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From: kbuild test robot <lkp@intel.com>
To: Chandan Rajendra <chandan@linux.vnet.ibm.com>
Cc: kbuild-all@01.org, linux-btrfs@vger.kernel.org,
	Chandan Rajendra <chandan@linux.vnet.ibm.com>,
	dsterba@suse.cz, clm@fb.com, jbacik@fb.com,
	aneesh.kumar@linux.vnet.ibm.com, chandan@mykolab.com
Subject: Re: [PATCH] Btrfs: subpage-blocksize: btrfs_punch_hole: Fix uptodate blocks check
Date: Mon, 18 Apr 2016 16:35:53 +0800	[thread overview]
Message-ID: <201604181610.KG6LJRXN%fengguang.wu@intel.com> (raw)
In-Reply-To: <1460895884-3524-1-git-send-email-chandan@linux.vnet.ibm.com>

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Hi Chandan,

[auto build test ERROR on btrfs/next]
[also build test ERROR on v4.6-rc4 next-20160418]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Chandan-Rajendra/Btrfs-subpage-blocksize-btrfs_punch_hole-Fix-uptodate-blocks-check/20160417-202629
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git next
config: x86_64-lkp (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   fs/btrfs/file.c: In function 'btrfs_punch_hole':
>> fs/btrfs/file.c:2473:4: error: implicit declaration of function 'test_page_blks_state' [-Werror=implicit-function-declaration]
       test_page_blks_state(start_page, 1 << BLK_STATE_UPTODATE,
       ^
>> fs/btrfs/file.c:2473:42: error: 'BLK_STATE_UPTODATE' undeclared (first use in this function)
       test_page_blks_state(start_page, 1 << BLK_STATE_UPTODATE,
                                             ^
   fs/btrfs/file.c:2473:42: note: each undeclared identifier is reported only once for each function it appears in
   cc1: some warnings being treated as errors

vim +/test_page_blks_state +2473 fs/btrfs/file.c

  2467			nr_pages >>= PAGE_SHIFT;
  2468	
  2469			if ((!ordered ||
  2470			    (ordered->file_offset + ordered->len <= lockstart ||
  2471			     ordered->file_offset > lockend)) &&
  2472			     (!(start_page && PagePrivate(start_page) &&
> 2473				test_page_blks_state(start_page, 1 << BLK_STATE_UPTODATE,
  2474				 lockstart,
  2475				 min(lockstart + PAGE_SIZE - 1, lockend), 0)) &&
  2476			      !(end_page && PagePrivate(end_page) &&

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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  parent reply	other threads:[~2016-04-18  8:37 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-14 13:38 [PATCH V17 00/18] Allow I/O on blocks whose size is less than page size Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 01/18] Btrfs: subpage-blocksize: Fix whole page read Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 02/18] Btrfs: subpage-blocksize: Fix whole page write Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 03/18] Btrfs: subpage-blocksize: Make sure delalloc range intersects with the locked page's range Chandan Rajendra
2016-04-17 12:24   ` [PATCH] " Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 04/18] Btrfs: subpage-blocksize: Define extent_buffer_head Chandan Rajendra
2016-04-14 15:49   ` kbuild test robot
2016-04-17 12:24   ` [PATCH] " Chandan Rajendra
2016-04-17 12:53     ` kbuild test robot
2016-04-18 10:00     ` kbuild test robot
2016-04-14 13:38 ` [PATCH V17 05/18] Btrfs: subpage-blocksize: Read tree blocks whose size is < PAGE_CACHE_SIZE Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 06/18] Btrfs: subpage-blocksize: Write only dirty extent buffers belonging to a page Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 07/18] Btrfs: subpage-blocksize: Allow mounting filesystems where sectorsize < PAGE_SIZE Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 08/18] Btrfs: subpage-blocksize: Deal with partial ordered extent allocations Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 09/18] Btrfs: subpage-blocksize: Explicitly track I/O status of blocks of an ordered extent Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 10/18] Btrfs: subpage-blocksize: btrfs_punch_hole: Fix uptodate blocks check Chandan Rajendra
2016-04-14 16:04   ` kbuild test robot
2016-04-17 12:15   ` [PATCH] " Chandan Rajendra
2016-04-17 12:24   ` Chandan Rajendra
2016-04-17 12:38     ` kbuild test robot
2016-04-18  8:35     ` kbuild test robot [this message]
2016-04-14 13:38 ` [PATCH V17 11/18] Btrfs: subpage-blocksize: Prevent writes to an extent buffer when PG_writeback flag is set Chandan Rajendra
2016-04-17 12:25   ` [PATCH] " Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 12/18] Revert "btrfs: fix lockups from btrfs_clear_path_blocking" Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 13/18] Btrfs: subpage-blocksize: Fix file defragmentation code Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 14/18] Btrfs: subpage-blocksize: extent_clear_unlock_delalloc: Prevent page from being unlocked more than once Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 15/18] Btrfs: subpage-blocksize: Enable dedupe ioctl Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 16/18] Btrfs: btrfs_clone: Flush dirty blocks of a page that do not map the clone range Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 17/18] Btrfs: subpage-blocksize: Make file extent relocate code subpage blocksize aware Chandan Rajendra
2016-04-14 13:38 ` [PATCH V17 18/18] Btrfs: subpage-blocksize: __btrfs_lookup_bio_sums: Set offset when moving to a new bio_vec Chandan Rajendra
2016-04-17 12:32 ` [PATCH V17 00/18] Allow I/O on blocks whose size is less than page size Chandan Rajendra

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