From: Yasunori Goto <y-goto@jp.fujitsu.com>
To: Ross Biro <rossb@google.com>rossb@google.com
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [RFC][PATCH 1/2]: MM: Make Paget Tables Relocatable--Conditional TLB Flush
Date: Thu, 24 Jan 2008 14:20:05 +0900 [thread overview]
Message-ID: <20080124140913.5FFE.Y-GOTO@jp.fujitsu.com> (raw)
In-Reply-To: <20080123161340.A1AAEDCA00@localhost>
Hello.
This is a nitpick, but all of archtectures code except generic use
MMF_NNED_FLUSH at clear_bit()...
^
Please fix misspell.
Bye.
>
> diff -uprwNbB -X 2.6.23/Documentation/dontdiff 2.6.23/arch/alpha/kernel/smp.c 2.6.23a/arch/alpha/kernel/smp.c
> --- 2.6.23/arch/alpha/kernel/smp.c 2007-10-09 13:31:38.000000000 -0700
> +++ 2.6.23a/arch/alpha/kernel/smp.c 2007-10-29 13:50:06.000000000 -0700
> @@ -850,6 +850,8 @@ flush_tlb_mm(struct mm_struct *mm)
> {
> preempt_disable();
>
> + clear_bit(MMF_NNED_FLUSH, mm->flags);
> +
> if (mm == current->active_mm) {
> flush_tlb_current(mm);
> if (atomic_read(&mm->mm_users) <= 1) {
--
Yasunori Goto
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next prev parent reply other threads:[~2008-01-24 5:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-23 16:13 Ross Biro, rossb
2008-01-24 5:20 ` Yasunori Goto [this message]
2008-01-24 15:13 ` Ross Biro
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