From: Peter Zijlstra <peterz@infradead.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Babu Moger <babu.moger@oracle.com>,
Ingo Molnar <mingo@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
Kees Cook <keescook@chromium.org>,
Dan Williams <dan.j.williams@intel.com>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
Tejun Heo <tj@kernel.org>, Sam Ravnborg <sam@ravnborg.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
sparclinux <sparclinux@vger.kernel.org>,
Linux-Renesas <linux-renesas-soc@vger.kernel.org>
Subject: Re: [PATCH v3 0/2] Ajust lockdep static allocations for sparc
Date: Tue, 29 Nov 2016 14:31:41 +0100 [thread overview]
Message-ID: <20161129133141.GK3092@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <CAMuHMdXu6vbRQrZHGG7wDojxsQpqHApwHxcFRwmwMVZYqdcfcw@mail.gmail.com>
On Tue, Nov 29, 2016 at 02:26:47PM +0100, Geert Uytterhoeven wrote:
> On Tue, Nov 29, 2016 at 1:29 PM, Peter Zijlstra <peterz@infradead.org> wrote:
> > On Tue, Nov 29, 2016 at 12:52:04PM +0100, Geert Uytterhoeven wrote:
> >> Not because of platforms with not limited memory, but because of platforms
> >> with boot loaders that have silly kernel size limitations, and start
> >> scribbling over the DTB or even theirselves when copying a large kernel image.
> >
> > Right, that's the weird platforms clause above, and those can select the
> > option.
>
> Their Kconfig files can select it. The users can't.
> What about making it visible depending on EXPERT?
Not understanding, why would a user ever need it? The platform knows if
its has funny boot image size limits, no?
WARNING: multiple messages have this Message-ID (diff)
From: Peter Zijlstra <peterz@infradead.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Babu Moger <babu.moger@oracle.com>,
Ingo Molnar <mingo@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
Kees Cook <keescook@chromium.org>,
Dan Williams <dan.j.williams@intel.com>,
Andrey Ryabinin <aryabinin@virtuozzo.com>,
Tejun Heo <tj@kernel.org>, Sam Ravnborg <sam@ravnborg.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
sparclinux <sparclinux@vger.kernel.org>,
Linux-Renesas <linux-renesas-soc@vger.kernel.org>
Subject: Re: [PATCH v3 0/2] Ajust lockdep static allocations for sparc
Date: Tue, 29 Nov 2016 13:31:41 +0000 [thread overview]
Message-ID: <20161129133141.GK3092@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <CAMuHMdXu6vbRQrZHGG7wDojxsQpqHApwHxcFRwmwMVZYqdcfcw@mail.gmail.com>
On Tue, Nov 29, 2016 at 02:26:47PM +0100, Geert Uytterhoeven wrote:
> On Tue, Nov 29, 2016 at 1:29 PM, Peter Zijlstra <peterz@infradead.org> wrote:
> > On Tue, Nov 29, 2016 at 12:52:04PM +0100, Geert Uytterhoeven wrote:
> >> Not because of platforms with not limited memory, but because of platforms
> >> with boot loaders that have silly kernel size limitations, and start
> >> scribbling over the DTB or even theirselves when copying a large kernel image.
> >
> > Right, that's the weird platforms clause above, and those can select the
> > option.
>
> Their Kconfig files can select it. The users can't.
> What about making it visible depending on EXPERT?
Not understanding, why would a user ever need it? The platform knows if
its has funny boot image size limits, no?
next prev parent reply other threads:[~2016-11-29 13:31 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-27 19:33 [PATCH v3 0/2] Ajust lockdep static allocations for sparc Babu Moger
2016-09-27 19:33 ` Babu Moger
2016-09-27 19:33 ` [PATCH v3 1/2] config: Adding the new config parameter CONFIG_PROVE_LOCKING_SMALL " Babu Moger
2016-09-27 19:33 ` Babu Moger
2016-09-28 8:39 ` Peter Zijlstra
2016-09-28 8:39 ` Peter Zijlstra
2016-09-29 13:53 ` Babu Moger
2016-09-29 13:53 ` Babu Moger
2016-09-30 5:19 ` David Miller
2016-09-30 5:19 ` David Miller
2016-10-05 22:56 ` Babu Moger
2016-10-05 22:56 ` Babu Moger
2016-10-06 4:27 ` Sam Ravnborg
2016-10-06 4:27 ` Sam Ravnborg
2016-09-28 20:51 ` Sam Ravnborg
2016-09-28 20:51 ` Sam Ravnborg
2016-09-27 19:33 ` [PATCH v3 2/2] lockdep: Limit static allocations if PROVE_LOCKING_SMALL is defined Babu Moger
2016-09-27 19:33 ` Babu Moger
2016-09-28 20:51 ` Sam Ravnborg
2016-09-28 20:51 ` Sam Ravnborg
2016-09-29 13:55 ` Babu Moger
2016-09-29 13:55 ` Babu Moger
2016-11-18 19:34 ` [PATCH v3 0/2] Ajust lockdep static allocations for sparc David Miller
2016-11-18 19:34 ` David Miller
2016-11-19 11:53 ` Peter Zijlstra
2016-11-19 11:53 ` Peter Zijlstra
2016-11-21 7:17 ` Ingo Molnar
2016-11-21 7:17 ` Ingo Molnar
2016-11-29 11:14 ` Geert Uytterhoeven
2016-11-29 11:14 ` Geert Uytterhoeven
2016-11-29 11:41 ` Peter Zijlstra
2016-11-29 11:41 ` Peter Zijlstra
2016-11-29 11:52 ` Geert Uytterhoeven
2016-11-29 11:52 ` Geert Uytterhoeven
2016-11-29 12:29 ` Peter Zijlstra
2016-11-29 12:29 ` Peter Zijlstra
2016-11-29 12:35 ` Peter Zijlstra
2016-11-29 12:35 ` Peter Zijlstra
2016-11-29 13:26 ` Geert Uytterhoeven
2016-11-29 13:26 ` Geert Uytterhoeven
2016-11-29 13:31 ` Peter Zijlstra [this message]
2016-11-29 13:31 ` Peter Zijlstra
2016-11-29 13:39 ` Geert Uytterhoeven
2016-11-29 13:39 ` Geert Uytterhoeven
2016-11-29 13:50 ` Peter Zijlstra
2016-11-29 13:50 ` Peter Zijlstra
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