[jdk11u-dev] Integrated: 8307955: Prefer to PTRACE_GETREGSET instead of PTRACE_GETREGS in method 'ps_proc.c::process_get_lwp_regs'

Wed Feb 28 07:16:52 UTC 2024

On Mon, 26 Feb 2024 06:18:33 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi, This is also needed for riscv-port-jdk11u repo where we have full-reatured linux-riscv port for the same reason as jdk17u backport. The backport is not clean because the sparc architecture related code still exists. Risk is low as this is a small change prefering using `PTRACE_GETREGSET` instead of `PTRACE_GETREGS`. Tested on linux-aarch64 and linux-x86_64 platforms.

This pull request has now been integrated.

Changeset: 0e94be62
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
URL:       https://git.openjdk.org/jdk11u-dev/commit/0e94be627d1f52c994189a844a254c8125633c56
Stats:     13 lines in 1 file changed: 6 ins; 6 del; 1 mod

8307955: Prefer to PTRACE_GETREGSET instead of PTRACE_GETREGS in method 'ps_proc.c::process_get_lwp_regs'

Reviewed-by: fyang, gli
Backport-of: 2f1c65486b1e584f9c4a2eb7af2414d032a02748

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PR: https://git.openjdk.org/jdk11u-dev/pull/2549