From: Linus Torvalds <torvalds@linux-foundation.org>
To: Andreas Gruenbacher <agruenba@redhat.com>
Cc: cluster-devel <cluster-devel@redhat.com>, Jan Kara <jack@suse.cz>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Christoph Hellwig <hch@infradead.org>,
Alexander Viro <viro@zeniv.linux.org.uk>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>,
ocfs2-devel@oss.oracle.com
Subject: Re: [Ocfs2-devel] [PATCH v3 1/7] iov_iter: Introduce fault_in_iov_iter helper
Date: Fri, 23 Jul 2021 16:40:22 -0700 [thread overview]
Message-ID: <CAHk-=wg1n8yVeKABgfx7itM5o1jXVx6WXRF5PxHx+uqeFBmsmQ@mail.gmail.com> (raw)
In-Reply-To: <20210723205840.299280-2-agruenba@redhat.com>
On Fri, Jul 23, 2021 at 1:58 PM Andreas Gruenbacher <agruenba@redhat.com> wrote:
>
> Introduce a new fault_in_iov_iter helper for manually faulting in an iterator.
> Other than fault_in_pages_writeable(), this function is non-destructive.
Again, as I pointed out in the previous version, "Other than" is not
sensible language.
You mean "Unlike".
Same issue in the comment:
> + * Other than fault_in_pages_writeable(), this function is non-destructive even
> + * when faulting in pages for writing.
It really should be
"Unlike fault_in_pages_writeable(), this function .."
to parse correctly.
I understand what you mean, but only because I know what
fault_in_pages_writeable() does and what the issue was.
And in a year or two, I might have forgotten, and wonder what you meant.
Linus
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next prev parent reply other threads:[~2021-07-23 23:40 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-23 20:58 [Ocfs2-devel] [PATCH v3 0/7] gfs2: Fix mmap + page fault deadlocks Andreas Gruenbacher
2021-07-23 20:58 ` [Ocfs2-devel] [PATCH v3 1/7] iov_iter: Introduce fault_in_iov_iter helper Andreas Gruenbacher
2021-07-23 23:40 ` Linus Torvalds [this message]
2021-07-24 7:51 ` Andreas Grünbacher
2021-07-24 1:52 ` Al Viro
2021-07-24 8:05 ` Andreas Grünbacher
2021-07-26 16:33 ` Jan Kara
2021-07-26 17:15 ` Linus Torvalds
2021-07-23 20:58 ` [Ocfs2-devel] [PATCH v3 2/7] gfs2: Add wrapper for iomap_file_buffered_write Andreas Gruenbacher
2021-07-23 20:58 ` [Ocfs2-devel] [PATCH v3 3/7] gfs2: Fix mmap + page fault deadlocks for buffered I/O Andreas Gruenbacher
2021-07-23 20:58 ` [Ocfs2-devel] [PATCH v3 4/7] iomap: Fix iomap_dio_rw return value for user copies Andreas Gruenbacher
2021-07-23 20:58 ` [Ocfs2-devel] [PATCH v3 5/7] iomap: Support restarting direct I/O requests after user copy failures Andreas Gruenbacher
2021-07-26 17:19 ` Jan Kara
2021-07-26 17:45 ` Andreas Grünbacher
2021-07-26 18:08 ` Jan Kara
2021-07-23 20:58 ` [Ocfs2-devel] [PATCH v3 6/7] iov_iter: Introduce noio flag to disable page faults Andreas Gruenbacher
2021-07-23 20:58 ` [Ocfs2-devel] [PATCH v3 7/7] gfs2: Fix mmap + page fault deadlocks for direct I/O Andreas Gruenbacher
2021-07-26 17:02 ` Jan Kara
2021-07-26 17:50 ` Andreas Grünbacher
2021-07-26 18:00 ` Jan Kara
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