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-rw-r--r--scripts/gdb/linux/constants.py.in19
-rw-r--r--scripts/gdb/linux/cpus.py26
-rw-r--r--scripts/gdb/linux/interrupts.py16
-rw-r--r--scripts/gdb/linux/mapletree.py252
-rw-r--r--scripts/gdb/linux/pgtable.py4
-rw-r--r--scripts/gdb/linux/symbols.py69
-rw-r--r--scripts/gdb/linux/utils.py57
-rw-r--r--scripts/gdb/linux/vfs.py2
-rw-r--r--scripts/gdb/linux/xarray.py28
9 files changed, 431 insertions, 42 deletions
diff --git a/scripts/gdb/linux/constants.py.in b/scripts/gdb/linux/constants.py.in
index fd6bd69c5096..c3886739a028 100644
--- a/scripts/gdb/linux/constants.py.in
+++ b/scripts/gdb/linux/constants.py.in
@@ -20,6 +20,7 @@
#include <linux/of_fdt.h>
#include <linux/page_ext.h>
#include <linux/radix-tree.h>
+#include <linux/maple_tree.h>
#include <linux/slab.h>
#include <linux/threads.h>
#include <linux/vmalloc.h>
@@ -73,12 +74,12 @@ if IS_BUILTIN(CONFIG_MODULES):
LX_GDBPARSED(MOD_RO_AFTER_INIT)
/* linux/mount.h */
-LX_VALUE(MNT_NOSUID)
-LX_VALUE(MNT_NODEV)
-LX_VALUE(MNT_NOEXEC)
-LX_VALUE(MNT_NOATIME)
-LX_VALUE(MNT_NODIRATIME)
-LX_VALUE(MNT_RELATIME)
+LX_GDBPARSED(MNT_NOSUID)
+LX_GDBPARSED(MNT_NODEV)
+LX_GDBPARSED(MNT_NOEXEC)
+LX_GDBPARSED(MNT_NOATIME)
+LX_GDBPARSED(MNT_NODIRATIME)
+LX_GDBPARSED(MNT_RELATIME)
/* linux/threads.h */
LX_VALUE(NR_CPUS)
@@ -93,6 +94,12 @@ LX_GDBPARSED(RADIX_TREE_MAP_SIZE)
LX_GDBPARSED(RADIX_TREE_MAP_SHIFT)
LX_GDBPARSED(RADIX_TREE_MAP_MASK)
+/* linux/maple_tree.h */
+LX_VALUE(MAPLE_NODE_SLOTS)
+LX_VALUE(MAPLE_RANGE64_SLOTS)
+LX_VALUE(MAPLE_ARANGE64_SLOTS)
+LX_GDBPARSED(MAPLE_NODE_MASK)
+
/* linux/vmalloc.h */
LX_VALUE(VM_IOREMAP)
LX_VALUE(VM_ALLOC)
diff --git a/scripts/gdb/linux/cpus.py b/scripts/gdb/linux/cpus.py
index 13eb8b3901b8..6edf4ef61636 100644
--- a/scripts/gdb/linux/cpus.py
+++ b/scripts/gdb/linux/cpus.py
@@ -46,7 +46,7 @@ def per_cpu(var_ptr, cpu):
# !CONFIG_SMP case
offset = 0
pointer = var_ptr.cast(utils.get_long_type()) + offset
- return pointer.cast(var_ptr.type).dereference()
+ return pointer.cast(var_ptr.type)
cpu_mask = {}
@@ -141,7 +141,7 @@ LxCpus()
class PerCpu(gdb.Function):
"""Return per-cpu variable.
-$lx_per_cpu("VAR"[, CPU]): Return the per-cpu variable called VAR for the
+$lx_per_cpu(VAR[, CPU]): Return the per-cpu variable called VAR for the
given CPU number. If CPU is omitted, the CPU of the current context is used.
Note that VAR has to be quoted as string."""
@@ -149,11 +149,29 @@ Note that VAR has to be quoted as string."""
super(PerCpu, self).__init__("lx_per_cpu")
def invoke(self, var, cpu=-1):
- return per_cpu(var.address, cpu)
+ return per_cpu(var.address, cpu).dereference()
PerCpu()
+
+class PerCpuPtr(gdb.Function):
+ """Return per-cpu pointer.
