Re: [PATCH] mm: remove filemap_fdatawait_keep_errors

[Matthew Wilcox <willy@xxxxxxxxxxxxx>]

On Tue, Nov 01, 2022 at 05:34:13PM +0800, changfengnan wrote:
> use filemap_fdatawait_range_keep_errors to instead of
> filemap_fdatawait_keep_errors, no functional change.

I'd rather see a patch which turned filemap_fdatawait_keep_errors()
into

static int filemap_fdatawait_keep_errors(struct address_space *mapping)
{
	return filemap_fdatawait_range_keep_errors(mapping, 0, LLONG_MAX);
}

then the callers get the nice interface they want.