Nicholas Piggin b08d9a11df powerpc: simplify ppc_save_regs
[ Upstream commit 37195b820d ]

Adjust the pt_regs pointer so the interrupt frame offsets can be used
to save registers.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221127124942.1665522-7-npiggin@gmail.com
Stable-dep-of: b684c09f09 ("powerpc: update ppc_save_regs to save current r1 in pt_regs")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-23 13:47:13 +02:00
2023-07-23 13:47:13 +02:00
2023-02-25 12:06:45 +01:00
2023-07-23 13:46:48 +02:00
2021-10-18 20:22:03 -10:00
2023-06-21 15:59:15 +02:00
2023-07-05 18:25:05 +01:00

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.
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