linux/arch/s390
Niklas Schnelle 723b5a9d2b s390/pci: don't log availability events as errors
Availability events are logged in s390dbf in s390dbf/pci_error/hex_ascii
even though they don't indicate an error condition.

They have also become redundant as commit 6526a597a2 ("s390/pci: add
simpler s390dbf traces for events") added an s390dbf/pci_msg/sprintf log
entry for availability events which contains all non reserved fields of
struct zpci_ccdf_avail. On the other hand the availability entries in
the error log make it easy to miss actual errors and may even overwrite
error entries if the message buffer wraps.

Thus simply remove the availability events from the error log thereby
establishing the rule that any content in s390dbf/pci_error indicates
some kind of error.

Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2022-04-25 13:54:15 +02:00
..
appldata s390/appldata: use struct_size() helper 2020-06-29 16:32:34 +02:00
boot s390: remove invalid email address of Heiko Carstens 2022-02-06 23:31:29 +01:00
configs s390: enable CONFIG_HARDENED_USERCOPY in debug_defconfig 2022-04-12 11:56:08 +02:00
crypto s390: convert ".insn" encoding to instruction names 2022-03-10 15:58:17 +01:00
hypfs s390/extable: move EX_TABLE define to asm-extable.h 2022-03-08 00:33:00 +01:00
include s390/vdso: map vdso above stack 2022-04-25 13:54:14 +02:00
kernel s390/vdso: add vdso randomization 2022-04-25 13:54:15 +02:00
kvm RISC-V: 2022-04-22 17:58:36 -07:00
lib s390: current_stack_pointer shouldn't be a function 2022-04-12 11:56:08 +02:00
mm s390/mmap: increase stack/mmap gap to 128MB 2022-04-25 13:54:14 +02:00
net s390: raise minimum supported machine generation to z10 2022-03-10 15:58:17 +01:00
pci s390/pci: don't log availability events as errors 2022-04-25 13:54:15 +02:00
purgatory s390: enable KCSAN 2021-07-30 17:09:23 +02:00
tools s390: raise minimum supported machine generation to z10 2022-03-10 15:58:17 +01:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig s390: allow to compile with z16 optimizations 2022-04-06 13:08:50 +02:00
Kconfig.debug tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig 2021-08-16 11:37:21 -04:00
Makefile s390: allow to compile with z16 optimizations 2022-04-06 13:08:50 +02:00