Re: [PATCH 3/5] powerpc64: Add .opd based function descriptor dereference
- From
- Sergey Senozhatsky <hidden>
- Date
- 2017-09-16 11:30:24
- Also in
- lkml
- Reply to
- Naveen N. Rao, 2017-09-16
On (09/16/17 15:13), Naveen N. Rao wrote: [..]
Would it be simpler to just use kernel_text_address() and dereference
everything else? See commit 83e840c770f2c5 ("powerpc64/elfv1: Only
dereference function descriptor for non-text symbols") for a related
patch.I had this idea, see lkml.kernel.org/r/20170908172528.qc2vdtxzqh777k6o@intel.com -ss