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| author | Jordan Niethe <jniethe5@gmail.com> | 2020-05-06 06:40:33 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-18 17:10:37 +0300 |
| commit | 7ba68b2172c19031fdc2a2caf37328edd146e299 (patch) | |
| tree | 308fb5c5231ef35c900818c159b58b7410cb3d18 /arch/powerpc/kernel/trace | |
| parent | f8faaffaa7d99028e457ef2d1dcb43a98f736938 (diff) | |
| download | linux-7ba68b2172c19031fdc2a2caf37328edd146e299.tar.xz | |
powerpc: Add a probe_user_read_inst() function
Introduce a probe_user_read_inst() function to use in cases where
probe_user_read() is used for getting an instruction. This will be
more useful for prefixed instructions.
Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
Reviewed-by: Alistair Popple <alistair@popple.id.au>
[mpe: Don't write to *inst on error, fold in __user annotations]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200506034050.24806-14-jniethe5@gmail.com
Diffstat (limited to 'arch/powerpc/kernel/trace')
0 files changed, 0 insertions, 0 deletions