The patch titled
Subject: scripts/gdb: add $lx_clk_core_lookup function
has been removed from the -mm tree. Its filename was
scripts-gdb-add-lx_clk_core_lookup-function.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Leonard Crestez <leonard.crestez@xxxxxxx>
Subject: scripts/gdb: add $lx_clk_core_lookup function
Finding an individual clk_core requires walking the tree which can be
quite complicated so add a helper for easy access.
(gdb) print *(struct clk_scu*)$lx_clk_core_lookup("uart0_clk")->hw
Link: http://lkml.kernel.org/r/Message-ID:
Signed-off-by: Leonard Crestez <leonard.crestez@xxxxxxx>
Cc: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
Cc: Jason Wessel <jason.wessel@xxxxxxxxxxxxx>
Cc: Kieran Bingham <kbingham@xxxxxxxxxx>
Cc: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/gdb/linux/clk.py | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
--- a/scripts/gdb/linux/clk.py~scripts-gdb-add-lx_clk_core_lookup-function
+++ a/scripts/gdb/linux/clk.py
@@ -44,3 +44,26 @@ class LxClkSummary(gdb.Command):
LxClkSummary()
+
+
+class LxClkCoreLookup(gdb.Function):
+ """Find struct clk_core by name"""
+
+ def __init__(self):
+ super(LxClkCoreLookup, self).__init__("lx_clk_core_lookup")
+
+ def lookup_hlist(self, hlist_head, name):
+ for child in clk_core_for_each_child(hlist_head):
+ if child['name'].string() == name:
+ return child
+ result = self.lookup_hlist(child['children'], name)
+ if result:
+ return result
+
+ def invoke(self, name):
+ name = name.string()
+ return (self.lookup_hlist(gdb.parse_and_eval("clk_root_list"), name) or
+ self.lookup_hlist(gdb.parse_and_eval("clk_orphan_list"), name))
+
+
+LxClkCoreLookup()
_
Patches currently in -mm which might be from leonard.crestez@xxxxxxx are
