linux-kernel - Re: [PATCH v2 04/16] fs: Increase fmode

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Date:   Thu, 14 Dec 2023 08:56:08 +0000
From:   John Garry <john.g.garry@...cle.com>
To:     Christoph Hellwig <hch@....de>,
        Christian Brauner <brauner@...nel.org>
Cc:     axboe@...nel.dk, kbusch@...nel.org, sagi@...mberg.me,
        jejb@...ux.ibm.com, martin.petersen@...cle.com, djwong@...nel.org,
        viro@...iv.linux.org.uk, dchinner@...hat.com, jack@...e.cz,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-nvme@...ts.infradead.org, linux-xfs@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, tytso@....edu, jbongio@...gle.com,
        linux-scsi@...r.kernel.org, ming.lei@...hat.com,
        jaswin@...ux.ibm.com, bvanassche@....org
Subject: Re: [PATCH v2 04/16] fs: Increase fmode_t size

> But even without that do we even need to increase it?  There's
> still quite a lot of space after FMODE_EXEC for example.

Right, I can use the space after FMODE_EXEC, which came free after 
removal of FMODE_NDELAY, FMODE_EXCL, and FMODE_WRITE_IOCTL in v6.5.

Thanks,
John