From: Sasha Levin <sashal@kernel.org>
To: Samuel Holland <samuel@sholland.org>
Cc: Eric Biggers <ebiggers@kernel.org>,
stable@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: Build error in 4.14 stable-queue
Date: Wed, 20 Mar 2019 20:28:44 -0400 [thread overview]
Message-ID: <20190321002844.GD25262@sasha-vm> (raw)
In-Reply-To: <a66be39a-59eb-349f-ce33-44cff1f781d4@sholland.org>
On Wed, Mar 20, 2019 at 06:50:00PM -0500, Samuel Holland wrote:
>On 03/20/19 17:27, Eric Biggers wrote:
>> queue-4.14/clocksource-drivers-arch_timer-workaround-for-allwinner-a64-timer-instability.patch
>> causes a build error:
>>
>> CC drivers/clocksource/arm_arch_timer.o
>> drivers/clocksource/arm_arch_timer.c:433:4: error: 'const struct arch_timer_erratum_workaround' has no member named 'read_cntpct_el0'; did you mean 'read_cntvct_el0'?
>> .read_cntpct_el0 = sun50i_a64_read_cntpct_el0,
>> ^~~~~~~~~~~~~~~
>> read_cntvct_el0
>> make[1]: *** [scripts/Makefile.build:327: drivers/clocksource/arm_arch_timer.o] Error 1
>> make: *** [Makefile:1686: drivers/clocksource/arm_arch_timer.o] Error 2
>
>4.14 looks to be before the kernel switched to using CNTPCT internally, so that
>hook doesn't exist. The line should be removed. (sun50i_a64_read_cntpct_el0
>still needs to be there for the .read_cntp_tval_el0 implementation.)
>
>Apologies for the breakage,
>Samuel
I've dropped it from 4.14, thanks all!
--
Thanks,
Sasha
next prev parent reply other threads:[~2019-03-21 0:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-20 22:27 Build error in 4.14 stable-queue Eric Biggers
2019-03-20 23:50 ` Samuel Holland
2019-03-21 0:28 ` Sasha Levin [this message]
2019-03-21 5:27 ` Greg Kroah-Hartman
2019-03-21 13:51 ` Sasha Levin
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