From: kernel test robot <lkp@intel.com>
To: Mingzhe Zou <mingzhe.zou@easystack.cn>,
colyli@suse.de, linux-bcache@vger.kernel.org
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
bcache@lists.ewheeler.net, zoumingzhe@qq.com
Subject: Re: [PATCH v2 1/3] bcache: the gc_sectors_used size matches the bucket size
Date: Wed, 19 Jul 2023 15:00:34 +0800 [thread overview]
Message-ID: <202307191421.MARPn86g-lkp@intel.com> (raw)
In-Reply-To: <20230719024709.287-1-mingzhe.zou@easystack.cn>
Hi Mingzhe,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.5-rc2 next-20230719]
[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/Mingzhe-Zou/bcache-Separate-bch_moving_gc-from-bch_btree_gc/20230719-105019
base: linus/master
patch link: https://lore.kernel.org/r/20230719024709.287-1-mingzhe.zou%40easystack.cn
patch subject: [PATCH v2 1/3] bcache: the gc_sectors_used size matches the bucket size
config: hexagon-randconfig-r025-20230718 (https://download.01.org/0day-ci/archive/20230719/202307191421.MARPn86g-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce: (https://download.01.org/0day-ci/archive/20230719/202307191421.MARPn86g-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202307191421.MARPn86g-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/md/bcache/trace.c:2:
In file included from drivers/md/bcache/bcache.h:181:
In file included from include/linux/bio.h:10:
In file included from include/linux/blk_types.h:10:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
| ^
In file included from drivers/md/bcache/trace.c:2:
In file included from drivers/md/bcache/bcache.h:181:
In file included from include/linux/bio.h:10:
In file included from include/linux/blk_types.h:10:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
| ^
In file included from drivers/md/bcache/trace.c:2:
In file included from drivers/md/bcache/bcache.h:181:
In file included from include/linux/bio.h:10:
In file included from include/linux/blk_types.h:10:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:334:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
584 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
In file included from drivers/md/bcache/trace.c:9:
In file included from include/trace/events/bcache.h:505:
In file included from include/trace/define_trace.h:102:
In file included from include/trace/trace_events.h:419:
>> include/trace/events/bcache.h:441:22: error: call to undeclared function 'GC_SECTORS_USED'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
441 | __entry->sectors = GC_SECTORS_USED(&ca->buckets[bucket]);
| ^
6 warnings and 1 error generated.
vim +/GC_SECTORS_USED +441 include/trace/events/bcache.h
cafe563591446cf Kent Overstreet 2013-03-23 427
7159b1ad3dded9d Kent Overstreet 2014-02-12 428 TRACE_EVENT(bcache_invalidate,
7159b1ad3dded9d Kent Overstreet 2014-02-12 429 TP_PROTO(struct cache *ca, size_t bucket),
7159b1ad3dded9d Kent Overstreet 2014-02-12 430 TP_ARGS(ca, bucket),
cafe563591446cf Kent Overstreet 2013-03-23 431
cafe563591446cf Kent Overstreet 2013-03-23 432 TP_STRUCT__entry(
7159b1ad3dded9d Kent Overstreet 2014-02-12 433 __field(unsigned, sectors )
7159b1ad3dded9d Kent Overstreet 2014-02-12 434 __field(dev_t, dev )
7159b1ad3dded9d Kent Overstreet 2014-02-12 435 __field(__u64, offset )
cafe563591446cf Kent Overstreet 2013-03-23 436 ),
cafe563591446cf Kent Overstreet 2013-03-23 437
cafe563591446cf Kent Overstreet 2013-03-23 438 TP_fast_assign(
7159b1ad3dded9d Kent Overstreet 2014-02-12 439 __entry->dev = ca->bdev->bd_dev;
7159b1ad3dded9d Kent Overstreet 2014-02-12 440 __entry->offset = bucket << ca->set->bucket_bits;
7159b1ad3dded9d Kent Overstreet 2014-02-12 @441 __entry->sectors = GC_SECTORS_USED(&ca->buckets[bucket]);
cafe563591446cf Kent Overstreet 2013-03-23 442 ),
cafe563591446cf Kent Overstreet 2013-03-23 443
7159b1ad3dded9d Kent Overstreet 2014-02-12 444 TP_printk("invalidated %u sectors at %d,%d sector=%llu",
7159b1ad3dded9d Kent Overstreet 2014-02-12 445 __entry->sectors, MAJOR(__entry->dev),
7159b1ad3dded9d Kent Overstreet 2014-02-12 446 MINOR(__entry->dev), __entry->offset)
7159b1ad3dded9d Kent Overstreet 2014-02-12 447 );
7159b1ad3dded9d Kent Overstreet 2014-02-12 448
7159b1ad3dded9d Kent Overstreet 2014-02-12 449 TRACE_EVENT(bcache_alloc,
7159b1ad3dded9d Kent Overstreet 2014-02-12 450 TP_PROTO(struct cache *ca, size_t bucket),
7159b1ad3dded9d Kent Overstreet 2014-02-12 451 TP_ARGS(ca, bucket),
7159b1ad3dded9d Kent Overstreet 2014-02-12 452
