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From: Guenter Roeck <linux@roeck-us.net>
To: Fu Wei <fu.wei@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>,
	Linaro ACPI Mailman List <linaro-acpi@lists.linaro.org>,
	linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
	Wei Fu <tekkamanninja@gmail.com>,
	G Gregory <graeme.gregory@linaro.org>,
	Al Stone <al.stone@linaro.org>,
	Hanjun Guo <hanjun.guo@linaro.org>,
	Timur Tabi <timur@codeaurora.org>,
	Ashwin Chaugule <ashwin.chaugule@linaro.org>,
	Arnd Bergmann <arnd@arndb.de>,
	vgandhi@codeaurora.org, wim@iguana.be,
	Jon Masters <jcm@redhat.com>, Leo Duran <leo.duran@amd.com>,
	Jon Corbet <corbet@lwn.net>,
	"mark.rutland" <mark.rutland@arm.com>
Subject: Re: [PATCH v2 5/7] Watchdog: introduce "pretimeout" into framework
Date: Thu, 21 May 2015 06:28:03 -0700	[thread overview]
Message-ID: <555DDD63.9070705@roeck-us.net> (raw)
In-Reply-To: <CADyBb7sOEBQ-+ApZUPCrxPb0Eoa3FiZHPtNcYZk24VUxM-nieg@mail.gmail.com>

On 05/21/2015 03:50 AM, Fu Wei wrote:
> Hi Guenter,
>
> Great thanks, I have got your review feedback, I will fix the problems :-)
> For update_limits, I also don't want to have that in the watchdog
> driver, and you can't find it in my last version.
> And this version, I integrate the watchdog_init_timeout and
> watchdog_init_pretimeout. so I can not add a  driver specific
> "update_limits" between them.
> I think maybe we can not make this "update_limits" after calling
> init_timeouts, because we need to test and verify the timeout setting
> right after init_pretimeout by max_timeout and min_timeout. that is

Don't you have to do that in set_pretimeout as well, and even adjust
timeout if necessary ?

> why I call update_limits right after init_pretimeout and before
> init_timeout.
>
> any suggestion ?  Great thanks !  :-)
>

Any sequence of
	set_timeout()
	set_pretimeout()
can result in an invalid timeout, since the practical timeout limits
changed. Therefore, you'll have to validate (and possibly update)
the timeout after or during each call to set_pretimeout().
Changing min_timeout and max_timeout won't help there, that
validation still has to happen.

Given this, some other driver developer may choose to not change the
timeout limits at all, validate (and if necessary silently adjust)
the timeout value in the set_timeout function, and call the set_timeout
function from set_pretimeout to ensure that the timeout is still
valid after the call to set_pretimeout. At least I would most likely
implement it that way.

This means your choice of continuously updating the timeout limits
is really a driver developer choice, not something that is needed
in the driver core. It might even be problematic, since driver
developers might forget to re-validate the current timeout after
changing the pretimeout in a similar situation.

Having said that, and looking through the SBSA driver code, it seems
to me that it does not re-validate the current timeout after setting
a new pretimeout. Unless I am missing something,
	set_timeout(10);
	set_pretimeout(20);
might therefore result in an invalid / unexpected timeout value.
Setting
	set_timeout(10);
	set_pretimeout(10);
might have even more interesting results. Can you try what happens
with your driver if you set those values ?

