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From: Hanjun Guo <hanjun.guo@linaro.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arm-kernel@lists.infradead.org,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Russell King - ARM Linux <linux@arm.linux.org.uk>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Matthew Garrett <mjg59@srcf.ucam.org>,
	linaro-kernel@lists.linaro.org, patches@linaro.org,
	Linus Walleij <linus.walleij@linaro.org>,
	Olof Johansson <olof@lixom.net>,
	linux-kernel@vger.kernel.org,
	Rob Herring <rob.herring@calxeda.com>,
	linaro-acpi@lists.linaro.org, linux-acpi@vger.kernel.org,
	Amit Daniel Kachhap <amit.daniel@samsung.com>,
	Jon Masters <jonathan@jonmasters.org>,
	Grant Likely <grant.likely@linaro.org>,
	Bjorn Helgaas <bhelgaas@google.com>
Subject: Re: [RFC part3 PATCH 1/2] clocksource / arch_timer: Use ACPI GTDT table to initialize arch timer
Date: Thu, 05 Dec 2013 21:52:34 +0800	[thread overview]
Message-ID: <52A08522.6040203@linaro.org> (raw)
In-Reply-To: <201312050443.21858.arnd@arndb.de>

On 2013年12月05日 11:43, Arnd Bergmann wrote:
> On Tuesday 03 December 2013, Hanjun Guo wrote:
>
>> +#ifdef CONFIG_ACPI
>> +void __init arch_timer_acpi_init(void)
>> +{
> ...
>> +}
>> +#else
>> +void __init arch_timer_acpi_init(void) { return; };
>> +#endif
>>   
> The #else clause is broken in combination with
>
>> diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h
>> index 6d26b40..2654edf 100644
>> --- a/include/clocksource/arm_arch_timer.h
>> +++ b/include/clocksource/arm_arch_timer.h
>> @@ -66,6 +66,11 @@ static inline struct timecounter *arch_timer_get_timecounter(void)
>>   	return NULL;
>>   }
>>   
>> +static inline void arch_timer_acpi_init(void)
>> +{
>> +	return;
>> +}
>> +
>>   #endif
>>   
> this inline function. Have you build-tested this with CONFIG_ACPI disabled?

Good catch! Thank you very much, will fix it in next version.

Thanks
hanjun
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WARNING: multiple messages have this Message-ID (diff)
From: hanjun.guo@linaro.org (Hanjun Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC part3 PATCH 1/2] clocksource / arch_timer: Use ACPI GTDT table to initialize arch timer
Date: Thu, 05 Dec 2013 21:52:34 +0800	[thread overview]
Message-ID: <52A08522.6040203@linaro.org> (raw)
In-Reply-To: <201312050443.21858.arnd@arndb.de>

On 2013?12?05? 11:43, Arnd Bergmann wrote:
> On Tuesday 03 December 2013, Hanjun Guo wrote:
>
>> +#ifdef CONFIG_ACPI
>> +void __init arch_timer_acpi_init(void)
>> +{
> ...
>> +}
>> +#else
>> +void __init arch_timer_acpi_init(void) { return; };
>> +#endif
>>   
> The #else clause is broken in combination with
>
>> diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h
>> index 6d26b40..2654edf 100644
>> --- a/include/clocksource/arm_arch_timer.h
>> +++ b/include/clocksource/arm_arch_timer.h
>> @@ -66,6 +66,11 @@ static inline struct timecounter *arch_timer_get_timecounter(void)
>>   	return NULL;
>>   }
>>   
>> +static inline void arch_timer_acpi_init(void)
>> +{
>> +	return;
>> +}
>> +
>>   #endif
>>   
> this inline function. Have you build-tested this with CONFIG_ACPI disabled?

Good catch! Thank you very much, will fix it in next version.

