From: Andreas Schwab <schwab@linux-m68k.org>
To: Eero Tamminen <oak@helsinkinet.fi>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
Michael Schmitz <schmitzmic@gmail.com>,
linux-m68k@vger.kernel.org, Finn Thain <fthain@linux-m68k.org>,
linux-m68k@lists.linux-m68k.org
Subject: Re: [PATCH RFC] m68k: Handle __generic_copy_to_user faults more carefully
Date: Wed, 17 Apr 2024 18:26:49 +0200 [thread overview]
Message-ID: <87bk68gdkm.fsf@igel.home> (raw)
In-Reply-To: <71553982-6353-4786-9d12-fb83ea1b87a7@helsinkinet.fi> (Eero Tamminen's message of "Wed, 17 Apr 2024 11:16:57 +0300")
On Apr 17 2024, Eero Tamminen wrote:
> But is that valid also across page boundaries?
Yes, the cpu will split misaligned accesses into sequences of aligned
accesses.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
prev parent reply other threads:[~2024-04-17 16:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-16 20:36 [PATCH RFC] m68k: Handle __generic_copy_to_user faults more carefully Michael Schmitz
2024-04-17 6:59 ` Geert Uytterhoeven
2024-04-17 8:08 ` Michael Schmitz
2024-04-17 8:16 ` Eero Tamminen
2024-04-17 16:26 ` Andreas Schwab [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87bk68gdkm.fsf@igel.home \
--to=schwab@linux-m68k.org \
--cc=fthain@linux-m68k.org \
--cc=geert@linux-m68k.org \
--cc=linux-m68k@lists.linux-m68k.org \
--cc=linux-m68k@vger.kernel.org \
--cc=oak@helsinkinet.fi \
--cc=schmitzmic@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.