tree: https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git for-next head: 02f655ded53008ff0f45bfd96b82581fcd61d2c2 commit: 02f655ded53008ff0f45bfd96b82581fcd61d2c2 [15/15] dm vdo: fix function doc comment formatting config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20241106/[email protected]/config) compiler: alpha-linux-gcc (GCC) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241106/[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/oe-kbuild-all/[email protected]/ All warnings (new ones prefixed by >>): drivers/md/dm-vdo/recovery-journal.c:268: warning: Function parameter or struct member 'waiter' not described in 'continue_waiter' drivers/md/dm-vdo/recovery-journal.c:268: warning: Function parameter or struct member 'context' not described in 'continue_waiter' drivers/md/dm-vdo/recovery-journal.c:1085: warning: Function parameter or struct member 'waiter' not described in 'assign_entry' drivers/md/dm-vdo/recovery-journal.c:1085: warning: Function parameter or struct member 'context' not described in 'assign_entry' drivers/md/dm-vdo/recovery-journal.c:1172: warning: Function parameter or struct member 'waiter' not described in 'continue_committed_waiter' drivers/md/dm-vdo/recovery-journal.c:1172: warning: Function parameter or struct member 'context' not described in 'continue_committed_waiter' drivers/md/dm-vdo/recovery-journal.c:1369: warning: Function parameter or struct member 'waiter' not described in 'write_block' >> drivers/md/dm-vdo/recovery-journal.c:1369: warning: Function parameter or >> struct member 'context' not described in 'write_block' drivers/md/dm-vdo/recovery-journal.c:1620: warning: Function parameter or struct member 'state' not described in 'initiate_drain' vim +1369 drivers/md/dm-vdo/recovery-journal.c 95a72357688803 Matthew Sakai 2023-11-16 1362 95a72357688803 Matthew Sakai 2023-11-16 1363 /** 95a72357688803 Matthew Sakai 2023-11-16 1364 * write_block() - Issue a block for writing. 95a72357688803 Matthew Sakai 2023-11-16 1365 * 95a72357688803 Matthew Sakai 2023-11-16 1366 * Implements waiter_callback_fn. 95a72357688803 Matthew Sakai 2023-11-16 1367 */ 02f655ded53008 Matthew Sakai 2024-10-02 1368 static void write_block(struct vdo_waiter *waiter, void __always_unused *context) 95a72357688803 Matthew Sakai 2023-11-16 @1369 { 95a72357688803 Matthew Sakai 2023-11-16 1370 struct recovery_journal_block *block = 95a72357688803 Matthew Sakai 2023-11-16 1371 container_of(waiter, struct recovery_journal_block, write_waiter); 95a72357688803 Matthew Sakai 2023-11-16 1372 struct recovery_journal *journal = block->journal; 95a72357688803 Matthew Sakai 2023-11-16 1373 struct packed_journal_header *header = get_block_header(block); 95a72357688803 Matthew Sakai 2023-11-16 1374 d6e260cc426164 Mike Snitzer 2023-11-20 1375 if (block->committing || !vdo_waitq_has_waiters(&block->entry_waiters) || d6e260cc426164 Mike Snitzer 2023-11-20 1376 is_read_only(journal)) 95a72357688803 Matthew Sakai 2023-11-16 1377 return; 95a72357688803 Matthew Sakai 2023-11-16 1378 d6e260cc426164 Mike Snitzer 2023-11-20 1379 block->entries_in_commit = vdo_waitq_num_waiters(&block->entry_waiters); 95a72357688803 Matthew Sakai 2023-11-16 1380 add_queued_recovery_entries(block); 95a72357688803 Matthew Sakai 2023-11-16 1381 95a72357688803 Matthew Sakai 2023-11-16 1382 journal->pending_write_count += 1; 95a72357688803 Matthew Sakai 2023-11-16 1383 journal->events.blocks.written += 1; 95a72357688803 Matthew Sakai 2023-11-16 1384 journal->events.entries.written += block->entries_in_commit; 95a72357688803 Matthew Sakai 2023-11-16 1385 95a72357688803 Matthew Sakai 2023-11-16 1386 header->block_map_head = __cpu_to_le64(journal->block_map_head); 95a72357688803 Matthew Sakai 2023-11-16 1387 header->slab_journal_head = __cpu_to_le64(journal->slab_journal_head); 95a72357688803 Matthew Sakai 2023-11-16 1388 header->entry_count = __cpu_to_le16(block->entry_count); 95a72357688803 Matthew Sakai 2023-11-16 1389 95a72357688803 Matthew Sakai 2023-11-16 1390 block->committing = true; 95a72357688803 Matthew Sakai 2023-11-16 1391 95a72357688803 Matthew Sakai 2023-11-16 1392 /* 95a72357688803 Matthew Sakai 2023-11-16 1393 * We must issue a flush and a FUA for every commit. The flush is necessary to ensure that 95a72357688803 Matthew Sakai 2023-11-16 1394 * the data being referenced is stable. The FUA is necessary to ensure that the journal 95a72357688803 Matthew Sakai 2023-11-16 1395 * block itself is stable before allowing overwrites of the lbn's previous data. 95a72357688803 Matthew Sakai 2023-11-16 1396 */ f7f46761ccd9b4 Mike Snitzer 2023-08-25 1397 vdo_submit_metadata_vio(&block->vio, journal->origin + block->block_number, b863d7f7503c42 Mike Snitzer 2024-02-05 1398 complete_write_endio, handle_write_error, b863d7f7503c42 Mike Snitzer 2024-02-05 1399 REQ_OP_WRITE | REQ_PRIO | REQ_PREFLUSH | REQ_SYNC | REQ_FUA); 95a72357688803 Matthew Sakai 2023-11-16 1400 } 95a72357688803 Matthew Sakai 2023-11-16 1401 :::::: The code at line 1369 was first introduced by commit :::::: 95a72357688803736bf60db973cbf94c0ff3a6da dm vdo: add the recovery journal :::::: TO: Matthew Sakai <[email protected]> :::::: CC: Mike Snitzer <[email protected]> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
