Chris Metcalf 571d76acda arch/tile: support signal "exception-trace" hook ... This change adds support for /proc/sys/debug/exception-trace to tile. Like x86 and sparc, by default it is set to "1", generating a one-line printk whenever a user process crashes. By setting it to "2", we get a much more complete userspace diagnostic at crash time, including a user-space backtrace, register dump, and memory dump around the address of the crash. Some vestiges of the Tilera-internal version of this support are removed with this patch (the show_crashinfo variable and the arch_coredump_signal function). We retain a "crashinfo" boot parameter which allows you to set the boot-time value of exception-trace. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>		2011-05-19 22:55:59 -04:00
..
asm-offsets.c	arch/tile: core support for Tilera 32-bit chips.	2010-06-04 17:11:18 -04:00
backtrace.c	arch/tile: refactor backtracing code	2011-05-02 13:49:14 -04:00
compat_signal.c	arch/tile: support signal "exception-trace" hook	2011-05-19 22:55:59 -04:00
compat.c	compat: fixes to allow working with tile arch	2011-05-12 15:51:36 -04:00
early_printk.c	arch/tile: bomb raw_local_irq_ to arch_local_irq_	2010-11-01 15:30:42 -04:00
entry.S	arch/tile: use a cleaner technique to enable interrupt for cpu_idle()	2011-03-01 16:20:48 -05:00
futex_64.S	arch/tile: finish enabling support for TILE-Gx 64-bit chip	2011-05-12 15:52:12 -04:00
hardwall.c	tile: do_hardwall_trap: do not play with task->sighand	2011-05-04 14:41:53 -04:00
head_32.S	arch/tile: support newer binutils assembler shift semantics	2011-03-17 14:32:06 -04:00
head_64.S	arch/tile: finish enabling support for TILE-Gx 64-bit chip	2011-05-12 15:52:12 -04:00
hvglue.lds	arch/tile: Enable more sophisticated IRQ model for 32-bit chips.	2010-07-06 13:34:01 -04:00
init_task.c	arch/tile: core support for Tilera 32-bit chips.	2010-06-04 17:11:18 -04:00
intvec_32.S	arch/tile: allow nonatomic stores to interoperate with fast atomic syscalls	2011-05-04 14:40:07 -04:00
intvec_64.S	arch/tile: finish enabling support for TILE-Gx 64-bit chip	2011-05-12 15:52:12 -04:00
irq.c	tile: Use generic show_interupts()	2011-03-25 23:06:34 +01:00
machine_kexec.c	arch/tile: support 4KB page size as well as 64KB	2011-03-10 13:17:53 -05:00
Makefile	pci root complex: support for tile architecture	2010-11-24 13:13:49 -05:00
messaging.c	arch/tile: bomb raw_local_irq_ to arch_local_irq_	2010-11-01 15:30:42 -04:00
module.c	arch/tile: properly flush the I$ when unloading kernel modules	2011-05-04 14:40:25 -04:00
pci-dma.c	tile,mn10300: add device parameter to dma_cache_sync()	2011-05-04 14:41:36 -04:00
pci.c	arch/tile: improve support for PCI hotplug	2011-05-04 14:39:53 -04:00
proc.c	arch: tile: kernel/proc.c Removed duplicated #include	2010-08-13 08:10:16 -04:00
process.c	arch/tile: finish enabling support for TILE-Gx 64-bit chip	2011-05-12 15:52:12 -04:00
ptrace.c	arch/tile: don't allow user code to set the PL via ptrace or signal return	2010-11-01 15:31:17 -04:00
reboot.c	arch/tile: bomb raw_local_irq_ to arch_local_irq_	2010-11-01 15:30:42 -04:00
regs_32.S	arch/tile: parameterize system PLs to support KVM port	2010-10-15 15:38:09 -04:00
regs_64.S	arch/tile: finish enabling support for TILE-Gx 64-bit chip	2011-05-12 15:52:12 -04:00
relocate_kernel.S	arch/tile: core support for Tilera 32-bit chips.	2010-06-04 17:11:18 -04:00
setup.c	arch/tile: tolerate disabling CONFIG_BLK_DEV_INITRD	2011-05-04 14:40:36 -04:00
signal.c	arch/tile: support signal "exception-trace" hook	2011-05-19 22:55:59 -04:00
single_step.c	arch/tile: support signal "exception-trace" hook	2011-05-19 22:55:59 -04:00
smp.c	arch/tile: warn and retry if an IPI is not accepted by the target cpu	2011-03-01 16:20:16 -05:00
smpboot.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
stack.c	arch/tile: refactor backtracing code	2011-05-02 13:49:14 -04:00
sys.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
tile-desc_32.c	arch/tile: refactor backtracing code	2011-05-02 13:49:14 -04:00
tile-desc_64.c	arch/tile: finish enabling support for TILE-Gx 64-bit chip	2011-05-12 15:52:12 -04:00
time.c	arch/tile: various header improvements for building drivers	2011-05-04 14:40:54 -04:00
tlb.c	tile: replace mm->cpu_vm_mask with mm_cpumask()	2011-05-04 14:41:44 -04:00
traps.c	arch/tile: support signal "exception-trace" hook	2011-05-19 22:55:59 -04:00
vmlinux.lds.S	Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2011-03-17 19:34:12 -07:00