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 <l...@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 <v...@ftp.linux.org.uk>
:::::: CC: Richard Weinberger <rich...@nod.at>
---
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.config.gz
Description: application/gzip
