From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: "Jason A. Donenfeld" <Jason@zx2c4.com>,
pauld@redhat.com, longman@redhat.com,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>,
Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Subject: Re: [PATCH] powerpc/shared: include correct header for static key
Date: Mon, 6 Jan 2020 16:23:23 +1100 (AEDT) [thread overview]
Message-ID: <47rkSD0mxYz9sR4@ozlabs.org> (raw)
In-Reply-To: <20191223133147.129983-1-Jason@zx2c4.com>
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On Mon, 2019-12-23 at 13:31:47 UTC, "Jason A. Donenfeld" wrote:
> Recently, the spinlock implementation grew a static key optimization,
> but the jump_label.h header include was left out, leading to build
> errors:
>
> linux/arch/powerpc/include/asm/spinlock.h:44:7: error: implicit declaration of function ‘static_branch_unlikely’ [-Werror=implicit-function-declaration]
> 44 | if (!static_branch_unlikely(&shared_processor))
>
> This commit adds the missing header.
>
> Fixes: 656c21d6af5d ("powerpc/shared: Use static key to detect shared processor")
> Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Applied to powerpc fixes, thanks.
https://git.kernel.org/powerpc/c/6da3eced8c5f3b03340b0c395bacd552c4d52411
cheers
next prev parent reply other threads:[~2020-01-06 5:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-23 13:31 [PATCH] powerpc/shared: include correct header for static key Jason A. Donenfeld
2020-01-06 5:23 ` Michael Ellerman [this message]
[not found] <xagsmtp2.20191223133223.8837@vmsdvm3.vnet.ibm.com>
2019-12-24 16:22 ` Srikar Dronamraju
2019-12-24 16:22 ` Srikar Dronamraju
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