+
+$lx_per_cpu_ptr(VAR[, CPU]): Return the per-cpu pointer called VAR for the
+given CPU number. If CPU is omitted, the CPU of the current context is used.
+Note that VAR has to be quoted as string."""
+
+ def __init__(self):
+ super(PerCpuPtr, self).__init__("lx_per_cpu_ptr")
+
+ def invoke(self, var, cpu=-1):
+ return per_cpu(var, cpu)
+
+
+PerCpuPtr()
+
+
def get_current_task(cpu):
task_ptr_type = task_type.get_type().pointer()
@@ -164,7 +182,7 @@ def get_current_task(cpu):
var_ptr = gdb.parse_and_eval("(struct task_struct *)cpu_tasks[0].task")
return var_ptr.dereference()
else:
- var_ptr = gdb.parse_and_eval("&pcpu_hot.current_task")
+ var_ptr = gdb.parse_and_eval("&current_task")
return per_cpu(var_ptr, cpu).dereference()
elif utils.is_target_arch("aarch64"):
current_task_addr = gdb.parse_and_eval("(unsigned long)$SP_EL0")
diff --git a/scripts/gdb/linux/interrupts.py b/scripts/gdb/linux/interrupts.py
index 616a5f26377a..f4f715a8f0e3 100644
--- a/scripts/gdb/linux/interrupts.py
+++ b/scripts/gdb/linux/interrupts.py
@@ -7,7 +7,7 @@ import gdb
from linux import constants
from linux import cpus
from linux import utils
-from linux import radixtree
+from linux import mapletree
irq_desc_type = utils.CachedType("struct irq_desc")
@@ -23,12 +23,12 @@ def irqd_is_level(desc):
def show_irq_desc(prec, irq):
text = ""
- desc = radixtree.lookup(gdb.parse_and_eval("&irq_desc_tree"), irq)
+ desc = mapletree.mtree_load(gdb.parse_and_eval("&sparse_irqs"), irq)
if desc is None:
return text
- desc = desc.cast(irq_desc_type.get_type())
- if desc is None:
+ desc = desc.cast(irq_desc_type.get_type().pointer())
+ if desc == 0:
return text
if irq_settings_is_hidden(desc):
@@ -110,7 +110,7 @@ def x86_show_mce(prec, var, pfx, desc):
pvar = gdb.parse_and_eval(var)
text = "%*s: " % (prec, pfx)
for cpu in cpus.each_online_cpu():
- text += "%10u " % (cpus.per_cpu(pvar, cpu))
+ text += "%10u " % (cpus.per_cpu(pvar, cpu).dereference())
text += " %s\n" % (desc)
return text
@@ -142,7 +142,7 @@ def x86_show_interupts(prec):
if constants.LX_CONFIG_X86_MCE:
text += x86_show_mce(prec, "&mce_exception_count", "MCE", "Machine check exceptions")
- text == x86_show_mce(prec, "&mce_poll_count", "MCP", "Machine check polls")
+ text += x86_show_mce(prec, "&mce_poll_count", "MCP", "Machine check polls")
text += show_irq_err_count(prec)
@@ -221,8 +221,8 @@ class LxInterruptList(gdb.Command):
gdb.write("CPU%-8d" % cpu)
gdb.write("\n")
- if utils.gdb_eval_or_none("&irq_desc_tree") is None:
- return
+ if utils.gdb_eval_or_none("&sparse_irqs") is None:
+ raise gdb.GdbError("Unable to find the sparse IRQ tree, is CONFIG_SPARSE_IRQ enabled?")
