Commits
Russell King committed 07b40341588
ARM: stacktrace: include exception PC value in stacktrace output When we unwind through an exception stack, include the saved PC value into the stack trace: this fills in an otherwise missed functions from the trace (as indicated below): [<c03f4424>] fec_enet_interrupt+0xa0/0xe8 [<c0066c0c>] handle_irq_event_percpu+0x68/0x228 [<c0066e18>] handle_irq_event+0x4c/0x6c [<c006a024>] handle_fasteoi_irq+0xac/0x198 [<c00664b0>] generic_handle_irq+0x4c/0x60 [<c000f014>] handle_IRQ+0x40/0x98 [<c0008554>] gic_handle_irq+0x30/0x64 [<c0012900>] __irq_svc+0x40/0x50 [<c0029030>] __do_softirq+0xe0/0x2fc <==== [<c0029500>] irq_exit+0xb0/0x100 [<c000f018>] handle_IRQ+0x44/0x98 [<c0008554>] gic_handle_irq+0x30/0x64 [<c0012900>] __irq_svc+0x40/0x50 [<c000f34c>] arch_cpu_idle+0x30/0x38 <==== [<c005e1e4>] cpu_startup_entry+0xac/0x214 [<c066297c>] rest_init+0x68/0x80 [<c08ccb10>] start_kernel+0x2fc/0x358 Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>