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| author | Jordan Niethe <jniethe5@gmail.com> | 2020-05-06 06:40:32 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-18 17:10:37 +0300 |
| commit | f8faaffaa7d99028e457ef2d1dcb43a98f736938 (patch) | |
| tree | 0e987e7b6862e3412816dec98b222f036931cdc8 /Documentation/watchdog/index.rst | |
| parent | 94afd069d937d84fb4f696eb9a78db4084e43d21 (diff) | |
| download | linux-f8faaffaa7d99028e457ef2d1dcb43a98f736938.tar.xz | |
powerpc: Use a function for reading instructions
Prefixed instructions will mean there are instructions of different
length. As a result dereferencing a pointer to an instruction will not
necessarily give the desired result. Introduce a function for reading
instructions from memory into the instruction data type.
Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Alistair Popple <alistair@popple.id.au>
Link: https://lore.kernel.org/r/20200506034050.24806-13-jniethe5@gmail.com
Diffstat (limited to 'Documentation/watchdog/index.rst')
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