for irq in range(nr_irqs):
gdb.write(show_irq_desc(prec, irq))
diff --git a/scripts/gdb/linux/mapletree.py b/scripts/gdb/linux/mapletree.py
new file mode 100644
index 000000000000..d52d51c0a03f
--- /dev/null
+++ b/scripts/gdb/linux/mapletree.py
@@ -0,0 +1,252 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Maple tree helpers
+#
+# Copyright (c) 2025 Broadcom
+#
+# Authors:
+# Florian Fainelli <florian.fainelli@broadcom.com>
+
+import gdb
+
+from linux import utils
+from linux import constants
+from linux import xarray
+
+maple_tree_root_type = utils.CachedType("struct maple_tree")
+maple_node_type = utils.CachedType("struct maple_node")
+maple_enode_type = utils.CachedType("void")
+
+maple_dense = 0
+maple_leaf_64 = 1
+maple_range_64 = 2
+maple_arange_64 = 3
+
+class Mas(object):
+ ma_active = 0
+ ma_start = 1
+ ma_root = 2
+ ma_none = 3
+ ma_pause = 4
+ ma_overflow = 5
+ ma_underflow = 6
+ ma_error = 7
+
+ def __init__(self, mt, first, end):
+ if mt.type == maple_tree_root_type.get_type().pointer():
+ self.tree = mt.dereference()
+ elif mt.type != maple_tree_root_type.get_type():
+ raise gdb.GdbError("must be {} not {}"
+ .format(maple_tree_root_type.get_type().pointer(), mt.type))
+ self.tree = mt
+ self.index = first
+ self.last = end
+ self.node = None
+ self.status = self.ma_start
+ self.min = 0
+ self.max = -1
+
+ def is_start(self):
+ # mas_is_start()
+ return self.status == self.ma_start
+
+ def is_ptr(self):
+ # mas_is_ptr()
+ return self.status == self.ma_root
+
+ def is_none(self):
+ # mas_is_none()
+ return self.status == self.ma_none
+
+ def root(self):
+ # mas_root()
+ return self.tree['ma_root'].cast(maple_enode_type.get_type().pointer())
+
+ def start(self):
+ # mas_start()
+ if self.is_start() is False:
+ return None
+
+ self.min = 0
+ self.max = ~0
+
+ while True:
+ self.depth = 0
+ root = self.root()
+ if xarray.xa_is_node(root):
+ self.depth = 0
+ self.status = self.ma_active
+ self.node = mte_safe_root(root)
+ self.offset = 0
+ if mte_dead_node(self.node) is True:
+ continue
+
+ return None
+
+ self.node = None
+ # Empty tree
+ if root is None:
+ self.status = self.ma_none
+ self.offset = constants.LX_MAPLE_NODE_SLOTS
+ return None
+
+ # Single entry tree
+ self.status = self.ma_root
+ self.offset = constants.LX_MAPLE_NODE_SLOTS
+
+ if self.index != 0:
+ return None
+
+ return root
+
+ return None
+
+ def reset(self):
+ # mas_reset()
+ self.status = self.ma_start
+ self.node = None
+
+def mte_safe_root(node):
+ if node.type != maple_enode_type.get_type().pointer():
+ raise gdb.GdbError("{} must be {} not {}"
+ .format(mte_safe_root.__name__, maple_enode_type.get_type().pointer(), node.type))
+ ulong_type = utils.get_ulong_type()
+ indirect_ptr = node.cast(ulong_type) & ~0x2
+ val = indirect_ptr.cast(maple_enode_type.get_type().pointer())
+ return val
+
+def mte_node_type(entry):
+ ulong_type = utils.get_ulong_type()
+ val = None
+ if entry.type == maple_enode_type.get_type().pointer():
+ val = entry.cast(ulong_type)
+ elif entry.type == ulong_type:
+ val = entry
+ else:
+ raise gdb.GdbError("{} must be {} not {}"
+ .format(mte_node_type.__name__, maple_enode_type.get_type().pointer(), entry.type))
+ return (val >> 0x3) & 0xf
+
+def ma_dead_node(node):
+ if node.type != maple_node_type.get_type().pointer():
+ raise gdb.GdbError("{} must be {} not {}"
+ .format(ma_dead_node.__name__, maple_node_type.get_type().pointer(), node.type))
+ ulong_type = utils.get_ulong_type()
+ parent = node['parent']
+ indirect_ptr = node['parent'].cast(ulong_type) & ~constants.LX_MAPLE_NODE_MASK
+ return indirect_ptr == node
+
+def mte_to_node(enode):
+ ulong_type = utils.get_ulong_type()
+ if enode.type == maple_enode_type.get_type().pointer():