Thanks
hanjun

WARNING: multiple messages have this Message-ID (diff)
From: Hanjun Guo <hanjun.guo@linaro.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arm-kernel@lists.infradead.org,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Russell King - ARM Linux <linux@arm.linux.org.uk>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Matthew Garrett <mjg59@srcf.ucam.org>,
	linaro-kernel@lists.linaro.org, patches@linaro.org,
	Linus Walleij <linus.walleij@linaro.org>,
	Olof Johansson <olof@lixom.net>,
	linux-kernel@vger.kernel.org,
	Rob Herring <rob.herring@calxeda.com>,
	linaro-acpi@lists.linaro.org, linux-acpi@vger.kernel.org,
	Amit Daniel Kachhap <amit.daniel@samsung.com>,
	Jon Masters <jonathan@jonmasters.org>,
	Grant Likely <grant.likely@linaro.org>,
	Bjorn Helgaas <bhelgaas@google.com>
Subject: Re: [RFC part3 PATCH 1/2] clocksource / arch_timer: Use ACPI GTDT table to initialize arch timer
Date: Thu, 05 Dec 2013 21:52:34 +0800	[thread overview]
Message-ID: <52A08522.6040203@linaro.org> (raw)
In-Reply-To: <201312050443.21858.arnd@arndb.de>

On 2013年12月05日 11:43, Arnd Bergmann wrote:
> On Tuesday 03 December 2013, Hanjun Guo wrote:
>
>> +#ifdef CONFIG_ACPI
>> +void __init arch_timer_acpi_init(void)
>> +{
> ...
>> +}
>> +#else
>> +void __init arch_timer_acpi_init(void) { return; };
>> +#endif
>>   
> The #else clause is broken in combination with
>
>> diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h
>> index 6d26b40..2654edf 100644
>> --- a/include/clocksource/arm_arch_timer.h
>> +++ b/include/clocksource/arm_arch_timer.h
>> @@ -66,6 +66,11 @@ static inline struct timecounter *arch_timer_get_timecounter(void)
>>   	return NULL;
>>   }
>>   
>> +static inline void arch_timer_acpi_init(void)
>> +{
>> +	return;
>> +}
>> +
>>   #endif
>>   
> this inline function. Have you build-tested this with CONFIG_ACPI disabled?

Good catch! Thank you very much, will fix it in next version.

Thanks
hanjun

  reply	other threads:[~2013-12-05 13:52 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-03 16:41 [RFC part3 PATCH 0/2] Using ACPI GTDT table to initialize arch timer Hanjun Guo
2013-12-03 16:41 ` Hanjun Guo
2013-12-03 16:41 ` [RFC part3 PATCH 1/2] clocksource / arch_timer: Use " Hanjun Guo
2013-12-03 16:41   ` Hanjun Guo
2013-12-03 17:04   ` Mark Rutland
2013-12-03 17:04     ` Mark Rutland
2013-12-03 17:04     ` Mark Rutland
2013-12-04 14:25     ` Hanjun Guo
2013-12-04 14:25       ` Hanjun Guo
2013-12-04 14:25       ` Hanjun Guo
2013-12-05  3:43   ` Arnd Bergmann
2013-12-05  3:43     ` Arnd Bergmann
2013-12-05  3:43     ` Arnd Bergmann
2013-12-05 13:52     ` Hanjun Guo [this message]
2013-12-05 13:52       ` Hanjun Guo
2013-12-05 13:52       ` Hanjun Guo
2013-12-03 16:41 ` [RFC part3 PATCH 2/2] ARM64 / clocksource: Use arch_timer_acpi_init() Hanjun Guo
2013-12-03 16:41   ` Hanjun Guo
2013-12-03 17:08   ` Mark Rutland
2013-12-03 17:08     ` Mark Rutland
2013-12-03 17:08     ` Mark Rutland
2013-12-04 14:27     ` Hanjun Guo
2013-12-04 14:27       ` Hanjun Guo
2013-12-04 14:27       ` Hanjun Guo
2013-12-04 15:07       ` Mark Rutland
2013-12-04 15:07         ` Mark Rutland
2013-12-04 15:07         ` Mark Rutland
2013-12-05 13:09         ` Hanjun Guo
2013-12-05 13:09           ` Hanjun Guo
2013-12-05 13:09           ` Hanjun Guo
     [not found] <1386069328-22502-1-git-send-email-hanjun.guo@linaro.org>
     [not found] ` <1386069328-22502-2-git-send-email-hanjun.guo@linaro.org>
2013-12-04 15:33   ` [RFC part3 PATCH 1/2] clocksource / arch_timer: Use ACPI GTDT table to initialize arch timer Rob Herring
2013-12-04 15:33     ` Rob Herring
2013-12-05 13:26     ` Hanjun Guo
2013-12-05 13:26       ` Hanjun Guo

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