<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Dec 9, 2014, at 3:56 AM, Burton, Ross &lt;<a href="mailto:ross.burton@intel.com" class="">ross.burton@intel.com</a>&gt; wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="gmail_extra"><br class=""><div class="gmail_quote">On 9 December 2014 at 01:48, Kang Kai <span dir="ltr" class="">&lt;<a href="mailto:Kai.Kang@windriver.com" target="_blank" class="">Kai.Kang@windriver.com</a>&gt;</span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":1cq" class="a3s" style="overflow:hidden">In the following var definition, it uses PROFILE_TOOLS_X:<br class="">
<br class="">
RRECOMMENDS_${PN} = "\<br class="">
&nbsp; &nbsp; perf \<br class="">
&nbsp; &nbsp; trace-cmd \<br class="">
&nbsp; &nbsp; kernel-module-oprofile \<br class="">
&nbsp; &nbsp; blktrace \<br class="">
&nbsp; &nbsp; ${PROFILE_TOOLS_X} \<br class="">
&nbsp; &nbsp; ${PROFILE_TOOLS_SYSTEMD} \<br class="">
&nbsp; &nbsp; "<br class="">
<br class="">
I suppose that use SYSPROF_aarch64 doesn't work here.</div></blockquote></div><div class="gmail_extra"><br class=""></div>But this is exactly what lttng does:</div><div class="gmail_extra"><br class="">SYSPROF=“sysprof"</div></div></div></blockquote><div><br class=""></div><div>shouldn’t this be ?= for better understasnding</div><br class=""><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class="gmail_extra">SYSPROF_aarch64=“"</div></div></div></blockquote><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class="gmail_extra">RRECOMMENDS_${PN} = "${SYSPROF}"</div><div class="gmail_extra"><br class=""></div><div class="gmail_extra">Ross</div></div>
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