From ca3f172c197b5fa6b2693f5f93d4928a1420fb07 Mon Sep 17 00:00:00 2001 From: Adrien Schildknecht Date: Thu, 28 May 2015 15:44:40 -0700 Subject: [PATCH] scripts/gdb: fix lx-lsmod refcnt Commit 2f35c41f58a9 ("module: Replace module_ref with atomic_t refcnt") changes the way refcnt is handled but did not update the gdb script to use the new variable. Since refcnt is not per-cpu anymore, we can directly read its value. Signed-off-by: Adrien Schildknecht Reviewed-by: Jan Kiszka Cc: Pantelis Koukousoulas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- scripts/gdb/linux/modules.py | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/scripts/gdb/linux/modules.py b/scripts/gdb/linux/modules.py index a1504c4f1900..25db8cff44a2 100644 --- a/scripts/gdb/linux/modules.py +++ b/scripts/gdb/linux/modules.py @@ -73,18 +73,11 @@ class LxLsmod(gdb.Command): " " if utils.get_long_type().sizeof == 8 else "")) for module in module_list(): - ref = 0 - module_refptr = module['refptr'] - for cpu in cpus.cpu_list("cpu_possible_mask"): - refptr = cpus.per_cpu(module_refptr, cpu) - ref += refptr['incs'] - ref -= refptr['decs'] - gdb.write("{address} {name:<19} {size:>8} {ref}".format( address=str(module['module_core']).split()[0], name=module['name'].string(), size=str(module['core_size']), - ref=str(ref))) + ref=str(module['refcnt']['counter']))) source_list = module['source_list'] t = self._module_use_type.get_type().pointer() -- 2.20.1