[PATCH v2 0/6] powerpc64/bpf: Support tailcalls with subprogs & BPF exceptions

Christophe Leroy (CS GROUP) chleroy at kernel.org
Wed Jan 14 23:28:55 AEDT 2026



Le 14/01/2026 à 12:44, adubey at linux.ibm.com a écrit :
> From: Abhishek Dubey <adubey at linux.ibm.com>
> 
> This patch series enables support for two BPF JIT features
> on powerpc64. The first three patches target support for
> tail calls with subprogram combinations. The first patch
> supports realignment of tail_call_cnt offset in stack frame.
> Implementation details are provided in the commit messages.

Did you consider doing it also for powerpc32 ?

Christophe



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