From: Wei Liu <wei.liu2@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
Wei Liu <wei.liu2@citrix.com>,
Xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH for-next v3 10/22] x86/traps: delcare percpu softirq_trap
Date: Wed, 31 May 2017 12:54:02 +0100 [thread overview]
Message-ID: <20170531115402.3z6wghpmfdfk4j2n@citrix.com> (raw)
In-Reply-To: <592EC938020000780015E3A8@prv-mh.provo.novell.com>
On Wed, May 31, 2017 at 05:46:32AM -0600, Jan Beulich wrote:
> >>> On 31.05.17 at 13:35, <wei.liu2@citrix.com> wrote:
> > On Mon, May 29, 2017 at 09:49:47AM -0600, Jan Beulich wrote:
> >> >>> On 18.05.17 at 19:09, <wei.liu2@citrix.com> wrote:
> >> > It needs to be non-static when we split PV specific code out.
> >>
> >> I don't follow here: The variable is used by send_guest_trap() to
> >> communicate with its helper nmi_mce_softirq(). How would you
> >> move one without the other?
> >
> > I chose to not move nmi_mce_softirq, which is needed by trap_init, hence
> > this patch.
> >
> > Your suggestion will require nmi_mce_softirq to be exported via a header
> > (and possibly prefix with pv_). I'm fine with that, too.
>
> No, it's still a private helper. If anything there'll need to be part
> of trap_init() split off to e.g. pv_trap_init().
>
NP. I will see what I can do.
> Jan
>
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next prev parent reply other threads:[~2017-05-31 11:54 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-18 17:09 [PATCH for-next v3 00/22] x86: refactor trap handling code Wei Liu
2017-05-18 17:09 ` [PATCH for-next v3 01/22] x86/traps: move privilege instruction emulation code Wei Liu
2017-05-18 17:28 ` Wei Liu
2017-05-29 15:14 ` Jan Beulich
2017-05-30 17:27 ` Wei Liu
2017-05-30 17:30 ` Andrew Cooper
2017-05-31 5:55 ` Jan Beulich
2017-05-31 11:01 ` Wei Liu
2017-05-31 11:05 ` Andrew Cooper
2017-05-31 11:36 ` Wei Liu
2017-05-31 11:43 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 02/22] x86/traps: move gate op " Wei Liu
2017-05-29 15:15 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 03/22] x86/traps: move emulate_invalid_rdtscp Wei Liu
2017-05-29 15:18 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 04/22] x86/traps: move emulate_forced_invalid_op Wei Liu
2017-05-29 15:19 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 05/22] x86/pv: clean up emulate.c Wei Liu
2017-05-29 15:37 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 06/22] x86/traps: move PV hypercall handlers to pv/traps.c Wei Liu
2017-05-29 15:40 ` Jan Beulich
2017-05-30 17:40 ` Andrew Cooper
2017-05-31 5:59 ` Jan Beulich
2017-05-31 11:14 ` Wei Liu
2017-05-31 11:45 ` Jan Beulich
2017-06-02 11:01 ` Wei Liu
2017-06-06 7:36 ` Jan Beulich
2017-06-08 11:30 ` Andrew Cooper
2017-06-08 14:28 ` Wei Liu
2017-05-18 17:09 ` [PATCH for-next v3 07/22] x86/traps: move pv_inject_event " Wei Liu
2017-05-29 15:42 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 08/22] x86/traps: move set_guest_{machinecheck, nmi}_trapbounce Wei Liu
2017-05-29 15:43 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 09/22] x86/traps: move {un, }register_guest_nmi_callback Wei Liu
2017-05-18 17:09 ` [PATCH for-next v3 10/22] x86/traps: delcare percpu softirq_trap Wei Liu
2017-05-29 15:49 ` Jan Beulich
2017-05-31 11:35 ` Wei Liu
2017-05-31 11:46 ` Jan Beulich
2017-05-31 11:54 ` Wei Liu [this message]
2017-05-18 17:09 ` [PATCH for-next v3 11/22] x86/traps: move guest_has_trap_callback to pv/traps.c Wei Liu
2017-05-29 15:54 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 12/22] x86/traps: move send_guest_trap " Wei Liu
2017-05-29 15:55 ` Jan Beulich
2017-06-05 17:08 ` Wei Liu
2017-06-06 7:37 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 13/22] x86/traps: move toggle_guest_mode Wei Liu
2017-05-29 16:05 ` Jan Beulich
2017-05-30 17:47 ` Andrew Cooper
2017-05-31 6:00 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 14/22] x86/traps: move do_iret to pv/traps.c Wei Liu
2017-05-29 16:07 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 15/22] x86/traps: move init_int80_direct_trap Wei Liu
2017-05-29 16:07 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 16/22] x86/traps: move callback_op code Wei Liu
2017-05-29 16:09 ` Jan Beulich
2017-05-18 17:09 ` [PATCH for-next v3 17/22] x86/traps: move hypercall_page_initialise_ring3_kernel Wei Liu
2017-05-29 16:10 ` Jan Beulich
2017-05-18 17:10 ` [PATCH for-next v3 18/22] x86/traps: merge x86_64/compat/traps.c into pv/traps.c Wei Liu
2017-05-29 16:12 ` Jan Beulich
2017-05-18 17:10 ` [PATCH for-next v3 19/22] x86: clean up pv/traps.c Wei Liu
2017-05-29 16:18 ` Jan Beulich
2017-05-18 17:10 ` [PATCH for-next v3 20/22] x86: guest_has_trap_callback should return bool Wei Liu
2017-05-18 17:10 ` [PATCH for-next v3 21/22] x86: fix coding style issues in asm-x86/traps.h Wei Liu
2017-05-18 17:10 ` [PATCH for-next v3 22/22] x86: clean up traps.c Wei Liu
2017-05-29 16:21 ` Jan Beulich
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