Messages in this thread | | | Date | Mon, 18 Sep 2017 10:54:05 +0800 | From | kbuild test robot <> | Subject | block/bfq-cgroup.c:299:1: warning: the frame size of 1456 bytes is larger than 1024 bytes |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0666f560b71b899cd11a7caf39fd45129e9030fd commit: f7dd2507893cc3425d3ffc2369559619960befb0 gcc-plugins: structleak: add option to init all vars used as byref args date: 6 weeks ago config: i386-randconfig-x013-09180846 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout f7dd2507893cc3425d3ffc2369559619960befb0 # save the attached .config to linux build tree make ARCH=i386
All warnings (new ones prefixed by >>):
block/bfq-cgroup.c: In function 'bfqg_stats_add_aux': >> block/bfq-cgroup.c:299:1: warning: the frame size of 1456 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^
vim +299 block/bfq-cgroup.c
ea25da48 Paolo Valente 2017-04-19 280 ea25da48 Paolo Valente 2017-04-19 281 /* @to += @from */ ea25da48 Paolo Valente 2017-04-19 282 static void bfqg_stats_add_aux(struct bfqg_stats *to, struct bfqg_stats *from) ea25da48 Paolo Valente 2017-04-19 283 { ea25da48 Paolo Valente 2017-04-19 284 if (!to || !from) ea25da48 Paolo Valente 2017-04-19 285 return; ea25da48 Paolo Valente 2017-04-19 286 ea25da48 Paolo Valente 2017-04-19 287 /* queued stats shouldn't be cleared */ ea25da48 Paolo Valente 2017-04-19 288 blkg_rwstat_add_aux(&to->merged, &from->merged); ea25da48 Paolo Valente 2017-04-19 289 blkg_rwstat_add_aux(&to->service_time, &from->service_time); ea25da48 Paolo Valente 2017-04-19 290 blkg_rwstat_add_aux(&to->wait_time, &from->wait_time); ea25da48 Paolo Valente 2017-04-19 291 blkg_stat_add_aux(&from->time, &from->time); ea25da48 Paolo Valente 2017-04-19 292 blkg_stat_add_aux(&to->avg_queue_size_sum, &from->avg_queue_size_sum); ea25da48 Paolo Valente 2017-04-19 293 blkg_stat_add_aux(&to->avg_queue_size_samples, ea25da48 Paolo Valente 2017-04-19 294 &from->avg_queue_size_samples); ea25da48 Paolo Valente 2017-04-19 295 blkg_stat_add_aux(&to->dequeue, &from->dequeue); ea25da48 Paolo Valente 2017-04-19 296 blkg_stat_add_aux(&to->group_wait_time, &from->group_wait_time); ea25da48 Paolo Valente 2017-04-19 297 blkg_stat_add_aux(&to->idle_time, &from->idle_time); ea25da48 Paolo Valente 2017-04-19 298 blkg_stat_add_aux(&to->empty_time, &from->empty_time); ea25da48 Paolo Valente 2017-04-19 @299 } ea25da48 Paolo Valente 2017-04-19 300
:::::: The code at line 299 was first introduced by commit :::::: ea25da48086d3bbebf3a2eeff387ea00ed96f5c4 block, bfq: split bfq-iosched.c into multiple source files
:::::: TO: Paolo Valente <paolo.valente@linaro.org> :::::: CC: Jens Axboe <axboe@fb.com>
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