Hi Craig, [auto build test ERROR on net-next/master]
url: https://github.com/0day-ci/linux/commits/Craig-Gallek/Faster-SO_REUSEPORT/20151223-040911 config: arm-mvebu_v7_defconfig (attached as .config) 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=arm Note: the linux-review/Craig-Gallek/Faster-SO_REUSEPORT/20151223-040911 HEAD 660edb1fa7e1a2bf71ef9cbf4555cda4af95ea58 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): In file included from include/linux/spinlock_types.h:13:0, from include/net/sock_reuseport.h:4, from net/core/sock_reuseport.c:7: >> arch/arm/include/asm/spinlock_types.h:12:3: error: unknown type name 'u32' u32 slock; ^ >> arch/arm/include/asm/spinlock_types.h:18:4: error: unknown type name 'u16' u16 owner; ^ arch/arm/include/asm/spinlock_types.h:19:4: error: unknown type name 'u16' u16 next; ^ arch/arm/include/asm/spinlock_types.h:28:2: error: unknown type name 'u32' u32 lock; ^ vim +/u32 +12 arch/arm/include/asm/spinlock_types.h fb1c8f93 include/asm-arm/spinlock_types.h Ingo Molnar 2005-09-10 6 #endif fb1c8f93 include/asm-arm/spinlock_types.h Ingo Molnar 2005-09-10 7 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 8 #define TICKET_SHIFT 16 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 9 fb1c8f93 include/asm-arm/spinlock_types.h Ingo Molnar 2005-09-10 10 typedef struct { 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 11 union { 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 @12 u32 slock; 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 13 struct __raw_tickets { 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 14 #ifdef __ARMEB__ 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 15 u16 next; 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 16 u16 owner; 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 17 #else 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 @18 u16 owner; 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 19 u16 next; 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 20 #endif 546c2896 arch/arm/include/asm/spinlock_types.h Will Deacon 2012-07-06 21 } tickets; :::::: The code at line 12 was first introduced by commit :::::: 546c2896a42202dbc7d02f7c6ec9948ac1bf511b ARM: 7446/1: spinlock: use ticket algorithm for ARMv6+ locking implementation :::::: TO: Will Deacon <will.dea...@arm.com> :::::: CC: Russell King <rmk+ker...@arm.linux.org.uk> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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