+ indirect_ptr = enode.cast(ulong_type)
+ elif enode.type == ulong_type:
+ indirect_ptr = enode
+ else:
+ raise gdb.GdbError("{} must be {} not {}"
+ .format(mte_to_node.__name__, maple_enode_type.get_type().pointer(), enode.type))
+ indirect_ptr = indirect_ptr & ~constants.LX_MAPLE_NODE_MASK
+ return indirect_ptr.cast(maple_node_type.get_type().pointer())
+
+def mte_dead_node(enode):
+ if enode.type != maple_enode_type.get_type().pointer():
+ raise gdb.GdbError("{} must be {} not {}"
+ .format(mte_dead_node.__name__, maple_enode_type.get_type().pointer(), enode.type))
+ node = mte_to_node(enode)
+ return ma_dead_node(node)
+
+def ma_is_leaf(tp):
+ result = tp < maple_range_64
+ return tp < maple_range_64
+
+def mt_pivots(t):
+ if t == maple_dense:
+ return 0
+ elif t == maple_leaf_64 or t == maple_range_64:
+ return constants.LX_MAPLE_RANGE64_SLOTS - 1
+ elif t == maple_arange_64:
+ return constants.LX_MAPLE_ARANGE64_SLOTS - 1
+
+def ma_pivots(node, t):
+ if node.type != maple_node_type.get_type().pointer():
+ raise gdb.GdbError("{}: must be {} not {}"
+ .format(ma_pivots.__name__, maple_node_type.get_type().pointer(), node.type))
+ if t == maple_arange_64:
+ return node['ma64']['pivot']
+ elif t == maple_leaf_64 or t == maple_range_64:
+ return node['mr64']['pivot']
+ else:
+ return None
+
+def ma_slots(node, tp):
+ if node.type != maple_node_type.get_type().pointer():
+ raise gdb.GdbError("{}: must be {} not {}"
+ .format(ma_slots.__name__, maple_node_type.get_type().pointer(), node.type))
+ if tp == maple_arange_64:
+ return node['ma64']['slot']
+ elif tp == maple_range_64 or tp == maple_leaf_64:
+ return node['mr64']['slot']
+ elif tp == maple_dense:
+ return node['slot']
+ else:
+ return None
+
+def mt_slot(mt, slots, offset):
+ ulong_type = utils.get_ulong_type()
+ return slots[offset].cast(ulong_type)
+
+def mtree_lookup_walk(mas):
+ ulong_type = utils.get_ulong_type()
+ n = mas.node
+
+ while True:
+ node = mte_to_node(n)
+ tp = mte_node_type(n)
+ pivots = ma_pivots(node, tp)
+ end = mt_pivots(tp)
+ offset = 0
+ while True:
+ if pivots[offset] >= mas.index:
+ break
+ if offset >= end:
+ break
+ offset += 1
+
+ slots = ma_slots(node, tp)
+ n = mt_slot(mas.tree, slots, offset)
+ if ma_dead_node(node) is True:
+ mas.reset()
+ return None
+ break
+
+ if ma_is_leaf(tp) is True:
+ break
+
+ return n
+
+def mtree_load(mt, index):
+ ulong_type = utils.get_ulong_type()
+ # MT_STATE(...)
+ mas = Mas(mt, index, index)
+ entry = None
+
+ while True:
+ entry = mas.start()
+ if mas.is_none():
+ return None
+
+ if mas.is_ptr():
+ if index != 0:
+ entry = None
+ return entry
+
+ entry = mtree_lookup_walk(mas)
+ if entry is None and mas.is_start():
+ continue
+ else:
+ break
+
+ if xarray.xa_is_zero(entry):
+ return None
+
+ return entry
diff --git a/scripts/gdb/linux/pgtable.py b/scripts/gdb/linux/pgtable.py
index 30d837f3dfae..09aac2421fb8 100644
--- a/scripts/gdb/linux/pgtable.py
+++ b/scripts/gdb/linux/pgtable.py
@@ -29,11 +29,9 @@ def page_mask(level=1):
raise Exception(f'Unknown page level: {level}')
-#page_offset_base in case CONFIG_DYNAMIC_MEMORY_LAYOUT is disabled
-POB_NO_DYNAMIC_MEM_LAYOUT = '0xffff888000000000'
def _page_offset_base():
pob_symbol = gdb.lookup_global_symbol('page_offset_base')
- pob = pob_symbol.name if pob_symbol else POB_NO_DYNAMIC_MEM_LAYOUT
+ pob = pob_symbol.name
return gdb.parse_and_eval(pob)
diff --git a/scripts/gdb/linux/symbols.py b/scripts/gdb/linux/symbols.py
index 15d76f7d8ebc..2332bd8eddf1 100644
--- a/scripts/gdb/linux/symbols.py
+++ b/scripts/gdb/linux/symbols.py
@@ -14,6 +14,7 @@
import gdb
import os
import re
+import struct
from itertools import count
from linux import modules, utils, constants
@@ -37,23 +38,52 @@ if hasattr(gdb, 'Breakpoint'):
