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-rw-r--r--arch/x86/include/asm/idtentry.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/include/asm/idtentry.h b/arch/x86/include/asm/idtentry.h
index 2293b443b193..50ea186b8108 100644
--- a/arch/x86/include/asm/idtentry.h
+++ b/arch/x86/include/asm/idtentry.h
@@ -191,11 +191,9 @@ __visible noinstr void func(struct pt_regs *regs, unsigned long error_code)
* to the function as error_code argument which needs to be truncated
* to an u8 because the push is sign extending.
*
- * On 64-bit idtentry_enter/exit() are invoked in the ASM entry code before
- * and after switching to the interrupt stack. On 32-bit this happens in C.
- *
* irq_enter/exit_rcu() are invoked before the function body and the
- * KVM L1D flush request is set.
+ * KVM L1D flush request is set. Stack switching to the interrupt stack
+ * has to be done in the function body if necessary.
*/
#define DEFINE_IDTENTRY_IRQ(func) \
static __always_inline void __##func(struct pt_regs *regs, u8 vector); \