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| author | Benjamin Gray <bgray@linux.ibm.com> | 2024-05-15 12:44:42 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2024-08-21 20:15:12 +1000 |
| commit | dbf828aab466c6534711d1f1454c409ea68d18d0 (patch) | |
| tree | 71be154aa3e1c4464431f9b8b06687900d49b109 /scripts/lib | |
| parent | e6b8940e7e80cdfe98ba8493214922998920dd9c (diff) | |
powerpc/code-patching: Add data patch alignment check
The new data patching still needs to be aligned within a
cacheline too for the flushes to work correctly. To simplify
this requirement, we just say data patches must be aligned.
Detect when data patching is not aligned, returning an invalid
argument error.
Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Reviewed-by: Hari Bathini <hbathini@linux.ibm.com>
Acked-by: Naveen N Rao <naveen@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240515024445.236364-3-bgray@linux.ibm.com
Diffstat (limited to 'scripts/lib')
0 files changed, 0 insertions, 0 deletions