linux-kernel - [RFC PATCH] scripts/gdb: Fix gdb 'lx-symbols' command

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Message-Id: <20220703084654.6360-1-khalid.masum.92@gmail.com>
Date:   Sun,  3 Jul 2022 14:46:54 +0600
From:   Khalid Masum <khalid.masum.92@...il.com>
To:     linux-kernel-mentees@...ts.linuxfoundation.org,
        linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Shuah Khan <skhan@...uxfoundation.org>,
        Pavel Skripkin <paskripkin@...il.com>,
        Helge Deller <deller@....de>,
        Jan Kiszka <jan.kiszka@...mens.com>,
        Kieran Bingham <kbingham@...nel.org>, khalid.masum.92@...il.com
Subject: [RFC PATCH] scripts/gdb: Fix gdb 'lx-symbols' command

Currently the command 'lx-symbols' in gdb exits with the error`Function
"do_init_module" not defined in "kernel/module.c"`. This occurs because
the file kernel/module.c was moved to kernel/module/main.c.

Fix this breakage by changing the path to "kernel/module/main.c" in
LoadModuleBreakpoint.

Signed-off-by: Khalid Masum <khalid.masum.92@...il.com>
---
 scripts/gdb/linux/symbols.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/gdb/linux/symbols.py b/scripts/gdb/linux/symbols.py
index 46f7542db08c..dc07b6d12e30 100644
--- a/scripts/gdb/linux/symbols.py
+++ b/scripts/gdb/linux/symbols.py
@@ -180,7 +180,7 @@ lx-symbols command."""
                 self.breakpoint.delete()
                 self.breakpoint = None
             self.breakpoint = LoadModuleBreakpoint(
-                "kernel/module.c:do_init_module", self)
+                "kernel/module/main.c:do_init_module", self)
         else:
             gdb.write("Note: symbol update on module loading not supported "
                       "with this gdb version\n")
-- 
2.36.1