From: Christian Brauner <christian.brauner@ubuntu.com>
To: Carlos Llamas <cmllamas@google.com>
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Arve Hjønnevåg" <arve@android.com>,
"Todd Kjos" <tkjos@android.com>,
"Martijn Coenen" <maco@android.com>,
"Christian Brauner" <christian@brauner.io>,
"Joel Fernandes" <joel@joelfernandes.org>,
"Steven Moreland" <smoreland@google.com>,
kernel-team@android.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/3] binderfs: add support for feature files
Date: Thu, 15 Jul 2021 10:07:38 +0200 [thread overview]
Message-ID: <20210715080738.oumkwhbcz7lxej65@wittgenstein> (raw)
In-Reply-To: <20210715031805.1725878-1-cmllamas@google.com>
On Thu, Jul 15, 2021 at 03:18:03AM +0000, Carlos Llamas wrote:
> Provide userspace with a mechanism to discover features supported by
> the binder driver to refrain from using any unsupported ones in the
> first place. Starting with "oneway_spam_detection" only new features
> are to be listed under binderfs and all previous ones are assumed to
> be supported.
>
> Assuming an instance of binderfs has been mounted at /dev/binderfs,
> binder feature files can be found under /dev/binderfs/features/.
> Usage example:
>
> $ mkdir /dev/binderfs
> $ mount -t binder binder /dev/binderfs
> $ cat /dev/binderfs/features/oneway_spam_detection
> 1
>
> Signed-off-by: Carlos Llamas <cmllamas@google.com>
> ---
Looks good,
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
prev parent reply other threads:[~2021-07-15 8:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-07 16:24 [PATCH] ANDROID: binderfs: add capabilities support Carlos Llamas
2021-07-07 16:59 ` Greg Kroah-Hartman
2021-07-08 16:33 ` Carlos Llamas
2021-07-09 8:39 ` Christian Brauner
2021-07-09 8:55 ` Christian Brauner
2021-07-09 16:32 ` Carlos Llamas
2021-07-15 3:18 ` [PATCH v2 1/3] binderfs: add support for feature files Carlos Llamas
2021-07-15 3:18 ` [PATCH v2 2/3] docs: binderfs: add section about " Carlos Llamas
2021-07-15 8:08 ` Christian Brauner
2021-07-15 3:18 ` [PATCH v2 3/3] selftests/binderfs: add test for " Carlos Llamas
2021-07-15 8:09 ` Christian Brauner
2021-07-15 8:07 ` Christian Brauner [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=20210715080738.oumkwhbcz7lxej65@wittgenstein \
--to=christian.brauner@ubuntu.com \
--cc=arve@android.com \
--cc=christian@brauner.io \
--cc=cmllamas@google.com \
--cc=gregkh@linuxfoundation.org \
--cc=joel@joelfernandes.org \
--cc=kernel-team@android.com \
--cc=linux-kernel@vger.kernel.org \
--cc=maco@android.com \
--cc=smoreland@google.com \
--cc=tkjos@android.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.