context_tracking: Rename context_tracking_enter/exit() to ct_user_enter/exit()

context_tracking_enter() and context_tracking_exit() have confusing
names that don't explain the fact they are referring to user/guest state.

Use more self-explanatory names and shrink to the new context tracking
prefix instead.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Neeraj Upadhyay <quic_neeraju@quicinc.com>
Cc: Uladzislau Rezki <uladzislau.rezki@sony.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Nicolas Saenz Julienne <nsaenz@kernel.org>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Cc: Yu Liao <liaoyu15@huawei.com>
Cc: Phil Auld <pauld@redhat.com>
Cc: Paul Gortmaker<paul.gortmaker@windriver.com>
Cc: Alex Belits <abelits@marvell.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Nicolas Saenz Julienne <nsaenzju@redhat.com>
Tested-by: Nicolas Saenz Julienne <nsaenzju@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c
index 8f7dd5799bda..590c920ad57f 100644
--- a/kernel/context_tracking.c
+++ b/kernel/context_tracking.c
@@ -112,7 +112,7 @@ EXPORT_SYMBOL_GPL(__ct_user_enter);
  * or context_tracking_guest_enter(). It should be the arch entry code
  * responsibility to call into context tracking with IRQs disabled.
  */
-void context_tracking_enter(enum ctx_state state)
+void ct_user_enter(enum ctx_state state)
 {
 	unsigned long flags;
 
@@ -131,8 +131,8 @@ void context_tracking_enter(enum ctx_state state)
 	__ct_user_enter(state);
 	local_irq_restore(flags);
 }
-NOKPROBE_SYMBOL(context_tracking_enter);
-EXPORT_SYMBOL_GPL(context_tracking_enter);
+NOKPROBE_SYMBOL(ct_user_enter);
+EXPORT_SYMBOL_GPL(ct_user_enter);
 
 /**
  * user_enter_callable() - Unfortunate ASM callable version of user_enter() for
@@ -197,7 +197,7 @@ EXPORT_SYMBOL_GPL(__ct_user_exit);
  * or context_tracking_guest_exit(). It should be the arch entry code
  * responsibility to call into context tracking with IRQs disabled.
  */
-void context_tracking_exit(enum ctx_state state)
+void ct_user_exit(enum ctx_state state)
 {
 	unsigned long flags;
 
@@ -208,8 +208,8 @@ void context_tracking_exit(enum ctx_state state)
 	__ct_user_exit(state);
 	local_irq_restore(flags);
 }
-NOKPROBE_SYMBOL(context_tracking_exit);
-EXPORT_SYMBOL_GPL(context_tracking_exit);
+NOKPROBE_SYMBOL(ct_user_exit);
+EXPORT_SYMBOL_GPL(ct_user_exit);
 
 /**
  * user_exit_callable() - Unfortunate ASM callable version of user_exit() for