Messages in this thread | | | Date | Wed, 6 May 2020 09:57:25 +0800 | From | kbuild test robot <> | Subject | [rcu:tglx.2020.05.05a 48/140] arch/um/include/asm/irqflags.h:5: Error: no such instruction: `extern int get_signals(void)' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git tglx.2020.05.05a head: e6d36eed49b863bbe393e3c07cae737cd9c475e3 commit: 1af1a839cb2f00c8d7533102ece276ac315ecef2 [48/140] x86/entry/64: Check IF in __preempt_enable_notrace() thunk config: um-x86_64_defconfig (attached as .config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 reproduce: git checkout 1af1a839cb2f00c8d7533102ece276ac315ecef2 # save the attached .config to linux build tree make ARCH=um SUBARCH=x86_64
If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
arch/um/include/asm/irqflags.h: Assembler messages: >> arch/um/include/asm/irqflags.h:5: Error: no such instruction: `extern int get_signals(void)' >> arch/um/include/asm/irqflags.h:6: Error: no such instruction: `extern int set_signals(int enable)' >> arch/um/include/asm/irqflags.h:7: Error: no such instruction: `extern void block_signals(void)' >> arch/um/include/asm/irqflags.h:8: Error: no such instruction: `extern void unblock_signals(void)' >> arch/um/include/asm/irqflags.h:11: Error: no such instruction: `static inline unsigned long arch_local_save_flags(void)' >> arch/um/include/asm/irqflags.h:12: Error: no such instruction: `{' >> arch/um/include/asm/irqflags.h:13: Error: no such instruction: `return get_signals()' >> arch/um/include/asm/irqflags.h:14: Error: junk at end of line, first unrecognized character is `}' >> arch/um/include/asm/irqflags.h:17: Error: no such instruction: `static inline void arch_local_irq_restore(unsigned long flags)' arch/um/include/asm/irqflags.h:18: Error: no such instruction: `{' >> arch/um/include/asm/irqflags.h:19: Error: invalid character '(' in mnemonic arch/um/include/asm/irqflags.h:20: Error: junk at end of line, first unrecognized character is `}' >> arch/um/include/asm/irqflags.h:23: Error: no such instruction: `static inline void arch_local_irq_enable(void)' arch/um/include/asm/irqflags.h:24: Error: no such instruction: `{' arch/um/include/asm/irqflags.h:25: Error: invalid character '(' in mnemonic arch/um/include/asm/irqflags.h:26: Error: junk at end of line, first unrecognized character is `}' >> arch/um/include/asm/irqflags.h:29: Error: no such instruction: `static inline void arch_local_irq_disable(void)' arch/um/include/asm/irqflags.h:30: Error: no such instruction: `{' arch/um/include/asm/irqflags.h:31: Error: invalid character '(' in mnemonic arch/um/include/asm/irqflags.h:32: Error: junk at end of line, first unrecognized character is `}' >> include/asm-generic/irqflags.h:26: Error: no such instruction: `static inline unsigned long arch_local_irq_save(void)' >> include/asm-generic/irqflags.h:27: Error: no such instruction: `{' >> include/asm-generic/irqflags.h:28: Error: no such instruction: `unsigned long flags' >> include/asm-generic/irqflags.h:29: Error: junk at end of line, first unrecognized character is `(' >> include/asm-generic/irqflags.h:30: Error: no such instruction: `arch_local_irq_restore(0)' >> include/asm-generic/irqflags.h:31: Error: no such instruction: `return flags' >> include/asm-generic/irqflags.h:32: Error: junk at end of line, first unrecognized character is `}' >> include/asm-generic/irqflags.h:37: Error: no such instruction: `static inline int arch_irqs_disabled_flags(unsigned long flags)' include/asm-generic/irqflags.h:38: Error: no such instruction: `{' include/asm-generic/irqflags.h:39: Error: no such instruction: `return flags==0' include/asm-generic/irqflags.h:40: Error: junk at end of line, first unrecognized character is `}' include/asm-generic/irqflags.h:61: Error: no such instruction: `static inline int arch_irqs_disabled(void)' include/asm-generic/irqflags.h:62: Error: no such instruction: `{' include/asm-generic/irqflags.h:63: Error: no such instruction: `return arch_irqs_disabled_flags(arch_local_save_flags())' include/asm-generic/irqflags.h:64: Error: junk at end of line, first unrecognized character is `}'
vim +5 arch/um/include/asm/irqflags.h
65e62974a8a615 include/asm-um/irqflags.h Jeff Dike 2006-06-04 4 a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @5 extern int get_signals(void); a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @6 extern int set_signals(int enable); a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @7 extern void block_signals(void); a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @8 extern void unblock_signals(void); a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 9 3e938957357459 arch/um/include/asm/irqflags.h Daniel Wagner 2016-06-12 10 #define arch_local_save_flags arch_local_save_flags a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @11 static inline unsigned long arch_local_save_flags(void) a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @12 { a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @13 return get_signals(); a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @14 } a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 15 3e938957357459 arch/um/include/asm/irqflags.h Daniel Wagner 2016-06-12 16 #define arch_local_irq_restore arch_local_irq_restore a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @17 static inline void arch_local_irq_restore(unsigned long flags) a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 18 { a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @19 set_signals(flags); a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 20 } a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 21 3e938957357459 arch/um/include/asm/irqflags.h Daniel Wagner 2016-06-12 22 #define arch_local_irq_enable arch_local_irq_enable a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @23 static inline void arch_local_irq_enable(void) a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 24 { a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 25 unblock_signals(); a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 26 } a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 27 3e938957357459 arch/um/include/asm/irqflags.h Daniel Wagner 2016-06-12 28 #define arch_local_irq_disable arch_local_irq_disable a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 @29 static inline void arch_local_irq_disable(void) a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 30 { a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 31 block_signals(); a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 32 } a34978cbd977ab arch/um/include/asm/irqflags.h Al Viro 2011-08-18 33
:::::: The code at line 5 was first introduced by commit :::::: a34978cbd977ab62c744f63daacd9dc1474482be um: kill system-um.h
:::::: TO: Al Viro <viro@ftp.linux.org.uk> :::::: CC: Richard Weinberger <richard@nod.at>
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