From: Andrew Morton <akpm@linux-foundation.org>
To: oleg@tv-sign.ru, ebiederm@xmission.com, mingo@elte.hu,
torvalds@linux-foundation.org, roland@redhat.com,
linux-kernel@vger.kernel.org, rjw@sisk.pl
Subject: Re: [PATCH 1/3] introduce PF_KTHREAD flag
Date: Mon, 23 Jun 2008 13:52:53 -0700 [thread overview]
Message-ID: <20080623135253.ed7cabf1.akpm@linux-foundation.org> (raw)
In-Reply-To: <20080623134706.f5e1ef32.akpm@linux-foundation.org>
On Mon, 23 Jun 2008 13:47:06 -0700
Andrew Morton <akpm@linux-foundation.org> wrote:
> I don't yet know how much additional damage will happen as a result.
Lots.
I restored the patches and just dropped the hunk:
static int has_mm(struct task_struct *p)
{
- return (p->mm && !(p->flags & PF_BORROWED_MM));
}
/**
--- 86,92 ----
static int has_mm(struct task_struct *p)
{
+ return (p->mm && !(p->flags & PF_KTHREAD));
}
due to that function having been turned into:
static inline bool should_send_signal(struct task_struct *p)
{
return !(p->flags & PF_FREEZER_NOSIG);
}
Please check the result?
next prev parent reply other threads:[~2008-06-23 20:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-01 15:30 [PATCH 1/3] introduce PF_KTHREAD flag Oleg Nesterov
2008-06-03 21:14 ` Andrew Morton
2008-06-04 17:44 ` Oleg Nesterov
2008-06-23 20:40 ` Andrew Morton
2008-06-23 20:47 ` Andrew Morton
2008-06-23 20:52 ` Andrew Morton [this message]
2008-06-23 21:36 ` Rafael J. Wysocki
2008-06-23 21:52 ` Andrew Morton
2008-06-24 13:42 ` Oleg Nesterov
2008-06-24 20:51 ` Rafael J. Wysocki
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