linux-kernel - [RESEND PATCH v2 0/2] scripts/gdb: clarify the platforms supporting lx

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Date:   Mon, 15 Mar 2021 09:34:42 +1300
From:   Barry Song <song.bao.hua@...ilicon.com>
To:     <akpm@...ux-foundation.org>, <jan.kiszka@...mens.com>,
        <kbingham@...nel.org>
CC:     <corbet@....net>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <linuxarm@...neuler.org>,
        Barry Song <song.bao.hua@...ilicon.com>
Subject: [RESEND PATCH v2 0/2] scripts/gdb: clarify the platforms supporting lx_current and add arm64 support

lx_current depends on per_cpu current_task variable which exists on x86 only.
so it actually works on x86 only. the 1st patch documents this clearly; the
2nd patch adds support for arm64.

-resend
 resending to Andrew as Kieran Bingham explained patches of scripts/gdb
 usually go through the tree of Andrew Morton;

Barry Song (2):
  scripts/gdb: document lx_current is only supported by x86
  scripts/gdb: add lx_current support for arm64

 .../dev-tools/gdb-kernel-debugging.rst        |  2 +-
 scripts/gdb/linux/cpus.py                     | 23 +++++++++++++++++--
 2 files changed, 22 insertions(+), 3 deletions(-)

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2.25.1