From: Steven Rostedt <rostedt@goodmis.org>
To: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org,
Andy Lutomirski <luto@amacapital.net>,
Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Changbin Du <changbin.du@gmail.com>, Jann Horn <jannh@google.com>,
Kees Cook <keescook@chromium.org>,
Andy Lutomirski <luto@kernel.org>,
Alexei Starovoitov <alexei.starovoitov@gmail.com>,
Nadav Amit <namit@vmware.com>,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH v3 5/5] tracing/probe: Support user-space dereference
Date: Thu, 28 Feb 2019 11:20:39 -0500 [thread overview]
Message-ID: <20190228112039.3a043e18@vmware.local.home> (raw)
In-Reply-To: <20190228160055.92841d1b482be8c10a50b24b@kernel.org>
On Thu, 28 Feb 2019 16:00:55 +0900
Masami Hiramatsu <mhiramat@kernel.org> wrote:
> >
> > "+u0(%si):string will read a string from the address in the register
> > %si that is expected to be in user-space. 'ustring' is a shortcut way
> > off performing the same task. That is, +0(%si):ustring is equivalent
> > to +u0(%si):string."
>
> Would you mean "of performing"?
Yes :-)
-- Steve
next prev parent reply other threads:[~2019-02-28 16:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-27 14:42 [PATCH v3 0/5] tracing/probes: uaccess: Add support user-space access Masami Hiramatsu
2019-02-27 14:42 ` [PATCH v3 1/5] uaccess: Add user_access_ok() Masami Hiramatsu
2019-02-27 14:43 ` [PATCH v3 2/5] uaccess: Use user_access_ok() in user_access_begin() Masami Hiramatsu
2019-02-27 14:43 ` [PATCH v3 3/5] uaccess: Add non-pagefault user-space read functions Masami Hiramatsu
2019-02-27 14:44 ` [PATCH v3 4/5] tracing/probe: Add ustring type for user-space string Masami Hiramatsu
2019-02-28 2:20 ` Steven Rostedt
2019-02-27 14:44 ` [PATCH v3 5/5] tracing/probe: Support user-space dereference Masami Hiramatsu
2019-02-28 2:31 ` Steven Rostedt
2019-02-28 7:00 ` Masami Hiramatsu
2019-02-28 16:20 ` Steven Rostedt [this message]
2019-02-28 2:42 ` Steven Rostedt
2019-02-28 6:08 ` Masami Hiramatsu
2019-02-27 22:32 ` [PATCH v3 0/5] tracing/probes: uaccess: Add support user-space access Alexei Starovoitov
2019-02-28 1:54 ` Masami Hiramatsu
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=20190228112039.3a043e18@vmware.local.home \
--to=rostedt@goodmis.org \
--cc=akpm@linux-foundation.org \
--cc=alexei.starovoitov@gmail.com \
--cc=changbin.du@gmail.com \
--cc=jannh@google.com \
--cc=keescook@chromium.org \
--cc=linux-kernel@vger.kernel.org \
--cc=luto@amacapital.net \
--cc=luto@kernel.org \
--cc=mhiramat@kernel.org \
--cc=mingo@kernel.org \
--cc=namit@vmware.com \
--cc=peterz@infradead.org \
--cc=torvalds@linux-foundation.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®