Messages in this thread | | | Date | Fri, 22 Jan 2010 14:51:27 +0530 | From | "K.Prasad" <> | Subject | Re: [RFC Patch 2/2][Bugfix][x86][hw-breakpoint] Fix return-code to notifier chain in hw_breakpoint_handler |
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On Fri, Jan 22, 2010 at 10:14:54AM +0100, Jan Kiszka wrote: > K.Prasad wrote: > > On Sun, Jan 17, 2010 at 01:10:58AM +0530, K.Prasad wrote: > >> On Mon, Jan 11, 2010 at 08:15:29PM +0100, Jan Kiszka wrote: > >>> Frederic Weisbecker wrote: > >>>> On Fri, Jan 01, 2010 at 12:32:17AM +0530, K.Prasad wrote: > >>>>> On Thu, Dec 31, 2009 at 01:38:09AM +0100, Frederic Weisbecker wrote: > >>>>>> On Sat, Dec 26, 2009 at 11:58:33PM +0530, K.Prasad wrote: > >>>>>>> The hw-breakpoint handler will return NOTIFY_DONE for user-space breakpoints > >>>>>>> to generate SIGTRAP signal (and not for kernel-space addresses). > >>>>>>> <snipped> > >> Such a behaviour shouldn't be affected by the above change...your > >> confirmation would help! > >> > > > > Hi Jan, > > I presume that the above explanation makes the role of this > > patch/bugfix clear. > > > > Kindly let me know if you have any further queries. > > > > Nope. There should be really no conflicts of your optimization with kvm. > > Jan > > --
Hi Jan, Thanks for the confirmation.
Hi Frederic, Can you pull these fixes in? (LKML references: 20091226182725.GB9494@in.ibm.com and 20091226182833.GC9494@in.ibm.com).
Thanks, K.Prasad
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