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charset=us-ascii Content-Disposition: inline In-Reply-To: <20260506083652.100160-1-qiwu.chen@transsion.com> X-Stat-Signature: 4i5m6kgg4rf4rr4ngu84zfd5ij33rdyi X-Rspam-User: X-Rspamd-Queue-Id: E193BC0009 X-Rspamd-Server: rspam07 X-HE-Tag: 1778635169-257491 X-HE-Meta: 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 qEyPb1iV hAi+JV/Xe3YTevyZ+RQoXS8oXQqxmNriKHgyrSk+K4Ni7EW1h/9eRkoXa1iUuKecHpWaxn0vrkVSfpJAtFcSD7YiiGF1QD4PrJ4kQke1dmVVjd5G3ZBW+pgG0c7L3e4TxM7T6OSrMsmqF5zQOgNbES3zkRCrKA62Jaj6dwpe877n/KbsXQfl255AvAgBBerB2AAqZIitihKfeds6Snzx7PbMu7Y/fHiGZtLbNGJeThVQU6P1zCILSlvY5RErhCMJkaDKyITgK3XH48VsmADHA52CatZyR+1fQsK4lC/o9SMTr0iCtkBHjW4wOp710aqYNlD3Z7ur2ZfWn0tf/ObTGnH+i0rZyS5g+VM6Zv5zF49mlHIJ7QzoDWtIMhVYO5Mnmt3x7LRG/+iS8XyfC22VxucNC51qkCtHOw/JKPnbmne8p7RNYQ/IpM9aXvTmNCR9hKXLRbF8NZrctjpI= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi qiwu.chen, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v7.1-rc3] [cannot apply to akpm-mm/mm-everything trace/for-next next-20260508] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/qiwu-chen/mm-vmscan-rework-lru_shrink-and-write_folio-tracepoints/20260513-040720 base: linus/master patch link: https://lore.kernel.org/r/20260506083652.100160-1-qiwu.chen%40transsion.com patch subject: [PATCH v2] mm: vmscan: rework lru_shrink and write_folio tracepoints config: xtensa-randconfig-001-20260513 (https://download.01.org/0day-ci/archive/20260513/202605130942.9wJFWm9M-lkp@intel.com/config) compiler: xtensa-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260513/202605130942.9wJFWm9M-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202605130942.9wJFWm9M-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from include/trace/define_trace.h:132, from include/trace/events/vmscan.h:602, from mm/vmscan.c:72: include/trace/events/vmscan.h: In function 'trace_raw_output_mm_vmscan_write_folio': include/trace/events/vmscan.h:358:12: warning: format '%p' expects argument of type 'void *', but argument 3 has type 'long unsigned int' [-Wformat=] TP_printk("folio=%p lru=%s", ^~~~~~~~~~~~~~~~~ include/trace/trace_events.h:219:27: note: in definition of macro 'DECLARE_EVENT_CLASS' trace_event_printf(iter, print); \ ^~~~~ include/trace/trace_events.h:45:9: note: in expansion of macro 'PARAMS' PARAMS(print)); \ ^~~~~~ include/trace/events/vmscan.h:342:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_write_folio, ^~~~~~~~~~~ include/trace/events/vmscan.h:358:2: note: in expansion of macro 'TP_printk' TP_printk("folio=%p lru=%s", ^~~~~~~~~ In file included from include/trace/trace_events.h:256, from include/trace/define_trace.h:132, from include/trace/events/vmscan.h:602, from mm/vmscan.c:72: include/trace/events/vmscan.h:358:20: note: format string is defined here TP_printk("folio=%p lru=%s", ~^ %ld In file included from include/trace/define_trace.h:132, from include/trace/events/vmscan.h:602, from mm/vmscan.c:72: include/trace/events/vmscan.h: In function 'do_trace_event_raw_event_mm_vmscan_write_folio': >> include/trace/events/vmscan.h:354:18: warning: assignment to 'long unsigned int' from 'struct folio *' makes integer from pointer without a cast [-Wint-conversion] __entry->folio = folio; ^ include/trace/trace_events.h:427:4: note: in definition of macro '__DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ include/trace/trace_events.h:435:9: note: in expansion of macro 'PARAMS' PARAMS(assign), PARAMS(print)) \ ^~~~~~ include/trace/trace_events.h:40:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ include/trace/trace_events.h:44:9: note: in expansion of macro 'PARAMS' PARAMS(assign), \ ^~~~~~ include/trace/events/vmscan.h:342:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_write_folio, ^~~~~~~~~~~ include/trace/events/vmscan.h:353:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ vim +354 include/trace/events/vmscan.h 343 344 TP_PROTO(struct folio *folio), 345 346 TP_ARGS(folio), 347 348 TP_STRUCT__entry( 349 __field(unsigned long, folio) 350 __field(int, lru) 351 ), 352 353 TP_fast_assign( > 354 __entry->folio = folio; 355 __entry->lru = folio_lru_list(folio); 356 ), 357 358 TP_printk("folio=%p lru=%s", 359 __entry->folio, 360 __print_symbolic(__entry->lru, LRU_NAMES)) 361 ); 362 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki