x86: Sanitize smp_record and move it to x86_init_ops
The x86 quirkification introduced an extra ugly hackery with a
variable pointer in the mpparse code. If the pointer is initialized
then it is dereferenced and the variable set to 0 or incremented.
Create a x86_init_ops function and let the affected numaq code
hold the function. Default init is a setup noop.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h
index 6c084f2..10b297b 100644
--- a/arch/x86/include/asm/x86_init.h
+++ b/arch/x86/include/asm/x86_init.h
@@ -2,6 +2,14 @@
#define _ASM_X86_PLATFORM_H
/**
+ * struct x86_init_mpparse - platform specific mpparse ops
+ * @mpc_record: platform specific mpc record accounting
+ */
+struct x86_init_mpparse {
+ void (*mpc_record)(unsigned int mode);
+};
+
+/**
* struct x86_init_resources - platform specific resource related ops
* @probe_roms: probe BIOS roms
* @reserve_resources: reserve the standard resources for the
@@ -22,11 +30,13 @@
*
*/
struct x86_init_ops {
- struct x86_init_resources resources;
+ struct x86_init_resources resources;
+ struct x86_init_mpparse mpparse;
};
extern struct x86_init_ops x86_init;
extern void x86_init_noop(void);
+extern void x86_init_uint_noop(unsigned int unused);
#endif