Sven Schnelle 33ea04872d s390: use r13 in cleanup_sie as temp register ...

Instead of thrashing r11 which is normally our pointer to struct
pt_regs on the stack, use r13 as temporary register in the BR_EX
macro. r13 is already used in cleanup_sie, so no need to thrash
another register.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

2021-02-13 17:17:53 +01:00

..

appldata

s390/appldata: use struct_size() helper

2020-06-29 16:32:34 +02:00

boot

kasan, x86, s390: update undef CONFIG_KASAN

2020-12-22 12:55:08 -08:00

configs

s390/vdso: implement generic vdso time namespace support

2021-02-09 15:57:05 +01:00

crypto

s390/crypto: improve retry logic in case of master key change

2021-01-27 13:00:48 +01:00

hypfs

fs_parse: fold fs_parameter_desc/fs_parameter_spec

2020-02-07 14:48:37 -05:00

include

s390: add stack for machine check handler

2021-02-13 17:17:53 +01:00

kernel

s390: use r13 in cleanup_sie as temp register

2021-02-13 17:17:53 +01:00

kvm

s390: convert to generic entry

2021-01-19 12:29:26 +01:00

lib

s390: convert to generic entry

2021-01-19 12:29:26 +01:00

mm

s390: convert to generic entry

2021-01-19 12:29:26 +01:00

net

s390/bpf: Fix multiple tail calls

2020-09-14 18:21:31 -07:00

oprofile

s390/unwind: introduce stack unwind API

2019-05-02 13:54:11 +02:00

pci

s390/pci: refactor zpci_create_device()

2021-02-09 15:57:04 +01:00

purgatory

- Add support for the hugetlb_cma command line option to allocate gigantic

2020-12-14 16:22:26 -08:00

tools

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

Kbuild

s390/numa: move code to arch/s390/kernel

2020-08-11 18:16:55 +02:00

Kconfig

s390/vdso: implement generic vdso time namespace support

2021-02-09 15:57:05 +01:00

Kconfig.debug

s390: convert to generic entry

2021-01-19 12:29:26 +01:00

Makefile

s390/decompressor: add stacktrace support

2020-11-20 19:19:11 +01:00