Hi Andrew, >filter_irq_stacks() is too large to be inlined. Ok we are thinking to move definations in kernel/stacktrace.c as a normal global function. >in_irqentry_text() is probably too large to be inlined as well, and >should return bool. We can declare it as static funciton in kernel/stacktrace.c as its user is only filter_irq_stacks. >Declarations for __irqentry_text_start and friends already exist in >include/asm-generic/sections.h (and, for some reason, also in >arch/arm/include/asm/traps.h) and should not be duplicated in >include/linux/stacktrace.h. Ok, done. Sending new patch with fixes. Thanks. Maninder Singh