# Disable pagination while reporting symbol (re-)loading.
# The console input is blocked in this context so that we would
# get stuck waiting for the user to acknowledge paged output.
- show_pagination = gdb.execute("show pagination", to_string=True)
- pagination = show_pagination.endswith("on.\n")
- gdb.execute("set pagination off")
-
- if module_name in cmd.loaded_modules:
- gdb.write("refreshing all symbols to reload module "
- "'{0}'\n".format(module_name))
- cmd.load_all_symbols()
- else:
- cmd.load_module_symbols(module)
-
- # restore pagination state
- gdb.execute("set pagination %s" % ("on" if pagination else "off"))
+ with utils.pagination_off():
+ if module_name in cmd.loaded_modules:
+ gdb.write("refreshing all symbols to reload module "
+ "'{0}'\n".format(module_name))
+ cmd.load_all_symbols()
+ else:
+ cmd.load_module_symbols(module)
return False
+def get_vmcore_s390():
+ with utils.qemu_phy_mem_mode():
+ vmcore_info = 0x0e0c
+ paddr_vmcoreinfo_note = gdb.parse_and_eval("*(unsigned long long *)" +
+ hex(vmcore_info))
+ if paddr_vmcoreinfo_note == 0 or paddr_vmcoreinfo_note & 1:
+ # In the early boot case, extract vm_layout.kaslr_offset from the
+ # vmlinux image in physical memory.
+ if paddr_vmcoreinfo_note == 0:
+ kaslr_offset_phys = 0
+ else:
+ kaslr_offset_phys = paddr_vmcoreinfo_note - 1
+ with utils.pagination_off():
+ gdb.execute("symbol-file {0} -o {1}".format(
+ utils.get_vmlinux(), hex(kaslr_offset_phys)))
+ kaslr_offset = gdb.parse_and_eval("vm_layout.kaslr_offset")
+ return "KERNELOFFSET=" + hex(kaslr_offset)[2:]
+ inferior = gdb.selected_inferior()
+ elf_note = inferior.read_memory(paddr_vmcoreinfo_note, 12)
+ n_namesz, n_descsz, n_type = struct.unpack(">III", elf_note)
+ desc_paddr = paddr_vmcoreinfo_note + len(elf_note) + n_namesz + 1
+ return gdb.parse_and_eval("(char *)" + hex(desc_paddr)).string()
+
+
+def get_kerneloffset():
+ if utils.is_target_arch('s390'):
+ try:
+ vmcore_str = get_vmcore_s390()
+ except gdb.error as e:
+ gdb.write("{}\n".format(e))
+ return None
+ return utils.parse_vmcore(vmcore_str).kerneloffset
+ return None
+
+
class LxSymbols(gdb.Command):
"""(Re-)load symbols of Linux kernel and currently loaded modules.