Thanks,
Guenter


  reply	other threads:[~2015-05-21 13:28 UTC|newest]

Thread overview: 550+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <=fu.wei@linaro.org>
2015-05-15 11:08 ` [PATCH 0/6] Watchdog: introdouce ARM SBSA watchdog driver fu.wei
2015-05-15 11:08   ` [PATCH 1/6] Documentation: add sbsa-gwdt.txt documentation fu.wei
2015-05-15 14:06     ` Arnd Bergmann
2015-05-15 14:06       ` Arnd Bergmann
2015-05-15 14:14       ` Fu Wei
2015-05-15 14:14         ` Fu Wei
2015-05-16 10:29       ` Fu Wei
2015-05-16 10:29         ` Fu Wei
2015-05-15 11:08   ` [PATCH 2/6] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei
2015-05-15 11:08   ` [PATCH 3/6] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei
2015-05-15 11:08     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-05-15 14:07   ` [Linaro-acpi] [PATCH 0/6] Watchdog: introdouce ARM SBSA watchdog driver Arnd Bergmann
2015-05-15 14:07     ` Arnd Bergmann
2015-05-16 10:33     ` Fu Wei
2015-05-16 10:33       ` Fu Wei
2015-05-15 11:24 ` [PATCH 4/6] Watchdog: introdouce "pretimeout" into framework fu.wei
2015-05-15 11:24   ` [PATCH 5/6] Watchdog: introdouce ARM SBSA watchdog driver fu.wei
2015-05-15 13:57     ` Arnd Bergmann
2015-05-16 12:01       ` Fu Wei
2015-05-16 12:01         ` Fu Wei
2015-05-16 12:26         ` Timur Tabi
2015-05-15 22:57     ` Guenter Roeck
2015-05-15 22:57       ` Guenter Roeck
2015-05-18 17:38       ` Fu Wei
2015-05-18 17:38         ` Fu Wei
2015-05-15 11:24   ` [PATCH 6/6] ACPI: import watchdog info of GTDT into platform device fu.wei
2015-05-15 13:33   ` [PATCH 4/6] Watchdog: introdouce "pretimeout" into framework Guenter Roeck
2015-05-15 13:49     ` Fu Wei
2015-05-15 13:55       ` Timur Tabi
2015-05-15 13:55         ` Timur Tabi
2015-05-15 17:59         ` Guenter Roeck
2015-05-15 18:01       ` Guenter Roeck
2015-05-15 18:01         ` Guenter Roeck
2015-05-18 17:22         ` Fu Wei
2015-05-18 17:22           ` Fu Wei
2015-05-15 14:04   ` Arnd Bergmann
2015-05-18 17:19     ` Fu Wei
2015-05-18 17:19       ` Fu Wei
2015-05-18 17:23       ` Guenter Roeck
2015-05-18 17:39         ` Fu Wei
2015-05-18 20:03         ` Arnd Bergmann
2015-05-18 20:14           ` Guenter Roeck
2015-05-18 20:14             ` Guenter Roeck
2015-05-19  1:12             ` Fu Wei
2015-05-19  1:12               ` Fu Wei
2015-05-21  8:32 ` [PATCH v2 0/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-05-21  8:32   ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-05-21  8:32   ` [PATCH v2 1/7] clocksource: export "arch_timer_get_rate" for the other drivers fu.wei
2015-05-21  8:32     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-05-22 14:02     ` Hanjun Guo
2015-05-22 14:09     ` Timur Tabi
2015-05-22 15:16       ` Guenter Roeck
2015-05-22 16:22         ` Timur Tabi
2015-05-21  8:32   ` [PATCH v2 2/7] Documentation: add sbsa-gwdt.txt documentation fu.wei
2015-05-21  8:32   ` [PATCH v2 3/7] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei
2015-05-21  8:45     ` Arnd Bergmann
2015-05-21  8:49       ` Fu Wei
2015-05-21  8:49         ` Fu Wei
2015-05-21  8:32   ` [PATCH v2 4/7] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei
2015-05-21 20:33     ` Suravee Suthikulpanit
2015-05-21 20:33       ` Suravee Suthikulpanit
2015-05-21  8:32   ` [PATCH v2 5/7] Watchdog: introduce "pretimeout" into framework fu.wei
2015-05-21  9:04     ` Guenter Roeck
2015-05-21 10:05       ` Fu Wei
2015-05-21 10:05         ` Fu Wei
2015-05-21 10:17         ` Guenter Roeck
2015-05-21 10:50           ` Fu Wei
2015-05-21 10:50             ` Fu Wei
2015-05-21 13:28             ` Guenter Roeck [this message]
2015-05-21 10:11     ` Guenter Roeck
2015-05-21 15:32     ` Guenter Roeck
2015-05-21 15:32       ` Guenter Roeck
2015-05-22  5:17       ` Fu Wei
2015-05-25  3:09       ` Fu Wei
2015-05-25  3:09         ` Fu Wei
2015-05-22  6:30     ` Timo Kokkonen
2015-05-22  8:23       ` Fu Wei
2015-05-22  8:59         ` Timo Kokkonen
2015-05-22 10:46           ` Fu Wei
2015-05-22 10:46             ` Fu Wei
2015-05-22 12:14             ` Timo Kokkonen
2015-05-22 13:37               ` Guenter Roeck
2015-05-22 13:23             ` Guenter Roeck
