include/linux/liveupdate.h:287:5: warning: no previous prototype for 'liveupdate_flb_incoming_early'

:::::: 
:::::: Manual check reason: "bisect to a FBC not belonging to original linux-review patches: branch: linux-review/Pratyush-Yadav/kho-drop-restriction-on-maximum-page-order/20260815-221525, commit: d0e70617c45e88d720e7461e6ea9f2d136a610c4"
:::::: 

BCC: [email protected]
CC: [email protected]
TO: Pratyush Yadav <[email protected]>
CC: 0day robot <[email protected]>

tree:   https://github.com/intel-lab-lkp/linux/commits/Pratyush-Yadav/kho-drop-restriction-on-maximum-page-order/20260815-221525
head:   e99e331639f1c4883ed41f9a5201e7c5aec1bdbf
commit: d0e70617c45e88d720e7461e6ea9f2d136a610c4 liveupdate: flb: allow getting FLB data in early boot
date:   4 hours ago
:::::: branch date: 4 hours ago
:::::: commit date: 4 hours ago
config: alpha-allmodconfig (https://download.01.org/0day-ci/archive/20260816/[email protected]/config)
compiler: alpha-linux-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260816/[email protected]/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/r/[email protected]/

All warnings (new ones prefixed by >>):

   In file included from mm/mm_init.c:34:
>> include/linux/liveupdate.h:287:5: warning: no previous prototype for 'liveupdate_flb_incoming_early' [-Wmissing-prototypes]
     287 | int liveupdate_flb_incoming_early(struct liveupdate_flb *flb, u64 *datap)
         |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~


vim +/liveupdate_flb_incoming_early +287 include/linux/liveupdate.h

6ae88b58caeb68 Pasha Tatashin 2025-11-25  286  
d0e70617c45e88 Pratyush Yadav 2025-12-07 @287  int liveupdate_flb_incoming_early(struct liveupdate_flb *flb, u64 *datap)
d0e70617c45e88 Pratyush Yadav 2025-12-07  288  {
d0e70617c45e88 Pratyush Yadav 2025-12-07  289  	return -EOPNOTSUPP;
d0e70617c45e88 Pratyush Yadav 2025-12-07  290  }
d0e70617c45e88 Pratyush Yadav 2025-12-07  291  

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