c79a61f557
The current definition of CALLER_ADDRx isn't suitable for all platforms. E.g. for ARM __builtin_return_address(N) doesn't work for N > 0 and AFAIK for powerpc there are no frame pointers needed to have a working __builtin_return_address. This patch allows defining the CALLER_ADDRx macros in <asm/ftrace.h> and let these take precedence. Because now <asm/ftrace.h> is included unconditionally in <linux/ftrace.h> all archs that don't already had this include get an empty one for free. Signed-off-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@elte.hu> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Steven Rostedt <srostedt@redhat.com> |
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| .. | ||
| a.out-core.h | ||
| apic.h | ||
| auxvec.h | ||
| bugs.h | ||
| cache.h | ||
| checksum.h | ||
| common.lds.S | ||
| cputime.h | ||
| current.h | ||
| delay.h | ||
| desc.h | ||
| device.h | ||
| dma-mapping.h | ||
| dma.h | ||
| emergency-restart.h | ||
| fixmap.h | ||
| ftrace.h | ||
| futex.h | ||
| hardirq.h | ||
| hw_irq.h | ||
| io.h | ||
| irq_regs.h | ||
| irq_vectors.h | ||
| irq.h | ||
| irqflags.h | ||
| kdebug.h | ||
| kmap_types.h | ||
| mmu_context.h | ||
| mmu.h | ||
| mutex.h | ||
| page_offset.h | ||
| page.h | ||
| param.h | ||
| pci.h | ||
| pda.h | ||
| pgalloc.h | ||
| pgtable-2level.h | ||
| pgtable-3level.h | ||
| pgtable.h | ||
| processor-generic.h | ||
| ptrace-generic.h | ||
| required-features.h | ||
| sections.h | ||
| segment.h | ||
| setup.h | ||
| smp.h | ||
| suspend.h | ||
| system.h | ||
| thread_info.h | ||
| timex.h | ||
| tlb.h | ||
| tlbflush.h | ||
| topology.h | ||
| uaccess.h | ||
| xor.h | ||