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d0208639db
linux/arch/s390
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Heiko Carstens d0208639db s390/dumpstack: restore reliable indicator for call traces 
Before merging all different stack tracers the call traces printed had
an indicator if an entry can be considered reliable or not.
Unreliable entries were put in braces, reliable not. Currently all
lines contain these extra braces.

This patch restores the old behaviour by adding an extra "reliable"
parameter to the callback functions. Only show_trace makes currently
use of it.

Before:
[    0.804751] Call Trace:
[    0.804753] ([<000000000017d0e0>] try_to_wake_up+0x318/0x5e0)
[    0.804756] ([<0000000000161d64>] create_worker+0x174/0x1c0)

After:
[    0.804751] Call Trace:
[    0.804753] ([<000000000017d0e0>] try_to_wake_up+0x318/0x5e0)
[    0.804756]  [<0000000000161d64>] create_worker+0x174/0x1c0

Fixes: 758d39ebd3 ("s390/dumpstack: merge all four stack tracers")
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2016-10-17 14:44:30 +02:00
..
appldata s390: Remove deprecated create_singlethread_workqueue 2016-09-06 10:59:57 +02:00
boot s390: enable UBSAN 2016-09-20 14:26:23 +02:00
configs Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2016-10-04 14:05:52 -07:00
crypto s390/crypto: avoid returning garbage value 2016-09-06 11:00:00 +02:00
hypfs fs: Replace CURRENT_TIME with current_time() for inode timestamps 2016-09-27 21:06:21 -04:00
include s390/dumpstack: restore reliable indicator for call traces 2016-10-17 14:44:30 +02:00
kernel s390/dumpstack: restore reliable indicator for call traces 2016-10-17 14:44:30 +02:00
kvm KVM updates for v4.9-rc1 2016-10-06 10:49:01 -07:00
lib Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2016-10-14 14:26:58 -07:00
mm s390/mm: use hugetlb_bad_size() 2016-10-17 11:25:26 +02:00
net s390/bpf: fix recache skb->data/hlen for skb_vlan_push/pop 2016-05-19 09:14:27 +02:00
numa s390/numa: only set possible nodes within node_possible_map 2016-07-31 05:28:00 -04:00
oprofile s390/dumpstack: restore reliable indicator for call traces 2016-10-17 14:44:30 +02:00
pci s390/pci_dma: improve lazy flush for unmap 2016-09-22 13:42:33 +02:00
tools s390/facilities: do not generate DWORDS define anymore 2016-07-31 05:27:59 -04:00
defconfig mm/usercopy: get rid of CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2016-08-30 10:10:21 -07:00
Kbuild s390/numa: add core infrastructure 2015-08-03 18:40:25 +02:00
Kconfig atomic64: no need for CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE 2016-10-07 18:46:30 -07:00
Kconfig.debug arch: consolidate CONFIG_STRICT_DEVM in lib/Kconfig.debug 2016-01-09 06:30:49 -08:00
Makefile s390: add assembler include path for vx-insn.h 2016-09-06 11:00:04 +02:00