um: Make unscheduled_userspace_iterations static

btw616 · jmberg-intel · commit 159e76514b95 · 2025-07-11T08:49:17.000+02:00
It's only used within process.c. Make it static. Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com> Link: https://patch.msgid.link/20250708090403.1067440-2-tiwei.bie@linux.dev Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
@@ -548,7 +548,7 @@ int start_userspace(struct mm_id *mm_id)
 	return err;
 }
 
-int unscheduled_userspace_iterations;
+static int unscheduled_userspace_iterations;
 extern unsigned long tt_extra_sched_jiffies;
 
 void userspace(struct uml_pt_regs *regs)

Original file line number	Diff line number	Diff line change
`@@ -548,7 +548,7 @@ int start_userspace(struct mm_id *mm_id)`
`548`	`548`	`return err;`
`549`	`549`	`}`
`550`	`550`
`551`		`-int unscheduled_userspace_iterations;`
	`551`	`+static int unscheduled_userspace_iterations;`
`552`	`552`	`extern unsigned long tt_extra_sched_jiffies;`
`553`	`553`
`554`	`554`	`void userspace(struct uml_pt_regs *regs)`