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From:   David Howells <dhowells@redhat.com>
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Subject: Re: [PATCH 34/38] vfs: syscall: Add fsinfo() to query filesystem information [ver #10]
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Date:   Sat, 28 Jul 2018 00:51:44 +0100
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David Howells <dhowells@redhat.com> wrote:

> One thing I'm confused about is that fat has both a codepage and a charset and
> I'm not sure of the difference.

In fact, it's not clear that the codepage is actually used.

	warthog>git grep '[.>]codepage'
	fs/fat/inode.c: opts->codepage = fat_default_codepage;
	fs/fat/inode.c:                 opts->codepage = option;
	fs/fat/inode.c: sprintf(buf, "cp%d", sbi->options.codepage);

David