@@ -11,10 +11,6 @@
#include <asm/irq_stack.h>
-/* Temporary define */
-#define idtentry_enter_user irqentry_enter_from_user_mode
-#define idtentry_exit_user irqentry_exit_to_user_mode
-
typedef struct idtentry_state {
bool exit_rcu;
} idtentry_state_t;
@@ -1927,11 +1927,11 @@ static __always_inline void exc_machine_
static __always_inline void exc_machine_check_user(struct pt_regs *regs)
{
- idtentry_enter_user(regs);
+ irqentry_enter_from_user_mode(regs);
instrumentation_begin();
machine_check_vector(regs);
instrumentation_end();
- idtentry_exit_user(regs);
+ irqentry_exit_to_user_mode(regs);
}
#ifdef CONFIG_X86_64
@@ -638,18 +638,18 @@ DEFINE_IDTENTRY_RAW(exc_int3)
return;
/*
- * idtentry_enter_user() uses static_branch_{,un}likely() and therefore
- * can trigger INT3, hence poke_int3_handler() must be done
- * before. If the entry came from kernel mode, then use nmi_enter()
- * because the INT3 could have been hit in any context including
- * NMI.
+ * irqentry_enter_from_user_mode() uses static_branch_{,un}likely()
+ * and therefore can trigger INT3, hence poke_int3_handler() must
+ * be done before. If the entry came from kernel mode, then use
+ * nmi_enter() because the INT3 could have been hit in any context
+ * including NMI.
*/
if (user_mode(regs)) {
- idtentry_enter_user(regs);
+ irqentry_enter_from_user_mode(regs);
instrumentation_begin();
do_int3_user(regs);
instrumentation_end();
- idtentry_exit_user(regs);
+ irqentry_exit_to_user_mode(regs);
} else {
nmi_enter();
instrumentation_begin();
@@ -901,12 +901,12 @@ static __always_inline void exc_debug_us
*/
WARN_ON_ONCE(!user_mode(regs));
- idtentry_enter_user(regs);
+ irqentry_enter_from_user_mode(regs);
instrumentation_begin();
handle_debug(regs, dr6, true);
instrumentation_end();
- idtentry_exit_user(regs);
+ irqentry_exit_to_user_mode(regs);
}
#ifdef CONFIG_X86_64
Cleanup the temporary defines and use irqentry_ instead of idtentry_. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- arch/x86/include/asm/idtentry.h | 4 ---- arch/x86/kernel/cpu/mce/core.c | 4 ++-- arch/x86/kernel/traps.c | 18 +++++++++--------- 3 files changed, 11 insertions(+), 15 deletions(-)