From: Christoph Lameter <clameter@sgi.com>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [13/17] Virtual compound page freeing in interrupt context
Date: Fri, 28 Sep 2007 10:35:44 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0709281035290.4883@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20070928135255.80dd7575.kamezawa.hiroyu@jp.fujitsu.com>
On Fri, 28 Sep 2007, KAMEZAWA Hiroyuki wrote:
> On Tue, 25 Sep 2007 16:42:17 -0700
> Christoph Lameter <clameter@sgi.com> wrote:
>
> > +static noinline void vcompound_free(void *addr)
> > +{
> > + if (in_interrupt()) {
>
> Should be (in_interrupt() || irqs_disabled()) ?
Maybe only irqs_disabled()?
next prev parent reply other threads:[~2007-09-28 17:35 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-25 23:42 [00/17] Virtual Compound Page Support V1 Christoph Lameter
2007-09-25 23:42 ` [01/17] Vmalloc: Move vmalloc_to_page to mm/vmalloc Christoph Lameter
2007-09-25 23:42 ` [02/17] vmalloc: add const Christoph Lameter
2007-09-25 23:42 ` [03/17] i386: Resolve dependency of asm-i386/pgtable.h on highmem.h Christoph Lameter
2007-09-25 23:42 ` [04/17] is_vmalloc_addr(): Check if an address is within the vmalloc boundaries Christoph Lameter
2007-09-25 23:42 ` [05/17] vmalloc: clean up page array indexing Christoph Lameter
2007-09-25 23:42 ` [06/17] vunmap: return page array passed on vmap() Christoph Lameter
2007-09-25 23:42 ` [07/17] vmalloc_address(): Determine vmalloc address from page struct Christoph Lameter
2007-09-25 23:42 ` [08/17] GFP_VFALLBACK: Allow fallback of compound pages to virtual mappings Christoph Lameter
2007-09-25 23:42 ` [09/17] VFALLBACK: Debugging aid Christoph Lameter
2007-09-25 23:42 ` [10/17] Use GFP_VFALLBACK for sparsemem Christoph Lameter
2007-09-25 23:42 ` [11/17] GFP_VFALLBACK for zone wait table Christoph Lameter
2007-09-25 23:42 ` [12/17] Virtual Compound page allocation from interrupt context Christoph Lameter
2007-09-25 23:42 ` [13/17] Virtual compound page freeing in " Christoph Lameter
2007-09-28 4:52 ` KAMEZAWA Hiroyuki
2007-09-28 17:35 ` Christoph Lameter [this message]
2007-09-28 23:58 ` KAMEZAWA Hiroyuki
2007-09-25 23:42 ` [14/17] Allow bit_waitqueue to wait on a bit in a vmalloc area Christoph Lameter
2007-09-25 23:42 ` [15/17] SLUB: Support virtual fallback via SLAB_VFALLBACK Christoph Lameter
2007-09-25 23:42 ` [16/17] Allow virtual fallback for buffer_heads Christoph Lameter
2007-09-25 23:42 ` [17/17] Allow virtual fallback for dentries Christoph Lameter
-- strict thread matches above, loose matches on Subject: below --
2007-09-19 3:36 [00/17] [RFC] Virtual Compound Page Support Christoph Lameter
2007-09-19 3:36 ` [13/17] Virtual compound page freeing in interrupt context Christoph Lameter
2007-09-18 20:36 ` Nick Piggin
2007-09-20 17:50 ` Christoph Lameter
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