atomic_dec_unless_positive 820 include/asm-generic/atomic-instrumented.h #define atomic_dec_unless_positive atomic_dec_unless_positive atomic_dec_unless_positive 1002 include/asm-generic/atomic-long.h return atomic_dec_unless_positive(v); atomic_dec_unless_positive 1148 include/linux/atomic-fallback.h #ifndef atomic_dec_unless_positive atomic_dec_unless_positive 1161 include/linux/atomic-fallback.h #define atomic_dec_unless_positive atomic_dec_unless_positive atomic_dec_unless_positive 579 include/linux/fs.h return atomic_dec_unless_positive(&mapping->i_mmap_writable) ? atomic_dec_unless_positive 2930 include/linux/fs.h return atomic_dec_unless_positive(&inode->i_writecount) ? 0 : -ETXTBSY; atomic_dec_unless_positive 4488 kernel/events/core.c if (!atomic_dec_unless_positive(&pmu->exclusive_cnt))