2015-05-22 14:38               ` Fu Wei
2015-05-22 14:38                 ` Fu Wei
2015-05-22 15:05                 ` Guenter Roeck
2015-05-24 16:17                   ` Fu Wei
2015-05-21  8:32   ` [PATCH v2 6/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-05-21  8:32     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-05-21 10:34     ` Guenter Roeck
2015-05-21 10:34       ` Guenter Roeck
2015-05-21 11:08       ` Fu Wei
2015-05-21 15:18         ` Guenter Roeck
2015-05-21 15:18           ` Guenter Roeck
2015-05-21 15:46           ` Fu Wei
2015-05-21 15:59             ` Guenter Roeck
2015-05-21 16:12               ` Fu Wei
2015-05-21 16:12                 ` Fu Wei
2015-05-21 16:33                 ` Timur Tabi
2015-05-21 16:33                   ` Timur Tabi
2015-05-22  5:05                   ` Fu Wei
2015-05-22  5:05                     ` Fu Wei
2015-05-21 13:09       ` Timur Tabi
2015-05-21 15:28         ` Guenter Roeck
2015-05-21 15:28           ` Guenter Roeck
2015-05-25  3:43           ` Fu Wei
2015-05-25  3:43             ` Fu Wei
2015-05-25  3:46             ` Timur Tabi
2015-05-25  3:46               ` Timur Tabi
2015-05-25  4:11               ` Fu Wei
2015-05-25  4:11                 ` Fu Wei
2015-05-21 15:42     ` Timur Tabi
2015-05-21 15:42       ` Timur Tabi
2015-05-23 16:28       ` Fu Wei
2015-05-23 16:50         ` Fu Wei
2015-05-23 19:40         ` Timur Tabi
2015-05-23 19:40           ` Timur Tabi
2015-05-23 20:01           ` Guenter Roeck
2015-05-23 20:01             ` Guenter Roeck
2015-05-23 20:27             ` Timur Tabi
2015-05-23 20:27               ` Timur Tabi
2015-05-23 20:44               ` Guenter Roeck
2015-05-24 10:50                 ` Fu Wei
2015-05-24 10:15             ` Fu Wei
2015-05-24 14:15               ` Guenter Roeck
2015-05-24 14:15                 ` Guenter Roeck
2015-05-24 15:50                 ` Fu Wei
2015-05-24 15:50                   ` Fu Wei
2015-05-24 16:23                   ` Guenter Roeck
2015-05-24 16:47                     ` Fu Wei
2015-05-24 16:58                       ` Guenter Roeck
2015-05-24 16:58                         ` Guenter Roeck
2015-05-24 17:04                         ` Fu Wei
2015-05-24 17:04                           ` Fu Wei
2015-05-24 15:02               ` Timur Tabi
2015-05-24 16:04                 ` Fu Wei
2015-05-24 16:04                   ` Fu Wei
2015-05-24 16:13                   ` Timur Tabi
2015-05-24 16:13                     ` Timur Tabi
2015-05-24 16:29                     ` Guenter Roeck
2015-05-24 16:29                       ` Guenter Roeck
2015-05-24 16:33                       ` Fu Wei
2015-05-24 16:44                       ` Timur Tabi
2015-05-24 16:50                         ` Guenter Roeck
2015-05-24 16:52                         ` Fu Wei
2015-05-24 17:19                           ` Timur Tabi
2015-05-24 17:19                             ` Timur Tabi
2015-05-24 17:23                             ` Fu Wei
2015-05-24 17:32                             ` Guenter Roeck
2015-05-24 17:32                               ` Guenter Roeck
2015-05-24 17:47                               ` Timur Tabi
2015-05-25  2:03                                 ` Fu Wei
2015-05-25  2:00                               ` Fu Wei
2015-05-24 16:29                     ` Fu Wei
2015-05-22 14:50     ` Hanjun Guo
2015-05-22 14:50       ` Hanjun Guo
2015-05-22 14:55       ` Arnd Bergmann
2015-05-22 15:01         ` Guenter Roeck
2015-05-22 15:01           ` Guenter Roeck
2015-05-22 15:18           ` Hanjun Guo
2015-05-22 15:18             ` Hanjun Guo
2015-05-22 15:24             ` [Linaro-acpi] " Arnd Bergmann
2015-05-22 15:24               ` Arnd Bergmann
2015-05-22 16:19               ` Timur Tabi
2015-05-22 20:13                 ` Arnd Bergmann
2015-05-22 20:17                   ` Timur Tabi
2015-05-23  7:25               ` Fu Wei
2015-05-23  7:25                 ` Fu Wei
2015-05-22 16:19           ` Timur Tabi
2015-05-23 14:47           ` Fu Wei
2015-05-22 16:18         ` Timur Tabi
2015-05-23 15:08         ` Timur Tabi
2015-05-23 15:08           ` Timur Tabi
2015-05-23 17:26           ` Fu Wei
