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From: Roland McGrath <roland@redhat.com>
To: David Howells <dhowells@redhat.com>
Cc: torvalds@osdl.org, akpm@linux-foundation.org, hch@lst.de,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] FRV: utrace: Implement TIF_NOTIFY_RESUME
Date: Mon, 27 Apr 2009 10:41:51 -0700 (PDT)	[thread overview]
Message-ID: <20090427174151.6A284FC3BF@magilla.sf.frob.com> (raw)
In-Reply-To: David Howells's message of  Monday, 27 April 2009 17:15:46 +0100 <20090427161545.16200.54250.stgit@warthog.procyon.org.uk>

> +	/* deal with notification on about to resume userspace execution */
> +	if (thread_info_flags & _TIF_NOTIFY_RESUME) {
> +		clear_thread_flag(TIF_NOTIFY_RESUME);
This needs:
		tracehook_notify_resume(regs);
> +	}

Thanks,
Roland

  reply	other threads:[~2009-04-27 17:44 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-27 16:15 [PATCH 1/4] FRV: utrace: Remove in-kernel strace code David Howells
2009-04-27 16:15 ` [PATCH 2/4] FRV: utrace: Implement TIF_NOTIFY_RESUME David Howells
2009-04-27 17:41   ` Roland McGrath [this message]
2009-04-27 18:54   ` David Howells
2009-04-27 16:15 ` [PATCH 3/4] FRV: Don't turn on TIF_SYSCALL_TRACE unconditionally in syscall prologue David Howells
2009-04-27 16:15 ` [PATCH 4/4] FRV: utrace: Implement tracehooks David Howells
2009-04-27 23:28   ` [PATCH] FRV: utrace: Miscellaneous fixes David Howells
2009-04-28  9:12 ` [PATCH 1/4] FRV: utrace: Remove in-kernel strace code Christoph Hellwig

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