x86/resctrl: Fix stale comment

The comment in rdtgroup_init() refers to the non existent function
rdt_mount(), which has now been renamed rdt_get_tree(). Fix the
comment.

Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Link: https://lkml.kernel.org/r/20200708163929.2783-4-james.morse@arm.com

diff --git a/arch/x86/kernel/cpu/resctrl/rdtgroup.c b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
index 3f844f1..b044617 100644 (file)
--- a/arch/x86/kernel/cpu/resctrl/rdtgroup.c
+++ b/arch/x86/kernel/cpu/resctrl/rdtgroup.c
@@ -3196,7 +3196,7 @@ int __init rdtgroup_init(void)
         * It may also be ok since that would enable debugging of RDT before
         * resctrl is mounted.
         * The reason why the debugfs directory is created here and not in
-        * rdt_mount() is because rdt_mount() takes rdtgroup_mutex and
+        * rdt_get_tree() is because rdt_get_tree() takes rdtgroup_mutex and
         * during the debugfs directory creation also &sb->s_type->i_mutex_key
         * (the lockdep class of inode->i_rwsem). Other filesystem
         * interactions (eg. SyS_getdents) have the lock ordering: