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a=WeWmnZmh0fydH62SvGsd2A==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=GoEa3M9JfhUA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=QyXUC8HyAAAA:8 a=iox4zFpeAAAA:8 a=yPCof4ZbAAAA:8 a=pgsPH99h-XJVn1JYbbAA:9 a=QEXdDO2ut3YA:10 a=WzC6qhA0u3u7Ye7llzcV:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjE1MDE2OSBTYWx0ZWRfX2US/eezg0OTu eThP0MJgpYM2NtNEeGK/miAAz2iD8ED40iGUv0S0FZPk3E57/ugJhMORfzidAdB1ib4nEHOrjuP sbV7LBIV2fb1FhO0nxJdGXgyVG+pHdOIhgs0pl9Htw6KwwXiWX1qqFdi2VfvY9nK6CaDPHunP+T xChgVbSEinVF2tJfaMqYmk6td1cZdra/tNluT/VdWm7Nr72pME41trYkH6yL2OlW9Q/ar318ZhG IG4IaDxrGlMelYP8SvMYBkxurMnCTaAUmCiMFgRUSLYR9JRJjQSUiaDXV81edSQxbx8pNxmdLLv z89Q/v2ufgr4qrn52Eb85DzhCcF823c5IuHNgTjRMJT0pVa14DTdCV2Ft9jnmZ9TlelBo2M7iri /IirJee5RBvuxqg65TPxQVnQbBvpBA== On 12/15/25 6:51 AM, Juergen Gross wrote: > The sparse tool issues a warning for arch/x76/xen/enlighten_pv.c: > > arch/x86/xen/enlighten_pv.c:120:9: sparse: sparse: incorrect type > in initializer (different address spaces) > expected void const [noderef] __percpu *__vpp_verify > got bool * > > This is due to the percpu variable xen_in_preemptible_hcall being > exported via EXPORT_SYMBOL_GPL() instead of EXPORT_PER_CPU_SYMBOL_GPL(). > > Reported-by: kernel test robot > Closes: https://lore.kernel.org/oe-kbuild-all/202512140856.Ic6FetG6-lkp@intel.com/ > Fixes: fdfd811ddde3 ("x86/xen: allow privcmd hypercalls to be preempted") > Signed-off-by: Juergen Gross Reviewed-by: Boris Ostrovsky