28ceac6959
Fix breakage of strace (and other ptracers etc.) when using the new scv ABI (Power9 or later with glibc >= 2.33). Fix early_ioremap() on 64-bit, which broke booting on some machines. Thanks to: Dmitry V. Levin, Nicholas Piggin, Alexey Kardashevskiy, Christophe Leroy. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmCqKaoTHG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgER4D/9Nqbw1u16uoBrIyHaI4Q6UasXIcktc ghFs0tOKNawNUyJUcl8/utH8ilpUTOnZPLeYWX9wP/KZFzHhEoWTmUZI5wcX+hkO V0ZabIsJ9+mKZXffSqBliehRQpqQAS5vlpJOWN0WFUx2Jaqv+QAfGLuPMAvvpqx1 5yis2wVyC0ooo03TiaD2SjK2axzDa3Z+QOwcbAFYrb9/c2THU5J4y3+JeicHIZqi pySwBE5INa25zjqgDxw6ONMNpdflQvB4i06rnGlkTnUbqtUW4oGVyE3cLTwkcL+j zz6jN27jP0am6pM3+1JTIJcvyUETheMYmL5MPa7yzQqngD4egdNMl62p0WYLIgYo LRvPpkF0mfgt9RdIbvCo5+dhni0FcCdqTJcCfmUG6ndQ9vCYFCtCvnRrl/9iqqLJ B38Kjaad2T7oFmLBRKOHYVf5p77g1i37xiMcHu0m2Emrbi5ftenLnlOQ9Xk/xW/v cp7e0o/D3PJjqy9EsZ+o0DiZq1AZe0dg8nKCVIXXF6UaLNb2copP0ylplBF7aefs PW3Fkbq4zjRxE5UYBaz9BZmijtxH9IKywkaCS1/K+EgGjfhIP+XsmH0+qdd1JDqW M47B8Bl8ucdOA9eD48GeOY9KBSbvR5sK83NibGAEMRfyNSDZPE7Z3OzI9goeWfCG R6LDOridKGOuNQ== =qeQq -----END PGP SIGNATURE----- Merge tag 'powerpc-5.13-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Fix breakage of strace (and other ptracers etc.) when using the new scv ABI (Power9 or later with glibc >= 2.33). - Fix early_ioremap() on 64-bit, which broke booting on some machines. Thanks to Dmitry V. Levin, Nicholas Piggin, Alexey Kardashevskiy, and Christophe Leroy. * tag 'powerpc-5.13-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/64s/syscall: Fix ptrace syscall info with scv syscalls powerpc/64s/syscall: Use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls powerpc: Fix early setup to make early_ioremap() work
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.