Philipp Rudo 8ebf6da9db s390/ftrace: fix potential crashes when switching tracers ... Switching tracers include instruction patching. To prevent that a instruction is patched while it's read the instruction patching is done in stop_machine 'context'. This also means that any function called during stop_machine must not be traced. Thus add 'notrace' to all functions called within stop_machine. Fixes: 1ec2772e0c ("s390/diag: add a statistic for diagnose calls") Fixes: 38f2c691a4 ("s390: improve wait logic of stop_machine") Fixes: 4ecf0a43e7 ("processor: get rid of cpu_relax_yield") Signed-off-by: Philipp Rudo <prudo@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>		2020-04-22 16:20:55 +02:00
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appldata	s390: Replace zero-length array with flexible-array member	2020-02-27 16:02:21 +01:00
boot	s390 updates for the 5.7 merge window	2020-04-04 09:45:50 -07:00
configs	s390 updates for the 5.7 merge window	2020-04-04 09:45:50 -07:00
crypto	s390/crypto: explicitly memzero stack key material in aes_s390.c	2020-02-27 16:02:21 +01:00
hypfs	fs_parse: fold fs_parameter_desc/fs_parameter_spec	2020-02-07 14:48:37 -05:00
include	Merge branch 'akpm' (patches from Andrew)	2020-04-10 17:57:48 -07:00
kernel	s390/ftrace: fix potential crashes when switching tracers	2020-04-22 16:20:55 +02:00
kvm	s390:	2020-04-08 10:56:50 -07:00
lib	s390/test_unwind: fix spelling mistake "reqister" -> "register"	2019-12-11 19:53:23 +01:00
mm	Merge branch 'akpm' (patches from Andrew)	2020-04-10 17:57:48 -07:00
net	s390/bpf: Remove JITed image size limitations	2019-11-18 19:51:16 -08:00
numa	s390/mm: remove fake numa support	2020-02-27 16:02:21 +01:00
oprofile	s390/unwind: introduce stack unwind API	2019-05-02 13:54:11 +02:00
pci	s390 updates for the 5.7 merge window	2020-04-04 09:45:50 -07:00
purgatory	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
scripts	s390/build: use size command to perform empty .bss check	2019-08-08 14:36:53 +02:00
tools	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
Kbuild	s390/kexec_file: Add purgatory	2018-04-16 09:10:22 +02:00
Kconfig	s390 updates for the 5.7 merge window	2020-04-04 09:45:50 -07:00
Kconfig.debug	Kconfig: consolidate the "Kernel hacking" menu	2018-08-02 08:06:48 +09:00
Makefile	s390: make 'install' not depend on vmlinux	2020-02-17 18:01:58 +01:00