2015-05-23 18:35             ` Guenter Roeck
2015-05-23 18:37               ` Timur Tabi
2015-05-23 19:03                 ` Fu Wei
2015-05-23 19:51                 ` Guenter Roeck
2015-05-24  9:58                   ` Fu Wei
2015-05-24 14:06                     ` Guenter Roeck
2015-05-24 14:06                       ` Guenter Roeck
2015-05-24 15:06                       ` Timur Tabi
2015-05-24 15:06                         ` Timur Tabi
2015-05-24 15:37                       ` Fu Wei
2015-05-24 15:37                         ` Fu Wei
2015-05-23 18:40             ` Timur Tabi
2015-05-23 19:14               ` Fu Wei
2015-05-23 19:14                 ` Fu Wei
2015-05-23 19:21                 ` Timur Tabi
2015-05-21  8:32   ` [PATCH v2 7/7] ACPI: import watchdog info of GTDT into platform device fu.wei
2015-05-22 15:38     ` Hanjun Guo
2015-05-22 15:38       ` Hanjun Guo
2015-05-23 19:46     ` Timur Tabi
2015-05-23 19:46       ` Timur Tabi
2015-05-21  8:46   ` [Linaro-acpi] [PATCH v2 0/7] Watchdog: introduce ARM SBSA watchdog driver Arnd Bergmann
2015-05-21  8:46     ` Arnd Bergmann
2015-05-21  9:01     ` Fu Wei
2015-05-21  9:01       ` Fu Wei
2015-05-21 20:36   ` Suravee Suthikulpanit
2015-05-21 20:36     ` Suravee Suthikulpanit
2015-05-22  5:08     ` Fu Wei
2015-05-25 10:03 ` [PATCH v3 0/6] " fu.wei
2015-05-25 10:03   ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-05-25 10:03   ` [PATCH v3 1/6] Documentation: add sbsa-gwdt.txt documentation fu.wei
2015-05-25 10:03     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-05-25 10:03   ` [PATCH v3 2/6] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei
2015-05-25 10:03   ` [PATCH v3 3/6] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei
2015-05-25 10:03   ` [PATCH v3 4/6] Watchdog: introdouce "pretimeout" into framework fu.wei
2015-05-25 19:28     ` Guenter Roeck
2015-05-25 19:28       ` Guenter Roeck
2015-05-25 10:03   ` [PATCH v3 5/6] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-05-25 19:39     ` Guenter Roeck
2015-05-25 19:39       ` Guenter Roeck
2015-05-29  9:11       ` Fu Wei
2015-05-29  9:11         ` Fu Wei
2015-05-29 14:54         ` Guenter Roeck
2015-05-29 15:05           ` Fu Wei
2015-05-26 16:50     ` Timur Tabi
2015-05-29 10:17       ` Fu Wei
2015-05-29 10:17         ` Fu Wei
2015-05-29 13:28         ` Timur Tabi
2015-05-29 13:28           ` Timur Tabi
2015-05-29 14:32           ` Fu Wei
2015-05-29 14:32             ` Fu Wei
2015-05-29 15:46             ` Timur Tabi
2015-05-29 15:46               ` Timur Tabi
2015-05-29 17:53               ` Fu Wei
2015-05-29 18:27                 ` Timur Tabi
2015-05-29 18:27                   ` Timur Tabi
2015-05-29 22:10               ` Guenter Roeck
2015-05-29 22:10                 ` Guenter Roeck
2015-06-01  7:50                 ` Fu Wei
2015-05-25 10:03   ` [PATCH v3 6/6] ACPI: import watchdog info of GTDT into platform device fu.wei
2015-05-26  8:28     ` Hanjun Guo
2015-05-26 16:35       ` Timur Tabi
2015-05-26 18:24         ` Guenter Roeck
2015-05-26 18:24           ` Guenter Roeck
2015-05-27  3:01         ` Hanjun Guo
2015-05-27  3:08           ` Timur Tabi
2015-05-27  3:08             ` Timur Tabi
2015-05-26 12:28     ` Will Deacon
2015-05-26 12:28       ` Will Deacon
2015-05-26 15:02       ` Ashwin Chaugule
2015-05-26 15:02         ` Ashwin Chaugule
2015-05-26 15:18         ` Will Deacon
2015-05-26 15:18           ` Will Deacon
2015-05-26 15:35           ` Ashwin Chaugule
2015-05-26 15:35             ` Ashwin Chaugule
2015-05-26 15:35             ` Ashwin Chaugule
2015-05-26 15:36           ` Guenter Roeck
2015-05-26 15:36             ` Guenter Roeck
2015-05-26 16:27             ` Fu Wei
2015-05-26 16:27               ` Fu Wei
2015-05-27 10:44               ` Will Deacon
2015-05-27 10:44                 ` Will Deacon
2015-05-29 11:13                 ` Fu Wei
2015-05-29 11:13                   ` Fu Wei
2015-06-02  4:05 ` [PATCH v4 0/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-06-02  4:05   ` [PATCH v4 1/7] Documentation: add sbsa-gwdt.txt documentation fu.wei
2015-06-02  4:05   ` [PATCH v4 2/7] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei
