linux-kernel - Re: [PATCH v2 09/24] mips/cpu: Expose play

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 14 Feb 2023 08:46:41 +0100
From:   Philippe Mathieu-Daudé <philmd@...aro.org>
To:     Josh Poimboeuf <jpoimboe@...nel.org>, linux-kernel@...r.kernel.org
Cc:     jgross@...e.com, richard.henderson@...aro.org,
        ink@...assic.park.msu.ru, mattst88@...il.com,
        linux-alpha@...r.kernel.org, linux@...linux.org.uk,
        linux-arm-kernel@...ts.infradead.org, catalin.marinas@....com,
        will@...nel.org, guoren@...nel.org, linux-csky@...r.kernel.org,
        linux-ia64@...r.kernel.org, chenhuacai@...nel.org,
        kernel@...0n.name, loongarch@...ts.linux.dev, f.fainelli@...il.com,
        bcm-kernel-feedback-list@...adcom.com, tsbogend@...ha.franken.de,
        linux-mips@...r.kernel.org, jiaxun.yang@...goat.com,
        mpe@...erman.id.au, npiggin@...il.com, christophe.leroy@...roup.eu,
        linuxppc-dev@...ts.ozlabs.org, ysato@...rs.sourceforge.jp,
        dalias@...c.org, linux-sh@...r.kernel.org, davem@...emloft.net,
        sparclinux@...r.kernel.org, tglx@...utronix.de, mingo@...hat.com,
        bp@...en8.de, dave.hansen@...ux.intel.com, x86@...nel.org,
        hpa@...or.com, chris@...kel.net, jcmvbkbc@...il.com,
        linux-xtensa@...ux-xtensa.org, peterz@...radead.org,
        juri.lelli@...hat.com, vincent.guittot@...aro.org,
        dietmar.eggemann@....com, rostedt@...dmis.org, bsegall@...gle.com,
        mgorman@...e.de, bristot@...hat.com, vschneid@...hat.com,
        paulmck@...nel.org
Subject: Re: [PATCH v2 09/24] mips/cpu: Expose play_dead()'s prototype
 definition

Hi Josh,

On 14/2/23 08:05, Josh Poimboeuf wrote:
> Include <asm/smp.h> to make sure play_dead() matches its prototype going
> forward.
> 
> Acked-by: Florian Fainelli <f.fainelli@...il.com>
> Signed-off-by: Josh Poimboeuf <jpoimboe@...nel.org>
> ---
>   arch/mips/kernel/smp-bmips.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/arch/mips/kernel/smp-bmips.c b/arch/mips/kernel/smp-bmips.c
> index f5d7bfa3472a..df9158e8329d 100644
> --- a/arch/mips/kernel/smp-bmips.c
> +++ b/arch/mips/kernel/smp-bmips.c
> @@ -38,6 +38,7 @@
>   #include <asm/traps.h>
>   #include <asm/barrier.h>
>   #include <asm/cpu-features.h>
> +#include <asm/smp.h>

What about the other implementations?

$ git grep -L asm/smp.h $(git grep -wlF 'play_dead(void)' arch/mips)
arch/mips/cavium-octeon/smp.c
arch/mips/kernel/smp-bmips.c
arch/mips/kernel/smp-cps.c
arch/mips/loongson64/smp.c