[PATCH 0/2][next] update gdb scripts for lockless printk ringbuffer

[John Ogness]

Hi,

When we brought in the new lockless printk ringbuffer, we overlooked the gdb
scripts. Here are a set of patches to implement gdb support for the new
ringbuffer.

John Ogness (2):
  scripts/gdb: add utils.read_ulong()
  scripts/gdb: update for lockless printk ringbuffer

 Documentation/admin-guide/kdump/gdbmacros.txt | 153 ++++++++++++------
 scripts/gdb/linux/dmesg.py                    | 139 +++++++++++-----
 scripts/gdb/linux/utils.py                    |   7 +
 3 files changed, 216 insertions(+), 83 deletions(-)

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2.20.1