2015-06-02  4:05   ` [PATCH v4 3/7] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei
2015-06-02  4:05     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-02  4:05   ` [PATCH v4 4/7] Watchdog: introdouce "pretimeout" into framework fu.wei
2015-06-02  4:05     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-02 16:12     ` Guenter Roeck
2015-06-02 16:12       ` Guenter Roeck
2015-06-08 16:44       ` Fu Wei
2015-06-02  4:05   ` [PATCH v4 5/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-06-02  4:05     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-02 15:32     ` Timur Tabi
2015-06-02 15:32       ` Timur Tabi
2015-06-02 15:37       ` Guenter Roeck
2015-06-02 15:37         ` Guenter Roeck
2015-06-02 16:55       ` Fu Wei
2015-06-02 16:55         ` Fu Wei
2015-06-02 17:07         ` Guenter Roeck
2015-06-02 17:07           ` Guenter Roeck
2015-06-08 16:05           ` Fu Wei
2015-06-08 16:05             ` Fu Wei
2015-06-08 18:26             ` Guenter Roeck
2015-06-08 18:26               ` Guenter Roeck
2015-06-09  3:59               ` Fu Wei
2015-06-09  4:37                 ` Guenter Roeck
2015-06-09  4:37                   ` Guenter Roeck
2015-06-09  6:37                   ` Fu Wei
2015-06-09  6:37                     ` Fu Wei
2015-06-09  8:04                     ` Guenter Roeck
2015-06-09  8:04                       ` Guenter Roeck
2015-06-09 10:46                       ` Fu Wei
2015-06-09 16:22                         ` Guenter Roeck
2015-06-09 16:29                           ` Timur Tabi
2015-06-09 16:29                             ` Timur Tabi
2015-06-09 16:45                             ` Guenter Roeck
2015-06-09 16:53                               ` Timur Tabi
2015-06-09 16:53                                 ` Timur Tabi
2015-06-10  3:41                               ` Fu Wei
2015-06-10  3:41                                 ` Fu Wei
2015-06-10  4:20                                 ` Fu Wei
2015-06-10 14:22                                   ` Timur Tabi
2015-06-10 14:22                                     ` Timur Tabi
2015-06-10 14:36                                     ` Fu Wei
2015-06-10 14:36                                       ` Fu Wei
2015-06-10 14:41                                       ` Fu Wei
2015-06-10 14:41                                         ` Fu Wei
2015-06-10 14:41                                         ` Fu Wei
2015-06-10 15:38                                 ` Fu Wei
2015-06-10 15:38                                   ` Fu Wei
2015-06-10 17:54                                   ` Fu Wei
2015-06-10 17:54                                     ` Fu Wei
2015-06-11  0:22                                 ` Timur Tabi
2015-06-11  0:22                                   ` Timur Tabi
2015-06-11  3:00                                   ` Fu Wei
2015-06-11  3:45                                     ` Timur Tabi
2015-06-11  3:45                                       ` Timur Tabi
2015-06-11  5:13                                       ` Guenter Roeck
2015-06-11  5:13                                         ` Guenter Roeck
2015-06-11  5:33                                         ` Fu Wei
2015-06-11  5:32                                       ` Fu Wei
2015-06-11  5:32                                         ` Fu Wei
2015-06-02 17:21         ` Timur Tabi
2015-06-02 17:21           ` Timur Tabi
2015-06-03 18:16     ` Timur Tabi
2015-06-03 18:16       ` Timur Tabi
2015-06-03 18:25       ` Guenter Roeck
2015-06-03 18:25         ` Guenter Roeck
2015-06-03 18:53         ` Timur Tabi
2015-06-03 18:53           ` Timur Tabi
2015-06-03 19:29           ` Arnd Bergmann
2015-09-10 22:45           ` Jon Masters
2015-09-14  4:21             ` Pratyush Anand
2015-09-14 15:27               ` Fu Wei
2015-09-14 15:27                 ` Fu Wei
2015-09-14  8:51             ` Catalin Marinas
2015-09-15  3:16             ` Fu Wei
2015-09-15  3:16               ` Fu Wei
2015-06-08 16:10         ` Fu Wei
2015-06-02  4:05   ` [PATCH v4 6/7] ACPI: add GTDT table parse driver into ACPI driver fu.wei
