linux-kernel - Re: [PATCH 09/11] vfs, fscache: Add an IS_KERNEL_FILE() macro for the S_KERNEL

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Date:   Tue, 18 Jan 2022 17:40:14 +0000
From:   David Howells <dhowells@...hat.com>
To:     Christoph Hellwig <hch@...radead.org>
Cc:     dhowells@...hat.com, linux-cachefs@...hat.com,
        Jeff Layton <jlayton@...nel.org>,
        Trond Myklebust <trondmy@...merspace.com>,
        Anna Schumaker <anna.schumaker@...app.com>,
        Steve French <smfrench@...il.com>,
        Dominique Martinet <asmadeus@...ewreck.org>,
        Matthew Wilcox <willy@...radead.org>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Omar Sandoval <osandov@...ndov.com>,
        JeffleXu <jefflexu@...ux.alibaba.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        linux-afs@...ts.infradead.org, linux-nfs@...r.kernel.org,
        linux-cifs@...r.kernel.org, ceph-devel@...r.kernel.org,
        v9fs-developer@...ts.sourceforge.net,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 09/11] vfs, fscache: Add an IS_KERNEL_FILE() macro for the S_KERNEL_FILE flag

Christoph Hellwig <hch@...radead.org> wrote:

> On Tue, Jan 18, 2022 at 01:54:54PM +0000, David Howells wrote:
> > Add an IS_KERNEL_FILE() macro to test the S_KERNEL_FILE inode flag as is
> > common practice for the other inode flags[1].
> 
> Please fix the flag to have a sensible name first, as the naming of the
> flag and this new helper is utterly wrong as we already discussed.

And I suggested a new name, which you didn't comment on.

David