[PATCH] lockdep: irqtrace subsystem, i386 support
[linux-2.6.git] / include / asm-i386 / spinlock.h
index 04ba302..7e29b51 100644 (file)
        "jmp 1b\n" \
        "3:\n\t"
 
+/*
+ * NOTE: there's an irqs-on section here, which normally would have to be
+ * irq-traced, but on CONFIG_TRACE_IRQFLAGS we never use
+ * __raw_spin_lock_string_flags().
+ */
 #define __raw_spin_lock_string_flags \
        "\n1:\t" \
        "lock ; decb %0\n\t" \