Re: [PATCH v12 13/28] prctl: arch-agnostic prctl for indirect branch tracking

2025-04-09 Thread Deepak Gupta
On Wed, Apr 09, 2025 at 10:03:05AM +0200, Alexandre Ghiti wrote: On 14/03/2025 22:39, Deepak Gupta wrote: Three architectures (x86, aarch64, riscv) have support for indirect branch tracking feature in a very similar fashion. On a very high level, indirect branch tracking is a CPU feature where C

Re: [PATCH v12 13/28] prctl: arch-agnostic prctl for indirect branch tracking

2025-04-09 Thread Alexandre Ghiti
On 14/03/2025 22:39, Deepak Gupta wrote: Three architectures (x86, aarch64, riscv) have support for indirect branch tracking feature in a very similar fashion. On a very high level, indirect branch tracking is a CPU feature where CPU tracks branches which uses memory operand to perform control tr

Re: [PATCH v12 13/28] prctl: arch-agnostic prctl for indirect branch tracking

2025-03-16 Thread Zong Li
On Sat, Mar 15, 2025 at 6:51 AM Deepak Gupta wrote: > > Three architectures (x86, aarch64, riscv) have support for indirect branch > tracking feature in a very similar fashion. On a very high level, indirect > branch tracking is a CPU feature where CPU tracks branches which uses > memory operand t

[PATCH v12 13/28] prctl: arch-agnostic prctl for indirect branch tracking

2025-03-14 Thread Deepak Gupta
Three architectures (x86, aarch64, riscv) have support for indirect branch tracking feature in a very similar fashion. On a very high level, indirect branch tracking is a CPU feature where CPU tracks branches which uses memory operand to perform control transfer in program. As part of this tracking