Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1430603

Re: [PATCH v3 07/17] mm, compaction: introduce direct compaction priority

From kbuild test robot <lkp@intel.com>
Newsgroups linux.kernel
Subject Re: [PATCH v3 07/17] mm, compaction: introduce direct compaction priority
Date 2016-06-24 13:50 +0200
Message-ID <rNxMt-7xb-7@gated-at.bofh.it> (permalink)
References <rNw42-6qx-17@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

Hi,

[auto build test ERROR on next-20160624]
[cannot apply to tip/perf/core v4.7-rc4 v4.7-rc3 v4.7-rc2 v4.7-rc4]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Vlastimil-Babka/make-direct-compaction-more-deterministic/20160624-180056
config: m68k-sun3_defconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 4.9.0
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=m68k 

All errors (new ones prefixed by >>):

   In file included from mm/page_alloc.c:60:0:
>> include/linux/migrate.h:79:19: error: redefinition of 'PageMovable'
    static inline int PageMovable(struct page *page) { return 0; };
                      ^
   In file included from mm/page_alloc.c:56:0:
   include/linux/compaction.h:166:19: note: previous definition of 'PageMovable' was here
    static inline int PageMovable(struct page *page)
                      ^
   In file included from mm/page_alloc.c:60:0:
>> include/linux/migrate.h:80:20: error: redefinition of '__SetPageMovable'
    static inline void __SetPageMovable(struct page *page,
                       ^
   In file included from mm/page_alloc.c:56:0:
   include/linux/compaction.h:170:20: note: previous definition of '__SetPageMovable' was here
    static inline void __SetPageMovable(struct page *page,
                       ^
   In file included from mm/page_alloc.c:60:0:
>> include/linux/migrate.h:84:20: error: redefinition of '__ClearPageMovable'
    static inline void __ClearPageMovable(struct page *page)
                       ^
   In file included from mm/page_alloc.c:56:0:
   include/linux/compaction.h:175:20: note: previous definition of '__ClearPageMovable' was here
    static inline void __ClearPageMovable(struct page *page)
                       ^
--
   In file included from mm/compaction.c:13:0:
>> include/linux/compaction.h:166:19: error: redefinition of 'PageMovable'
    static inline int PageMovable(struct page *page)
                      ^
   In file included from mm/compaction.c:12:0:
   include/linux/migrate.h:79:19: note: previous definition of 'PageMovable' was here
    static inline int PageMovable(struct page *page) { return 0; };
                      ^
   In file included from mm/compaction.c:13:0:
>> include/linux/compaction.h:170:20: error: redefinition of '__SetPageMovable'
    static inline void __SetPageMovable(struct page *page,
                       ^
   In file included from mm/compaction.c:12:0:
   include/linux/migrate.h:80:20: note: previous definition of '__SetPageMovable' was here
    static inline void __SetPageMovable(struct page *page,
                       ^
   In file included from mm/compaction.c:13:0:
>> include/linux/compaction.h:175:20: error: redefinition of '__ClearPageMovable'
    static inline void __ClearPageMovable(struct page *page)
                       ^
   In file included from mm/compaction.c:12:0:
   include/linux/migrate.h:84:20: note: previous definition of '__ClearPageMovable' was here
    static inline void __ClearPageMovable(struct page *page)
                       ^

vim +/__SetPageMovable +80 include/linux/migrate.h

7039e1db Peter Zijlstra 2012-10-25  73  
e8c9f6f5 Minchan Kim    2016-06-24  74  #ifdef CONFIG_COMPACTION
e8c9f6f5 Minchan Kim    2016-06-24  75  extern int PageMovable(struct page *page);
e8c9f6f5 Minchan Kim    2016-06-24  76  extern void __SetPageMovable(struct page *page, struct address_space *mapping);
e8c9f6f5 Minchan Kim    2016-06-24  77  extern void __ClearPageMovable(struct page *page);
e8c9f6f5 Minchan Kim    2016-06-24  78  #else
e8c9f6f5 Minchan Kim    2016-06-24 @79  static inline int PageMovable(struct page *page) { return 0; };
e8c9f6f5 Minchan Kim    2016-06-24 @80  static inline void __SetPageMovable(struct page *page,
e8c9f6f5 Minchan Kim    2016-06-24  81  				struct address_space *mapping)
e8c9f6f5 Minchan Kim    2016-06-24  82  {
e8c9f6f5 Minchan Kim    2016-06-24  83  }
e8c9f6f5 Minchan Kim    2016-06-24 @84  static inline void __ClearPageMovable(struct page *page)
e8c9f6f5 Minchan Kim    2016-06-24  85  {
e8c9f6f5 Minchan Kim    2016-06-24  86  }
e8c9f6f5 Minchan Kim    2016-06-24  87  #endif

:::::: The code at line 80 was first introduced by commit
:::::: e8c9f6f50a2424f46bc72557af356f4be8f835fe mm: fix build warnings in <linux/compaction.h>

:::::: TO: Minchan Kim <minchan@kernel.org>
:::::: CC: Stephen Rothwell <sfr@canb.auug.org.au>

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

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH v3 07/17] mm, compaction: introduce direct compaction priority Vlastimil Babka <vbabka@suse.cz> - 2016-06-24 12:00 +0200
  Re: [PATCH v3 07/17] mm, compaction: introduce direct compaction  priority kbuild test robot <lkp@intel.com> - 2016-06-24 13:50 +0200
    Re: [PATCH v3 07/17] mm, compaction: introduce direct compaction  priority Vlastimil Babka <vbabka@suse.cz> - 2016-06-24 14:00 +0200

csiph-web