From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>,
"Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com>,
Shuah Khan <shuah@kernel.org>,
Linux API <linux-api@vger.kernel.org>,
Linux FS Devel <linux-fsdevel@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-man@vger.kernel.org,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@vger.kernel.org>
Subject: Re: [PATCH 3/3] selftests: add readfile(2) selftests
Date: Sun, 5 Jul 2020 13:24:07 +0200 [thread overview]
Message-ID: <CAMuHMdVWebaq24=cC_LYkxuLMVrSRW3FDohE2CiueUWC15Tm7A@mail.gmail.com> (raw)
In-Reply-To: <20200705065514.GA34145@kroah.com>
Hi Greg,
On Sun, Jul 5, 2020 at 8:55 AM Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Sat, Jul 04, 2020 at 08:38:26PM +0200, Geert Uytterhoeven wrote:
> > On Sat, Jul 4, 2020 at 4:05 PM Greg Kroah-Hartman
> > <gregkh@linuxfoundation.org> wrote:
> > > Test the functionality of readfile(2) in various ways.
> > >
> > > Also provide a simple speed test program to benchmark using readfile()
> > > instead of using open()/read()/close().
> > >
> > > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > > --- /dev/null
> > > +++ b/tools/testing/selftests/readfile/readfile.c
> >
> > > +static void readfile(const char *filename)
> > > +{
> > > +// int root_fd;
> >
> > ???
>
> Ugh, sorry about that, I obviously didn't clean up my last tests from
> this file, thanks for catching that.
Reading about seq_file behavior, did the commented-out test for
"/sys/kernel/debug/usb/devices" work?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2020-07-05 11:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-04 14:02 [PATCH 0/3] readfile(2): a new syscall to make open/read/close faster Greg Kroah-Hartman
2020-07-04 14:02 ` [PATCH 1/3] readfile: implement readfile syscall Greg Kroah-Hartman
2020-07-04 18:35 ` Geert Uytterhoeven
2020-07-04 19:14 ` Matthew Wilcox
2020-07-04 19:41 ` Miklos Szeredi
2020-07-04 20:12 ` Al Viro
2020-07-04 20:16 ` Al Viro
2020-07-04 14:02 ` [PATCH 2/3] arch: wire up the " Greg Kroah-Hartman
2020-07-04 18:36 ` Geert Uytterhoeven
2020-07-04 14:02 ` [PATCH 3/3] selftests: add readfile(2) selftests Greg Kroah-Hartman
2020-07-04 18:38 ` Geert Uytterhoeven
2020-07-05 6:55 ` Greg Kroah-Hartman
2020-07-05 11:24 ` Geert Uytterhoeven [this message]
2020-07-05 11:36 ` Greg Kroah-Hartman
2020-07-05 1:41 ` Heinrich Schuchardt
2020-07-05 7:34 ` Greg Kroah-Hartman
2020-07-05 9:46 ` Heinrich Schuchardt
2020-07-04 14:02 ` [PATCH] readfile.2: new page describing readfile(2) Greg Kroah-Hartman
2020-07-05 2:54 ` Heinrich Schuchardt
2020-07-04 19:30 ` [PATCH 0/3] readfile(2): a new syscall to make open/read/close faster Al Viro
2020-07-05 11:47 ` Greg Kroah-Hartman
2020-07-06 17:25 ` Dave Martin
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