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authorJakub Kicinski <kuba@kernel.org>2025-07-17 10:56:56 -0700
committerJakub Kicinski <kuba@kernel.org>2025-07-17 11:00:33 -0700
commitaf2d6148d2a159e1a0862bce5a2c88c1618a2b27 (patch)
treeb43a3c2f7070de649a78d5fb59c23724b0cb4c56 /scripts/gdb/linux/interrupts.py
parenta96cee9b369ee47b5309311d0d71cb6663b123fc (diff)
parent6832a9317eee280117cd695fa885b2b7a7a38daf (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.16-rc7). Conflicts: Documentation/netlink/specs/ovpn.yaml 880d43ca9aa4 ("netlink: specs: clean up spaces in brackets") af52020fc599 ("ovpn: reject unexpected netlink attributes") drivers/net/phy/phy_device.c a44312d58e78 ("net: phy: Don't register LEDs for genphy") f0f2b992d818 ("net: phy: Don't register LEDs for genphy") https://lore.kernel.org/20250710114926.7ec3a64f@kernel.org drivers/net/wireless/intel/iwlwifi/fw/regulatory.c drivers/net/wireless/intel/iwlwifi/mld/regulatory.c 5fde0fcbd760 ("wifi: iwlwifi: mask reserved bits in chan_state_active_bitmap") ea045a0de3b9 ("wifi: iwlwifi: add support for accepting raw DSM tables by firmware") net/ipv6/mcast.c ae3264a25a46 ("ipv6: mcast: Delay put pmc->idev in mld_del_delrec()") a8594c956cc9 ("ipv6: mcast: Avoid a duplicate pointer check in mld_del_delrec()") https://lore.kernel.org/8cc52891-3653-4b03-a45e-05464fe495cf@kernel.org No adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/interrupts.py')
-rw-r--r--scripts/gdb/linux/interrupts.py16
1 files changed, 8 insertions, 8 deletions
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))