From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] ARM: idmap: populate identity map pgd at init time using .init.text
Date: Fri, 18 Nov 2011 12:08:17 +0000 [thread overview]
Message-ID: <20111118120817.GE2765@mudshark.cambridge.arm.com> (raw)
In-Reply-To: <CAHkRjk6DCipMmqQMiLqZ8aAQs6LLsC5=2buPARfouNpnezCJog@mail.gmail.com>
On Fri, Nov 18, 2011 at 12:02:03PM +0000, Catalin Marinas wrote:
> On 16 November 2011 16:48, Will Deacon <will.deacon@arm.com> wrote:
> > --- a/include/asm-generic/vmlinux.lds.h
> > +++ b/include/asm-generic/vmlinux.lds.h
> > @@ -425,6 +425,12 @@
> > ? ? ? ? ? ? ? ?*(.kprobes.text) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?\
> > ? ? ? ? ? ? ? ?VMLINUX_SYMBOL(__kprobes_text_end) = .;
> >
> > +#define IDMAP_TEXT ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? \
> > + ? ? ? ? ? ? ? ALIGN_FUNCTION(); ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? \
> > + ? ? ? ? ? ? ? VMLINUX_SYMBOL(__idmap_text_start) = .; ? ? ? ? ? ? ? ? \
> > + ? ? ? ? ? ? ? *(.idmap.text) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?\
> > + ? ? ? ? ? ? ? VMLINUX_SYMBOL(__idmap_text_end) = .;
> > +
> > ?#define ENTRY_TEXT ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? \
> > ? ? ? ? ? ? ? ?ALIGN_FUNCTION(); ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? \
> > ? ? ? ? ? ? ? ?VMLINUX_SYMBOL(__entry_text_start) = .; ? ? ? ? ? ? ? ? \
>
> Since IDMAP is specific to ARM, we should just add the IDMAP_TEXT
> macro to vmlinux.lds.S.
Argh, well spotted! ctags launched me there and I didn't realise I was outside
of my usual stomping ground.
I'll fix this.
Will
next prev parent reply other threads:[~2011-11-18 12:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-16 16:48 [PATCH 0/4] Consolidate identity mapping code in idmap.c Will Deacon
2011-11-16 16:48 ` [PATCH 1/4] ARM: idmap: populate identity map pgd at init time using .init.text Will Deacon
2011-11-18 12:02 ` Catalin Marinas
2011-11-18 12:08 ` Will Deacon [this message]
2011-11-16 16:48 ` [PATCH 2/4] ARM: suspend: use idmap_pgd instead of suspend_pgd Will Deacon
2011-11-18 16:43 ` Catalin Marinas
2011-11-18 17:26 ` Will Deacon
2011-11-16 16:48 ` [PATCH 3/4] ARM: proc-*.S: place cpu_reset functions into .idmap.text section Will Deacon
2011-11-16 16:48 ` [PATCH 4/4] ARM: idmap: use idmap_pgd when setting up mm for reboot Will Deacon
2011-11-18 16:56 ` Catalin Marinas
2011-11-18 17:21 ` Will Deacon
2011-11-17 13:47 ` [PATCH 0/4] Consolidate identity mapping code in idmap.c Dave Martin
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