8e2e0104ef
- setup stack backchain properly in external and i/o interrupt handler to fix stack unwinding. This broke when converting to generic entry. - save caller address of psw_idle to get a sane stacktrace. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEECMNfWEw3SLnmiLkZIg7DeRspbsIFAmB3J3cACgkQIg7DeRsp bsIulA//dPjg3svRY02bTzIhrv7QZ3BALa+K0ieQRneIvGLNXBd4OTHn1/PCOSzm XmODcfTMu5YejyVRWBh90KxraG3PdG5MqKBJaMyGhdswMWKl9OR1li0ANaiaStQu Adhrqc1ra3NshkKNZj0K+kBpvUZlv2cjLloaVuAu4tJyy8Vd8MExsCgMJdypX6IM pq4/Od3jBQhMgwHbjvaH+YpKEXQy+L2YWuWLMjsUL1C99MosGFia/xmanHcZVA5N VeHeP/qEX05XTpU1jgFEew/UiDQ4s7FkRgRjlLnK3a+4Cbd+x4FbQPteO5geZwcv CfB98jrtYzALdKRcaMFiWL2RctJuoFk+s3v+RJQ36YW7/n4IQ7bz4mm/6rCeqmLp CkaYuUfFrQHn8qZfqVTyzHoSRvjiD4v4GkZFEBCmQ+1fTn744h/VIg0jiKWzrxLm 3RyY1+8uZDxZlM3WhyZGga/uJlx82bm5XQDlr2N5RIjaUdvpX3ohPlwbMDQIQWTj TsBEvgydK3jCYtvQgqu8w+tcsbhmbdTpoX6Q1uSIl0RgAJLflBoEVy+SH2KjPjf3 eZjRdPviFtxutnD495YQE9lucm+OiOtPlWu3IA5mjBP8ViEo6ngNUwU298mOmCYc QZtzjhtWI8Eo9CCVALiFe4T0bAtLVene+3KUFJkm3ZY57/pnVos= =Xav5 -----END PGP SIGNATURE----- Merge tag 's390-5.12-7' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Heiko Carstens: - setup stack backchain properly in external and i/o interrupt handler to fix stack unwinding. This broke when converting to generic entry - save caller address of psw_idle to get a sane stacktrace * tag 's390-5.12-7' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/entry: save the caller of psw_idle s390/entry: avoid setting up backchain in ext|io handlers
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.