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| author | Jordan Niethe <jniethe5@gmail.com> | 2020-05-06 05:40:36 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-18 16:10:37 +0200 |
| commit | 5249385ad7f0ac178433f0ae9cc5b64612c8ff77 (patch) | |
| tree | 3624e16bb981dd5da8e74ae28b08695bf42e878c /arch/powerpc/lib | |
| parent | powerpc/kprobes: Use patch_instruction() (diff) | |
| download | linux-5249385ad7f0ac178433f0ae9cc5b64612c8ff77.tar.xz linux-5249385ad7f0ac178433f0ae9cc5b64612c8ff77.zip | |
powerpc: Define and use get_user_instr() et. al.
Define specialised get_user_instr(), __get_user_instr() and
__get_user_instr_inatomic() macros for reading instructions from user
and/or kernel space.
Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
Reviewed-by: Alistair Popple <alistair@popple.id.au>
[mpe: Squash in addition of get_user_instr() & __user annotations]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200506034050.24806-17-jniethe5@gmail.com
Diffstat (limited to 'arch/powerpc/lib')
0 files changed, 0 insertions, 0 deletions