2015-06-02  4:05   ` [PATCH v4 7/7] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei
2015-06-10 13:41 ` [PATCH v5 0/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-06-10 13:41   ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-10 13:41   ` [PATCH v5 1/8] Documentation: add sbsa-gwdt.txt documentation fu.wei
2015-06-10 13:41   ` [PATCH v5 2/8] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei
2015-06-10 13:41     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-10 13:41   ` [PATCH v5 3/8] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei
2015-06-10 13:41     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-10 13:41   ` [PATCH v5 4/8] Watchdog: introdouce "pretimeout" into framework fu.wei
2015-06-10 16:21     ` Guenter Roeck
2015-06-10 16:21       ` Guenter Roeck
2015-06-11 11:22       ` Fu Wei
2015-06-11 16:38         ` Guenter Roeck
2015-06-11 16:38           ` Guenter Roeck
2015-06-10 13:41   ` [PATCH v5 5/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-06-10 13:41     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-10 13:41   ` [PATCH v5 6/8] ACPI: add GTDT table parse driver into ACPI driver fu.wei
2015-06-10 13:41     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-10 13:41   ` [PATCH v5 7/8] Watchdog: enable ACPI GTDT support for ARM SBSA watchdog driver fu.wei
2015-06-10 13:41     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-10 13:41   ` [PATCH v5 8/8] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei
2015-06-10 17:47 ` [PATCH non-pretimeout 0/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-06-10 17:47   ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-10 17:47   ` [PATCH non-pretimeout 1/7] Documentation: add sbsa-gwdt.txt documentation fu.wei
2015-06-10 17:47     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-10 17:47   ` [PATCH non-pretimeout 2/7] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei
2015-06-10 17:47   ` [PATCH non-pretimeout 3/7] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei
2015-06-10 17:47     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-12 20:54     ` Timur Tabi
2015-06-12 20:54       ` Timur Tabi
2015-06-14 10:05       ` Fu Wei
2015-06-14 13:17         ` Timur Tabi
2015-06-14 13:17           ` Timur Tabi
2015-06-14 13:57         ` Guenter Roeck
2015-06-15 11:00           ` Fu Wei
2015-06-10 17:47   ` [PATCH non-pretimeout 4/7] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-06-11  5:33     ` Guenter Roeck
2015-06-11  5:33       ` Guenter Roeck
2015-06-11  5:44       ` Fu Wei
2015-06-11  5:49         ` Guenter Roeck
2015-06-11  5:59           ` Fu Wei
2015-06-11  5:59             ` Fu Wei
2015-06-11 16:28     ` [non-pretimeout,4/7] " Guenter Roeck
2015-06-23 13:26       ` Fu Wei
2015-06-23 15:21         ` Guenter Roeck
2015-06-23 15:21           ` Guenter Roeck
2015-06-23 16:17           ` Fu Wei
2015-06-23 16:43             ` Guenter Roeck
2015-06-23 17:01               ` Fu Wei
2015-06-23 17:01                 ` Fu Wei
2015-06-12  3:57     ` [PATCH non-pretimeout 4/7] " Timur Tabi
2015-06-12  3:57       ` Timur Tabi
2015-06-14 10:15       ` Fu Wei
2015-06-14 10:15         ` Fu Wei
2015-06-10 17:47   ` [PATCH non-pretimeout 5/7] ACPI: add GTDT table parse driver into ACPI driver fu.wei
2015-06-11 11:14     ` Hanjun Guo
2015-06-10 17:47   ` [PATCH non-pretimeout 6/7] Watchdog: enable ACPI GTDT support for ARM SBSA watchdog driver fu.wei
2015-06-10 17:47     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-12 13:16     ` Timur Tabi
2015-06-10 17:47   ` [PATCH non-pretimeout 7/7] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei
2015-06-10 17:47     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-23 14:16 ` [PATCH v6 0/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-06-23 14:16   ` [PATCH v6 1/8] Documentation: add sbsa-gwdt.txt documentation fu.wei
2015-06-23 14:16     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-07-14 14:49     ` Rob Herring
2015-07-14 14:49       ` Rob Herring
2015-07-14 15:48       ` Fu Wei
2015-07-14 15:48         ` Fu Wei
2015-07-15 12:52         ` Fu Wei
2015-07-15 12:52           ` Fu Wei
