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Peter Anvin" , linux-kernel@vger.kernel.org, linux-coco@lists.linux.dev, kvm@vger.kernel.org References: <20260612110853.3188196-1-peter.fang@intel.com> <20260612110853.3188196-2-peter.fang@intel.com> <49728a57-a996-470d-92b7-209a010b4761@intel.com> <20260623044411.GB923079@pedri> Content-Language: en-US From: Xiaoyao Li In-Reply-To: <20260623044411.GB923079@pedri> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 6/23/2026 12:44 PM, Peter Fang wrote: > On Fri, Jun 12, 2026 at 10:25:03PM +0800, Xiaoyao Li wrote: >>> >>> Assisted-by: Claude:claude-opus-4-7 >>> Assisted-by: GitHub Copilot:gpt-5.4 >>> Signed-off-by: Peter Fang >> >> Reviewed-by: Xiaoyao Li > > Thanks for the review Xiaoyao! > >> >> I have another nit other than Kiryl's >> >>> +u32 tdx_get_max_quote_size(void) >>> +{ >>> + u64 val, ret; >>> + >>> + ret = tdg_vm_rd(TDCS_QUOTE_MAX_SIZE, &val); >>> + >>> + return ret ? 0 : (u32)val; >>> +} >>> +EXPORT_SYMBOL_GPL(tdx_get_max_quote_size); >> >> Do we need to start to use >> >> EXPORT_SYMBOL_FOR_MODULES(tdx_get_max_quote_size, "tdx-guest") ? >> > > This makes sense. But can we use a follow-up patch to improve this file > later? Right now there are only EXPORT_SYMBOL_GPL() usages, so using > EXPORT_SYMBOL_FOR_MODULES() here might look inconsistent. If maintainers is going to merge the series as-is, then fine. If we will have a v2, I don't see why cannot update to use EXPORT_SYMBOL_FOR_MODULES(). The existing ones can be updated in a separate patch before or after.