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Date: Thu, 21 Aug 2014 17:24:35 +0200 From: Florian Westphal <fw@...len.de> To: Zhouyi Zhou <yizhouzhou@....ac.cn> Cc: Florian Westphal <fw@...len.de>, Zhouyi Zhou <zhouzhouyi@...il.com>, pablo@...filter.org, kaber@...sh.net, kadlec@...ckhole.kfki.hu, davem@...emloft.net, netfilter-devel@...r.kernel.org, coreteam@...filter.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, jbaron@...mai.com Subject: Re: [PATCH 1/1] netfilter/jump_label: use HAVE_JUMP_LABEL? Zhouyi Zhou <yizhouzhou@....ac.cn> wrote: > > > > > > CONFIG_JUMP_LABEL doesn't ensure HAVE_JUMP_LABEL, if it > > > is not the case use maintainers's own mutex to guard > > > the modification of global values. > > CONFIG_JUMP_LABEL says the user wants to use jump labels. > But we also need the toolchain to support it. > > That is reflected in CC_HAVE_ASM_GOTO=y, and if both are > set then HAVE_JUMP_LABEL is set to true. Please resubmit and update the changelog to reflect this, e.g. add something like Use HAVE_JUMP_LABEL as elsewhere in the kernel to ensure that the toolchain has the required support in addition to CONFIG_JUMP_LABEL being set. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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