2015-06-23 14:16   ` [PATCH v6 2/8] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei
2015-06-23 14:16     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-23 14:16   ` [PATCH v6 3/8] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei
2015-06-23 14:16   ` [PATCH v6 4/8] Watchdog: introdouce "pretimeout" into framework fu.wei
2015-06-23 14:16     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-29 16:53   ` [PATCH v6 0/8] Watchdog: introduce ARM SBSA watchdog driver Fu Wei
2015-06-29 16:53     ` Fu Wei
2015-06-29 19:16     ` Guenter Roeck
2015-06-30 23:47       ` Fu Wei
2015-07-13  9:09       ` Fu Wei
2015-07-13  9:09         ` Fu Wei
2015-07-13 15:34         ` Guenter Roeck
2015-07-14  0:42           ` Fu Wei
2015-07-14  0:42             ` Fu Wei
2015-06-23 15:59 ` [PATCH v6 5/8] " fu.wei
2015-06-23 15:59   ` [PATCH v6 6/8] ACPI: add GTDT table parse driver into ACPI driver fu.wei
2015-06-23 15:59     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-07-23  8:32     ` Fu Wei
2015-07-23  8:32       ` Fu Wei
2015-07-23  8:32       ` Fu Wei
2015-06-23 15:59   ` [PATCH v6 7/8] Watchdog: enable ACPI GTDT support for ARM SBSA watchdog driver fu.wei
2015-06-23 15:59     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-06-23 15:59   ` [PATCH v6 8/8] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei
2015-06-23 15:59     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-07-13  8:53 ` [PATCH v2 0/3] arm64: Add multiboot support (via fdt) for Xen boot fu.wei
2015-07-13  8:53   ` [PATCH v2 1/3] arm64: Add Xen boot support file fu.wei
2015-07-15 16:18     ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-07-15 16:18       ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-07-16 16:46       ` Ian Campbell
2015-07-16 16:46         ` Ian Campbell
2015-07-23 10:16       ` Fu Wei
2015-07-23 10:16         ` Fu Wei
2015-07-13  8:53   ` [PATCH v2 2/3] util/grub.d/20_linux_xen.in: Add arm64 support fu.wei
2015-07-14  3:53     ` Andrei Borzenkov
2015-07-14  3:53       ` Andrei Borzenkov
2015-07-14  9:41       ` Ian Campbell
2015-07-14 15:23         ` [Xen-devel] " Konrad Rzeszutek Wilk
2015-07-14 13:09       ` Fu Wei
2015-07-14 13:09         ` Fu Wei
2015-07-15 16:24         ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-07-15 16:24           ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-07-13  8:54   ` [PATCH v2 3/3] arm64: Add the introduction of Xen boot command fu.wei
2015-07-14  9:29   ` [Xen-devel] [PATCH v2 0/3] arm64: Add multiboot support (via fdt) for Xen boot Ian Campbell
2015-07-14  9:29     ` Ian Campbell
2015-07-14 11:56     ` Fu Wei
2015-07-15 15:56   ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-07-15 15:56     ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-07-23  5:16 ` [PATCH v3 0/4] arm64: Add Xen boot support (via fdt) fu.wei
2015-07-23  5:16   ` [PATCH v3 1/4] arm64: Add and export some accessor functions for xen boot fu.wei
2015-10-29 12:03     ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-10-29 12:03       ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-10-30  7:11       ` Fu Wei
2015-10-30  7:11         ` Fu Wei
2015-07-23  5:16   ` [PATCH v3 2/4] arm64: Add xen_boot module file fu.wei
2015-10-29 14:27     ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-10-29 14:27       ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-10-30  8:08       ` Fu Wei
2015-10-30  8:08         ` Fu Wei
2015-11-03 14:57         ` Fu Wei
2015-11-03 14:57           ` Fu Wei
2015-11-03 15:22           ` Ian Campbell
2015-11-03 15:22             ` Ian Campbell
2015-11-05  9:46             ` Fu Wei
2015-07-23  5:16   ` [PATCH v3 3/4] * util/grub.d/20_linux_xen.in: Add support of the XEN boot on aarch64 fu.wei
2015-10-29 15:25     ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-10-29 15:25       ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-10-29 19:53       ` Andrei Borzenkov
2015-10-29 19:53         ` Andrei Borzenkov
2015-10-30  8:44       ` Fu Wei
2015-10-30  8:44         ` Fu Wei
2015-10-30  9:50         ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-10-30  9:50           ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-10-30 10:07           ` Andrei Borzenkov
