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From: Tejun Heo <tj@kernel.org>
To: Borislav Petkov <bp@alien8.de>
Cc: torvalds@linux-foundation.org, linux-kernel@vger.kernel.org,
	jiangshanlai@gmail.com, akpm@linux-foundation.org,
	kernel-team@fb.com, Tony Luck <tony.luck@intel.com>,
	linux-edac@vger.kernel.org
Subject: Re: [PATCH 2/7] mce, workqueue: remove keventd_up() usage
Date: Sat, 17 Sep 2016 13:24:05 -0400	[thread overview]
Message-ID: <20160917172405.GC10771@mtj.duckdns.org> (raw)
In-Reply-To: <20160917075623.GB28995@nazgul.tnic>

On Sat, Sep 17, 2016 at 09:56:23AM +0200, Borislav Petkov wrote:
> > This change depends on an earlier workqueue patch and is followed by a
> > patch to remove keventd_up().  It'd be great if it can be routed
> > through the wq/for-4.9 branch.
> 
> I don't mind as long as I can call it as early as:
> 
> ->x86_64_start_reservations
> |->start_kernel
>   |->check_bugs
>      |->identify_boot_cpu
>         |->identify_cpu
> 	   |->mcheck_cpu_init
> 	     |->do_machine_check
> 	       |->mce_report_event
> 	          |->mce_schedule_work
> 
> because this is the earliest callchain I can see.

Yeah, that's way after workqueue early init.  Should be fine.

Thanks.

-- 
tejun

  reply	other threads:[~2016-09-17 17:24 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-15 19:30 [PATCHSET wq/for-4.9] workqueue: make workqueue available very early during boot Tejun Heo
2016-09-15 19:30 ` [PATCH 1/7] workqueue: make workqueue available " Tejun Heo
2016-09-17 17:23   ` [PATCH v2 " Tejun Heo
     [not found]     ` <87twck5wqo.fsf@concordia.ellerman.id.au>
2016-10-10 11:17       ` Oops on Power8 (was Re: [PATCH v2 1/7] workqueue: make workqueue available early during boot) Balbir Singh
2016-10-10 12:53         ` Tejun Heo
2016-10-10 13:22           ` Balbir Singh
2016-10-10 13:02       ` Tejun Heo
2016-10-10 13:14         ` Tejun Heo
2016-10-11 11:22         ` Michael Ellerman
2016-10-11 12:21           ` Balbir Singh
2016-10-14 15:08             ` Tejun Heo
2016-10-15  3:43               ` Balbir Singh
2016-10-14 15:07           ` Tejun Heo
2016-10-15  1:25             ` Balbir Singh
2016-10-15  9:48             ` Michael Ellerman
2016-10-17 18:13               ` Tejun Heo
2016-10-17 12:24             ` Michael Ellerman
2016-10-17 12:51               ` Balbir Singh
2016-10-18  2:35                 ` Michael Ellerman
2016-10-17 18:15               ` Tejun Heo
2016-10-17 19:30                 ` Tejun Heo
2016-10-18  4:37                   ` Michael Ellerman
2016-10-18 18:58                     ` Tejun Heo
2016-10-19 11:16                       ` Michael Ellerman
2016-10-19 16:15                         ` [PATCH wq/for-4.10] workqueue: move wq_numa_init() to workqueue_init() Tejun Heo
2016-09-15 19:30 ` [PATCH 2/7] mce, workqueue: remove keventd_up() usage Tejun Heo
2016-09-17  7:56   ` Borislav Petkov
2016-09-17 17:24     ` Tejun Heo [this message]
2016-09-17 20:26       ` Borislav Petkov
2016-09-15 19:30 ` [PATCH 3/7] tty, " Tejun Heo
2016-09-15 19:30 ` [PATCH 4/7] power, " Tejun Heo
2016-09-15 23:55   ` Rafael J. Wysocki
2016-09-15 19:30 ` [PATCH 5/7] slab, " Tejun Heo
2016-09-22  8:01   ` Joonsoo Kim
2016-09-15 19:30 ` [PATCH 6/7] debugobj, " Tejun Heo
2016-09-15 21:19   ` Thomas Gleixner
2016-09-15 19:30 ` [PATCH 7/7] workqueue: remove keventd_up() Tejun Heo
2016-09-15 19:51 ` [PATCHSET wq/for-4.9] workqueue: make workqueue available very early during boot Linus Torvalds
2016-09-16 19:51 ` Tejun Heo

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