Mikulas Patocka 7e7df71fd5 arm64: fix infinite stacktrace ... I've got this infinite stacktrace when debugging another problem: [ 908.795225] INFO: rcu_preempt detected stalls on CPUs/tasks: [ 908.796176] 1-...!: (1 GPs behind) idle=952/1/4611686018427387904 softirq=1462/1462 fqs=355 [ 908.797692] 2-...!: (1 GPs behind) idle=f42/1/4611686018427387904 softirq=1550/1551 fqs=355 [ 908.799189] (detected by 0, t=2109 jiffies, g=130, c=129, q=235) [ 908.800284] Task dump for CPU 1: [ 908.800871] kworker/1:1 R running task 0 32 2 0x00000022 [ 908.802127] Workqueue: writecache-writeabck writecache_writeback [dm_writecache] [ 908.820285] Call trace: [ 908.824785] __switch_to+0x68/0x90 [ 908.837661] 0xfffffe00603afd90 [ 908.844119] 0xfffffe00603afd90 [ 908.850091] 0xfffffe00603afd90 [ 908.854285] 0xfffffe00603afd90 [ 908.863538] 0xfffffe00603afd90 [ 908.865523] 0xfffffe00603afd90 The machine just locked up and kept on printing the same line over and over again. This patch fixes it. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Will Deacon <will.deacon@arm.com>		2018-07-04 18:34:23 +01:00
..
boot	ARM64: hisi fixes for 4.18	2018-06-29 14:06:49 -07:00
configs	arm64: defconfig: renormalize based on recent additions	2018-06-23 10:24:25 -07:00
crypto	crypto: arm64/aes-blk - fix and move skcipher_walk_done out of kernel_neon_begin, _end	2018-06-15 23:06:46 +08:00
include	arm64: Remove unnecessary ISBs from set_{pte,pmd,pud}	2018-06-27 18:26:20 +01:00
kernel	arm64: fix infinite stacktrace	2018-07-04 18:34:23 +01:00
kvm	KVM: arm64: Avoid mistaken attempts to save SVE state for vcpus	2018-06-21 09:14:44 +01:00
lib	arm64: export tishift functions to modules	2018-05-21 19:00:48 +01:00
mm	ARM64: dump: Convert to use DEFINE_SHOW_ATTRIBUTE macro	2018-07-02 10:36:37 +01:00
net	bpf, arm64: save 4 bytes in prologue when ebpf insns came from cbpf	2018-05-14 19:11:45 -07:00
xen
Kconfig	Kbuild: rename HAVE_CC_STACKPROTECTOR config variable	2018-06-15 07:15:28 +09:00
Kconfig.debug
Kconfig.platforms	arm64: dts: renesas: Add Renesas R8A77990 Kconfig support	2018-05-16 10:44:01 +02:00
Makefile	arm64: move GCC version check for ARCH_SUPPORTS_INT128 to Kconfig	2018-06-08 18:56:02 +09:00