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Date: Mon, 20 Jul 2015 09:32:26 +0200 From: Pali Rohár <pali.rohar@...il.com> To: "Rafael J. Wysocki" <rjw@...ysocki.net> Cc: Alasdair Kergon <agk@...hat.com>, Mike Snitzer <snitzer@...hat.com>, Neil Brown <neilb@...e.de>, Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>, dm-devel@...hat.com, linux-raid@...r.kernel.org, linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org Subject: Re: [PATCH v2 1/3] PM suspend/hibernate: Call notifier after freezing processes On Saturday 18 July 2015 01:27:15 Rafael J. Wysocki wrote: > On Thursday, July 16, 2015 09:33:02 AM Pali Rohár wrote: > > On Thursday 16 July 2015 03:02:03 Rafael J. Wysocki wrote: > > > Also, if you're adding AFTER_FREEZE, it would be good to add BEFORE_THAW too > > > for symmetry. > > > > > > > But there is no use case for BEFORE_THAW. At least it is not needed for now. > > For your use case, a single function pointer would be sufficient too. > What do you mean by single function pointer? kernel/power is part of kernel image and dm-crypt is external kernel module. -- Pali Rohár pali.rohar@...il.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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