@@ -154,13 +184,14 @@ lx-symbols command."""
saved_states.append({'breakpoint': bp, 'enabled': bp.enabled})
# drop all current symbols and reload vmlinux
- orig_vmlinux = 'vmlinux'
- for obj in gdb.objfiles():
- if (obj.filename.endswith('vmlinux') or
- obj.filename.endswith('vmlinux.debug')):
- orig_vmlinux = obj.filename
+ orig_vmlinux = utils.get_vmlinux()
gdb.execute("symbol-file", to_string=True)
- gdb.execute("symbol-file {0}".format(orig_vmlinux))
+ kerneloffset = get_kerneloffset()
+ if kerneloffset is None:
+ offset_arg = ""
+ else:
+ offset_arg = " -o " + hex(kerneloffset)
+ gdb.execute("symbol-file {0}{1}".format(orig_vmlinux, offset_arg))
self.loaded_modules = []
module_list = modules.module_list()
diff --git a/scripts/gdb/linux/utils.py b/scripts/gdb/linux/utils.py
index 245ab297ea84..e11f6f67961a 100644
--- a/scripts/gdb/linux/utils.py
+++ b/scripts/gdb/linux/utils.py
@@ -11,6 +11,11 @@
# This work is licensed under the terms of the GNU GPL version 2.
#
+import contextlib
+import dataclasses
+import re
+import typing
+
import gdb
@@ -195,7 +200,7 @@ def get_gdbserver_type():
def probe_kgdb():
try:
- thread_info = gdb.execute("info thread 2", to_string=True)
+ thread_info = gdb.execute("info thread 1", to_string=True)
return "shadowCPU" in thread_info
except gdb.error:
return False
@@ -216,3 +221,53 @@ def gdb_eval_or_none(expresssion):
return gdb.parse_and_eval(expresssion)
except gdb.error:
return None
+
+
+@contextlib.contextmanager
+def qemu_phy_mem_mode():
+ connection = gdb.selected_inferior().connection
+ orig = connection.send_packet("qqemu.PhyMemMode")
+ if orig not in b"01":
+ raise gdb.error("Unexpected qemu.PhyMemMode")
+ orig = orig.decode()
+ if connection.send_packet("Qqemu.PhyMemMode:1") != b"OK":
+ raise gdb.error("Failed to set qemu.PhyMemMode")
+ try:
+ yield
+ finally:
+ if connection.send_packet("Qqemu.PhyMemMode:" + orig) != b"OK":
+ raise gdb.error("Failed to restore qemu.PhyMemMode")
+
+
+@dataclasses.dataclass
+class VmCore:
+ kerneloffset: typing.Optional[int]
+
+
+def parse_vmcore(s):
+ match = re.search(r"KERNELOFFSET=([0-9a-f]+)", s)
+ if match is None:
+ kerneloffset = None
+ else:
+ kerneloffset = int(match.group(1), 16)
+ return VmCore(kerneloffset=kerneloffset)
+
+
+def get_vmlinux():
+ vmlinux = 'vmlinux'
+ for obj in gdb.objfiles():
+ if (obj.filename.endswith('vmlinux') or
+ obj.filename.endswith('vmlinux.debug')):
+ vmlinux = obj.filename
+ return vmlinux
+
+
+@contextlib.contextmanager
+def pagination_off():
+ show_pagination = gdb.execute("show pagination", to_string=True)
+ pagination = show_pagination.endswith("on.\n")
+ gdb.execute("set pagination off")
+ try:
+ yield
+ finally:
+ gdb.execute("set pagination %s" % ("on" if pagination else "off"))
diff --git a/scripts/gdb/linux/vfs.py b/scripts/gdb/linux/vfs.py
index c77b9ce75f6d..9e921b645a68 100644
--- a/scripts/gdb/linux/vfs.py
+++ b/scripts/gdb/linux/vfs.py
@@ -22,7 +22,7 @@ def dentry_name(d):
if parent == d or parent == 0:
return ""
p = dentry_name(d['d_parent']) + "/"
- return p + d['d_iname'].string()
+ return p + d['d_name']['name'].string()
class DentryName(gdb.Function):
"""Return string of the full path of a dentry.
diff --git a/scripts/gdb/linux/xarray.py b/scripts/gdb/linux/xarray.py
new file mode 100644
index 000000000000..f4477b5def75
--- /dev/null
+++ b/scripts/gdb/linux/xarray.py
@@ -0,0 +1,28 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Xarray helpers
+#
+# Copyright (c) 2025 Broadcom
+#
+# Authors:
+# Florian Fainelli <florian.fainelli@broadcom.com>
+
+import gdb
+
+from linux import utils
+from 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)
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-21 23:01:33 +0300