2015-10-30 10:07             ` Andrei Borzenkov
     [not found]             ` <CAEaD8JOHR9QXa=ySc36a-ECF-7MUBgvaSVFw_BZxrXrvZA5u_A@mail.gmail.com>
     [not found]               ` <CAA91j0XKvpgVVWuv79AEv6bguxrQrV4q+eG5Xtw+UBvMSmDF-w@mail.gmail.com>
2015-11-12 10:43                 ` Vladimir 'φ-coder/phcoder' Serbinenko
2015-07-23  5:16   ` [PATCH v3 4/4] arm64: Add the introduction of xen boot commands in docs/grub.texi fu.wei
2015-08-04  8:34   ` [PATCH v3 0/4] arm64: Add Xen boot support (via fdt) Fu Wei
2015-09-08  3:38     ` Fu Wei
2015-09-30 16:00       ` Stefano Stabellini
2015-10-01 16:19         ` Stefano Stabellini
2015-10-29  2:43           ` Fu Wei
2015-10-29  6:06         ` Fu Wei
2015-10-29 11:00           ` Stefano Stabellini
2015-08-14 12:35 ` [PATCH] acpi, apei, arm64: APEI initial support for aarch64 fu.wei
2015-08-14 12:39   ` Fu Wei
2015-08-14 18:27     ` Zhang, Jonathan Zhixiong
2015-08-15  6:45       ` Fu Wei
2015-08-17 10:01   ` Will Deacon
2015-08-17 23:19     ` Zhang, Jonathan Zhixiong
2015-08-18  8:31       ` Will Deacon
2015-08-18  9:26         ` Fu Wei
2015-08-18 16:44 ` [PATCH v2 0/2] acpi, apei: add BERT support fu.wei
2015-08-18 16:44   ` [PATCH v2 1/2] acpi, apei: add Boot Error Record Table (BERT) support fu.wei
2015-12-16 10:29     ` Borislav Petkov
2016-01-06 18:21       ` Fu Wei
2016-01-06 18:31         ` Borislav Petkov
2015-08-18 16:44   ` [PATCH v2 2/2] acpi, apei, bert: Clear error status at the end of error handling fu.wei
2015-12-16 10:30     ` Borislav Petkov
2015-12-15 16:39   ` [Linaro-acpi] [PATCH v2 0/2] acpi, apei: add BERT support Timur Tabi
2016-01-06 18:24     ` Fu Wei
2015-08-24 17:01 ` [PATCH v7 0/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-08-24 17:01   ` [PATCH v7 1/8] Documentation: add sbsa-gwdt.txt documentation fu.wei
2015-08-24 17:01   ` [PATCH v7 2/8] ARM64: add SBSA Generic Watchdog device node in foundation-v8.dts fu.wei
2015-09-15  8:43     ` Dave Young
2015-09-15  8:43       ` Dave Young
2015-09-15  9:44       ` Pratyush Anand
2015-09-15 10:23         ` Fu Wei
2015-09-15 10:15       ` Fu Wei
2015-08-24 17:01   ` [PATCH v7 3/8] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi fu.wei
2015-08-24 17:01   ` [PATCH v7 4/8] Watchdog: introdouce "pretimeout" into framework fu.wei
2015-08-24 17:01   ` [PATCH v7 5/8] Watchdog: introduce ARM SBSA watchdog driver fu.wei
2015-09-10 22:29     ` Jon Masters
2015-09-11  2:05       ` Guenter Roeck
2015-09-11  2:50       ` Guenter Roeck
2015-09-11  2:50         ` Guenter Roeck
2015-09-14 17:11         ` Fu Wei
2015-09-15  8:38     ` Dave Young
2015-09-15 10:07       ` Fu Wei
2015-09-16  1:57         ` Dave Young
2015-10-13  8:34           ` Fu Wei
2015-10-13  8:34             ` Fu Wei
2015-08-24 17:01   ` [PATCH v7 6/8] ACPI: add GTDT table parse driver into ACPI driver fu.wei
2015-08-24 17:01   ` [PATCH v7 7/8] Watchdog: enable ACPI GTDT support for ARM SBSA watchdog driver fu.wei
2015-08-24 17:01   ` [PATCH v7 8/8] clocksource: simplify ACPI code in arm_arch_timer.c fu.wei
2015-08-24 17:01     ` fu.wei-QSEj5FYQhm4dnm+yROfE0A
2015-08-24 17:50     ` Thomas Gleixner
2015-08-25 17:19       ` Fu Wei
2015-08-25 19:17         ` Thomas Gleixner
2015-08-25 19:17           ` Thomas Gleixner
2015-08-27 12:02           ` Hanjun Guo
2015-08-27 12:02             ` Hanjun Guo
2015-08-27 12:08             ` Thomas Gleixner
2015-08-27 12:28               ` Hanjun Guo
2015-08-27 12:28                 ` Hanjun Guo
2015-08-27 13:36                 ` Hanjun Guo
2015-08-27 13:40                   ` Thomas Gleixner
2015-08-27 13:40                     ` Thomas Gleixner
2015-08-27 13:51                     ` Fu Wei
2015-09-14 18:05                       ` Marc Zyngier
2015-09-14 18:05                         ` Marc Zyngier
2015-09-30 17:13   ` [PATCH v7 0/8] Watchdog: introduce ARM SBSA watchdog driver Pratyush Anand
2015-09-30 17:22     ` Fu Wei
2016-02-25  6:50 ` [PATCH v2 0/4] arm64,xen: add xen_boot support into grup-mkconfig fu.wei

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