7159b1ad3dded9d Kent Overstreet 2014-02-12 453 TP_STRUCT__entry(
7159b1ad3dded9d Kent Overstreet 2014-02-12 454 __field(dev_t, dev )
7159b1ad3dded9d Kent Overstreet 2014-02-12 455 __field(__u64, offset )
7159b1ad3dded9d Kent Overstreet 2014-02-12 456 ),
7159b1ad3dded9d Kent Overstreet 2014-02-12 457
7159b1ad3dded9d Kent Overstreet 2014-02-12 458 TP_fast_assign(
7159b1ad3dded9d Kent Overstreet 2014-02-12 459 __entry->dev = ca->bdev->bd_dev;
7159b1ad3dded9d Kent Overstreet 2014-02-12 460 __entry->offset = bucket << ca->set->bucket_bits;
7159b1ad3dded9d Kent Overstreet 2014-02-12 461 ),
7159b1ad3dded9d Kent Overstreet 2014-02-12 462
7159b1ad3dded9d Kent Overstreet 2014-02-12 463 TP_printk("allocated %d,%d sector=%llu", MAJOR(__entry->dev),
7159b1ad3dded9d Kent Overstreet 2014-02-12 464 MINOR(__entry->dev), __entry->offset)
cafe563591446cf Kent Overstreet 2013-03-23 465 );
cafe563591446cf Kent Overstreet 2013-03-23 466
c37511b863f36c1 Kent Overstreet 2013-04-26 467 TRACE_EVENT(bcache_alloc_fail,
78365411b344df3 Kent Overstreet 2013-12-17 468 TP_PROTO(struct cache *ca, unsigned reserve),
78365411b344df3 Kent Overstreet 2013-12-17 469 TP_ARGS(ca, reserve),
cafe563591446cf Kent Overstreet 2013-03-23 470
c37511b863f36c1 Kent Overstreet 2013-04-26 471 TP_STRUCT__entry(
7159b1ad3dded9d Kent Overstreet 2014-02-12 472 __field(dev_t, dev )
c37511b863f36c1 Kent Overstreet 2013-04-26 473 __field(unsigned, free )
c37511b863f36c1 Kent Overstreet 2013-04-26 474 __field(unsigned, free_inc )
c37511b863f36c1 Kent Overstreet 2013-04-26 475 __field(unsigned, blocked )
c37511b863f36c1 Kent Overstreet 2013-04-26 476 ),
cafe563591446cf Kent Overstreet 2013-03-23 477
c37511b863f36c1 Kent Overstreet 2013-04-26 478 TP_fast_assign(
7159b1ad3dded9d Kent Overstreet 2014-02-12 479 __entry->dev = ca->bdev->bd_dev;
78365411b344df3 Kent Overstreet 2013-12-17 480 __entry->free = fifo_used(&ca->free[reserve]);
c37511b863f36c1 Kent Overstreet 2013-04-26 481 __entry->free_inc = fifo_used(&ca->free_inc);
c37511b863f36c1 Kent Overstreet 2013-04-26 482 __entry->blocked = atomic_read(&ca->set->prio_blocked);
c37511b863f36c1 Kent Overstreet 2013-04-26 483 ),
cafe563591446cf Kent Overstreet 2013-03-23 484
2531d9ee61fa08a Kent Overstreet 2014-03-17 485 TP_printk("alloc fail %d,%d free %u free_inc %u blocked %u",
7159b1ad3dded9d Kent Overstreet 2014-02-12 486 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->free,
2531d9ee61fa08a Kent Overstreet 2014-03-17 487 __entry->free_inc, __entry->blocked)
cafe563591446cf Kent Overstreet 2013-03-23 488 );
cafe563591446cf Kent Overstreet 2013-03-23 489
c37511b863f36c1 Kent Overstreet 2013-04-26 490 /* Background writeback */
cafe563591446cf Kent Overstreet 2013-03-23 491
c37511b863f36c1 Kent Overstreet 2013-04-26 492 DEFINE_EVENT(bkey, bcache_writeback,
c37511b863f36c1 Kent Overstreet 2013-04-26 493 TP_PROTO(struct bkey *k),
c37511b863f36c1 Kent Overstreet 2013-04-26 494 TP_ARGS(k)
c37511b863f36c1 Kent Overstreet 2013-04-26 495 );
cafe563591446cf Kent Overstreet 2013-03-23 496
c37511b863f36c1 Kent Overstreet 2013-04-26 497 DEFINE_EVENT(bkey, bcache_writeback_collision,
c37511b863f36c1 Kent Overstreet 2013-04-26 498 TP_PROTO(struct bkey *k),
c37511b863f36c1 Kent Overstreet 2013-04-26 499 TP_ARGS(k)
cafe563591446cf Kent Overstreet 2013-03-23 500 );
cafe563591446cf Kent Overstreet 2013-03-23 501
cafe563591446cf Kent Overstreet 2013-03-23 502 #endif /* _TRACE_BCACHE_H */
cafe563591446cf Kent Overstreet 2013-03-23 503
cafe563591446cf Kent Overstreet 2013-03-23 504 /* This part must be outside protection */
cafe563591446cf Kent Overstreet 2013-03-23 @505 #include <trace/define_trace.h>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
prev parent reply other threads:[~2023-07-19 7:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-19 2:47 [PATCH v2 1/3] bcache: the gc_sectors_used size matches the bucket size Mingzhe Zou
2023-07-19 2:47 ` [PATCH v2 2/3] bcache: Separate bch_moving_gc() from bch_btree_gc() Mingzhe Zou
2023-07-19 2:47 ` [PATCH v2 3/3] bcache: only copy dirty data during moving gc Mingzhe Zou
2023-07-19 7:00 ` kernel test robot [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202307191421.MARPn86g-lkp@intel.com \
--to=lkp@intel.com \
--cc=bcache@lists.ewheeler.net \
--cc=colyli@suse.de \
--cc=linux-bcache@vger.kernel.org \
--cc=llvm@lists.linux.dev \
--cc=mingzhe.zou@easystack.cn \
--cc=oe-kbuild-all@lists.linux.dev \
--cc=zoumingzhe@qq.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).