = PAGE_SIZE - offset_in_page(base); + size_t len = rest_of_page(base); page = nfs_page_to_page(req, base); nfs_page_iter_page_advance(i, len); diff --git a/fs/remap_range.c b/fs/remap_range.c index 26afbbbfb10c..83f325e7f96b 100644 --- a/fs/remap_range.c +++ b/fs/remap_range.c @@ -199,8 +199,7 @@ static int vfs_dedupe_file_range_compare(struct file *src, loff_t srcoff, while (len) { struct folio *src_folio, *dst_folio; void *src_addr, *dst_addr; - loff_t cmp_len = min(PAGE_SIZE - offset_in_page(srcoff), - PAGE_SIZE - offset_in_page(dstoff)); + loff_t cmp_len = min(rest_of_page(srcoff), rest_of_page(dstoff)); cmp_len = min(cmp_len, len); if (cmp_len <= 0) diff --git a/fs/xfs/scrub/xfile.c b/fs/xfs/scrub/xfile.c index 05581571854d..95707407aa6b 100644 --- a/fs/xfs/scrub/xfile.c +++ b/fs/xfs/scrub/xfile.c @@ -135,8 +135,7 @@ xfile_load( * No data stored at this offset, just zero the output * buffer until the next page boundary. */ - len = min_t(ssize_t, count, - PAGE_SIZE - offset_in_page(pos)); + len = min_t(ssize_t, count, rest_of_page(pos)); memset(buf, 0, len); } else { if (filemap_check_wb_err(inode->i_mapping, 0)) { -- 2.43.0
