Something went wrong. Try again.
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Something went wrong. Try again.
1234567891011121314151617181920212223242526272829# SPDX-License-Identifier: GPL-2.0## Xarray helpers## Copyright (c) 2025 Broadcom## Authors:# Florian Fainelli <florian.fainelli@broadcom.com>
import gdb
from linux import utilsfrom linux import constants
def xa_is_internal(entry): ulong_type = utils.get_ulong_type() return ((entry.cast(ulong_type) & 3) == 2)
def xa_mk_internal(v): return ((v << 2) | 2)
def xa_is_zero(entry): ulong_type = utils.get_ulong_type() return entry.cast(ulong_type) == xa_mk_internal(257)
def xa_is_node(entry): ulong_type = utils.get_ulong_type() return xa_is_internal(entry) and (entry.cast(ulong_type) > 4096)